Qsan XCubeSAN XS3200 Series User manual

User Manual
XCubeSAN Hardware Manual
For XS7200 / XS5200 / XS3200
Part Number: QSUM1601A
Published: May 2016
Edition: 1.0

Copyright
© Copyright 2016 QSAN Technology, Inc. All rights reserved. No part of this document may be reproduced or
transmitted without written permission from QSAN Technology, Inc.
Edition 1.0 (May 2016)
This edition applies to QSAN XCubeSAN XS7200 / XS5200 / XS3200. Note that this document was produced
based on beta code and some screens may change when it becomes generally available.
QSAN Technology, Inc.
4F., No.103, Ruihu St.,
Neihu Dist., Taipei City 114,
Taiwan (R.O.C.)
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.qsan.com

Notices i
Notices
This document could include typographical errors or technical inaccuracies. Changes are made
to the document periodically. These changes will be incorporated in new editions of the
publication. QSAN may make improvements or changes in the products. All features, functionality,
and product specifications are subject to change without prior notice or obligation. Document
contained herein is subject to change without notice.
The references in this document to non-QSAN websites are provided for convenience only. They
do not in any manner serve as an endorsement of those websites. The documents at those
websites are not part of the materials for QSAN products. Using those websites is at your own
risk.
Any performance data contained herein was determined in a controlled environment. Therefore,
the results obtained in other operating environments may vary significantly. Some measurements
may have been made on development-level systems and there is no guarantee that these
measurements will be the same on generally available systems. Furthermore, some
measurements may have been estimated through extrapolation. Actual results may vary. Users of
this document should verify the applicable data for their specific environment.
This information contains examples of data and reports used in daily business operations. To
illustrate them as completely as possible, the examples include the names of individuals,
companies, brands, and products.
All of these names are fictitious and any similarity to the names and addresses used by an actual
business enterprise is entirely coincidental.
Trademarks
QSAN, the QSAN logo, and qsan.com are trademarks or registered trademarks of QSAN
Technology, Inc. All products and trade names used in this document are trademarks or
registered trademarks of their respective companies.
Regulatory statements
FCC Statement
This device has been shown to be in compliance with and was tested in accordance with the
measurement procedures specified in the Standards and Specifications listed below.
Technical Standard: FCC Part 15 Class A (Verification)
IC ICES-003
CE Statement
This device has been shown to be in compliance with and was tested in accordance with the
measurement procedures specified in the Standards and Specifications listed below.

ii © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
Technical Standard: EMC DIRECTIVE 2004/108/EC
(EN55022 / EN55024)
UL Statement
Rack Mount Instructions - The following or similar rack-mount instructions are included with the
installation instructions:
1. Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room ambient.
Therefore, consideration should be given to installing the equipment in an environment
compatible with the maximum ambient temperature (Tma) specified by the manufacturer.
2. Reduced Air Flow - Installation of the equipment in a rack should be such that the amount of
air flow required for safe operation of the equipment is not compromised.
3. Mechanical Loading - Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
4. Circuit Overloading - Consideration should be given to the connection of the equipment to
the supply circuit and the effect that overloading of the circuits might have on overcurrent
protection and supply wiring. Appropriate consideration of equipment nameplate ratings
should be used when addressing this concern.
5. Reliable Earthing - Reliable earthing of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections other than direct connections to
the branch circuit (e.g. use of power strips).
CAUTION:
The main purpose of the handles is for rack mount use only. Do not use the
handles to carry or transport the systems.
The ITE is not intended to be installed and used in a home, school or public area accessible to the
general population, and the thumbscrews should be tightened with a tool after both initial
installation and subsequent access to the panel.
Warning: Remove all power supply cords before service
This equipment intended for installation in restricted access location.
Access can only be gained by SERVICE PERSONS or by USERS who have been instructed
about the reasons for the restrictions applied to the location and about any precautions that
shall be taken.
Access is through the use of a TOOL or lock and key, or other means of security, and is
controlled by the authority responsible for the location.

Notices iii
CAUTION: (English)
Risk of explosion if battery is replaced by incorrect type. Please replace the
same or equivalent type battery use and dispose of used batteries according
to the instructions.
ATTENTION: (French)
IL Y A RISQUE D'EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UNE
BATTERIE DE TYPE INCORRECT. METTRE AU REBUT LES BATTERIES
USAGEES CONFORMEMENT AUX INSTRUCTIONS.
VORSICHT: (German)
Explosionsgefahr bei unsachgemasem Austausch der Batterie. Entsorgung
gebrauchter Batterien nach Anleitung.
ADVERTENCIA: (Spanish)
Las baterias pueden explotar si no se manipulan de forma apropiada. No
desmonte ni tire las baterias al fuego. Siga las normativas locales al desechar
las baterias agotadas.
: (Simplified Chinese)
: (Traditional Chinese)

iv © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
Contents
Notices .................................................................................................................... i
Trademarks........................................................................................................................................................ i
Regulatory statements ...................................................................................................................................... i
Preface ...................................................................................................................ix
About This Manual ...........................................................................................................................................ix
Technical Support ............................................................................................................................................ix
Notes and Cautions..........................................................................................................................................ix
Conventions .......................................................................................................................................................x
Revision History.................................................................................................................................................x
Chapter 1 Overview....................................................................................................... 1
1.1. XCubeSAN Series Overview .................................................................................................................. 1
1.2. XCubeSAN All Series Models................................................................................................................ 2
Chapter 2 Product Components .................................................................................... 4
2.1. Front Panel Components ...................................................................................................................... 4
2.2. System Front Panel Components ......................................................................................................... 4
2.3. System Disk Drive Numbering .............................................................................................................. 5
2.4. Supported Disk Drives for XCubeSAN Series....................................................................................... 5
2.5. Rear Components and Layout .............................................................................................................. 6
2.5.1. XCubeSAN Series Controller Module......................................................................................... 6
2.5.2. XCubeSAN Series Power Supply Unit (PSU).............................................................................. 7
2.5.3. XCubeSAN Series Fan................................................................................................................. 8
2.5.4. XCubeSAN Series Rear Layout and Components ..................................................................... 8
2.5.5. XCubeSAN Series Disk Drive Tray Indicators ............................................................................ 9
Chapter 3 Installing the System .................................................................................. 10
3.1. Installation Checklist ........................................................................................................................... 10
3.2. Installing the Rail Kit ............................................................................................................................ 10
3.3. Removing a Disk Drive Tray ................................................................................................................ 12
3.4. Installing a Disk Drive into the Disk Drive Tray................................................................................... 15
3.5. Installing a Disk Drive with the Tray into the System ........................................................................ 16
3.6. Connecting the System to the Host.................................................................................................... 17
3.6.1. Dual Path Configuration ........................................................................................................... 17
3.6.2. Single Path Configurations....................................................................................................... 18
3.7. Connecting Power Cords and Power on the System......................................................................... 18
3.7.1. Before Power on the System for the First Time ...................................................................... 18
3.7.2. AC Power Supply....................................................................................................................... 19
3.8. Testing the System Connections........................................................................................................ 19
Chapter 4 Major Components Replacement ................................................................ 21
4.1. Installing/Removing a Controller Module........................................................................................... 21
4.1.1. Removing a Controller Module................................................................................................. 21
4.1.2. Installing a Controller Module .................................................................................................. 22

Contents v
4.2. Installing/Removing a Power Supply Unit (PSU) ............................................................................... 23
4.2.1. Removing the Power Supply Unit ............................................................................................. 24
4.2.2. Installing a Power Supply Unit.................................................................................................. 25
4.3. Installing/Removing a Fan .................................................................................................................. 26
4.3.1. Removing a Fan......................................................................................................................... 26
4.3.2. Installing a Fan .......................................................................................................................... 27
4.4. Installing the Optional DIMM............................................................................................................... 28
4.5. Installing/removing the Host Card ..................................................................................................... 28
4.5.1. Installing the Host Card ............................................................................................................ 29
4.5.2. Removing the Host Card........................................................................................................... 30
4.6. Installing/Removing the Cache-to-Flash Module............................................................................... 31
4.6.1. Installing the Cache-to-Flash Modules .................................................................................... 31
4.6.2. Removing the Cache-to-Flash Modules................................................................................... 32
Chapter 5 Deployment Types and Cabling................................................................... 33
5.1. Deployment Types ............................................................................................................................... 33
5.2. Cabling the System.............................................................................................................................. 33
5.2.1. Dual Path Deployment .............................................................................................................. 33
5.2.2. Single Path Deployment ........................................................................................................... 35
5.2.3. Multi-server Attached Cabling.................................................................................................. 36
Chapter 6 LED Descriptions ........................................................................................ 39
6.1. Front Panel LEDs ................................................................................................................................. 39
6.1.1. LEDs of Buttons and Indicators Module.................................................................................. 39
6.1.2. Disk Drive LEDs ......................................................................................................................... 40
6.2. Rear Panel LEDs................................................................................................................................... 41
6.2.1. XCubeSAN Series Controller LEDs........................................................................................... 41
6.2.2. XCubeSAN Series Power Supply Unit LED............................................................................... 42
Chapter 7 Troubleshooting ......................................................................................... 43
7.1. Troubleshooting for System Startup Failure ...................................................................................... 43
7.2. Troubleshooting for Communication Loss (internal/external) ......................................................... 43
7.3. Troubleshooting for Power Supply Unit ............................................................................................. 43
7.4. Troubleshooting for Fan...................................................................................................................... 44
7.5. Troubleshooting for Disk Drive ........................................................................................................... 44
7.6. Troubleshooting for a Damaged System ........................................................................................... 44
7.7. Troubleshooting for the Wet System.................................................................................................. 45
Chapter 8 Support and Other Resources ..................................................................... 46
8.1. Accessing Support............................................................................................................................... 46
8.2. Accessing Update................................................................................................................................ 46
8.3. Documentation Feedback ................................................................................................................... 46
Appendix ................................................................................................................. 47
Glossary and Acronym List ............................................................................................................................ 47
End-User License Agreement (EULA)............................................................................................................ 48
Index ................................................................................................................. 51

vi © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
Figures
Figure 1-1 XCubeSAN Series Supports up to 446 Drives................................................................................. 1
Figure 1-2 XCubeSAN All Series Models .......................................................................................................... 2
Figure 2-1 Buttons and Indicators Module (BIM) ............................................................................................. 4
Figure 2-2 LFF & SFF System Front Panel Components.................................................................................. 5
Figure 2-3 System Disk Drive Numbering of XCubeSAN Series ...................................................................... 5
Figure 2-4 XCubeSAN Series Controller Module .............................................................................................. 6
Figure 2-5 Power Supply Unit for XCubeSAN Series ........................................................................................ 7
Figure 2-6 Fan for XCubeSAN Series ................................................................................................................ 8
Figure 2-7 XCubeSAN Series System Rear Layout and Components............................................................. 8
Figure 2-8 Disk Drive Indicators of XCubeSAN Series ..................................................................................... 9
Figure 3-1 First Step of the Rail Kit Installation .............................................................................................. 11
Figure 3-2 Second Step of the Rail Kit Installation......................................................................................... 11
Figure 3-3 Second Step of the Rail Kit Installation......................................................................................... 12
Figure 3-4 Fourth Step of the Rail Kit Installation .......................................................................................... 12
Figure 3-5 Front Side Components of LFF Disk Drive Tray............................................................................ 13
Figure 3-6 Unlock and Open the Carrier Handle of a Disk Drive Tray (LFF) .................................................. 13
Figure 3-7 Unlock and Open the Carrier Handle of a Disk Drive Tray (SFF).................................................. 14
Figure 3-8 Hold the Carrier Handle and Pull out the Disk Drive Tray (LFF)................................................... 14
Figure 3-9 Hold the Carrier Handle and Pull out the Disk Drive Tray (SFF) .................................................. 15
Figure 3-10 Flip the Disk Drive (LFF) ................................................................................................................. 15
Figure 3-11 Flip the Disk Drive Tray & Install Disk Drive into the Tray (LFF)................................................... 16
Figure 3-12 Align the Disk Drive & Install into the Tray (SFF) .......................................................................... 16
Figure 3-13 Install the Tray with Disk Drive and Lock the Release Button Lock ............................................ 17
Figure 3-14 Install the Tray with Disk Drive and Lock the Release Button Lock (SFF) .................................. 17
Figure 3-15 One server/one HBA/dual path ..................................................................................................... 17
Figure 3-16 Two servers/one HBA per server/dual path ................................................................................. 18
Figure 3-17 One server/One HBA/Single path.................................................................................................. 18
Figure 3-18 One server/one HBA per Server/single path................................................................................. 18
Figure 3-19 AC Power Supply –PSU Power Cord Connect ............................................................................. 19
Figure 4-1 Mechanic Components of a Controller Module ........................................................................... 21
Figure 4-2 Steps of Removing a Controller Module ....................................................................................... 22
Figure 4-3 Detail Steps for Installing a Controller Module............................................................................. 23
Figure 4-4 Power Supply Units installed in the Different System Chassis.................................................... 24
Figure 4-5 Removing the Power Supply Unit .................................................................................................. 25
Figure 4-6 Installing a Power Supply Unit in the System Chassis ................................................................. 25
Figure 4-7 Mechanic Components of Fans .................................................................................................... 26
Figure 4-8 Removing a Fan.............................................................................................................................. 27
Figure 4-9 Installing a Fan ............................................................................................................................... 27
Figure 4-10 Installation Sequence of Additional Optional DIMM .................................................................... 28
Figure 4-11 Removing Dummy Host Card Cage............................................................................................... 29
Figure 4-12 Install Host Card into Controller Cage .......................................................................................... 29
Figure 4-13 Finished Installed Host Card in the Controller Cage .................................................................... 29
Figure 4-14 Remove Host Card from the Controller Cage ............................................................................... 30
Figure 4-15 Pull out the Host Card and Install Dummy Host Card Cage ........................................................ 30

Contents vii
Figure 4-16 Finished Installed Dummy Host Card Cage .................................................................................. 30
Figure 4-17 Cache-to-Flash Modules ................................................................................................................ 31
Figure 4-18 Components of Cache-to-Flash Modules ..................................................................................... 31
Figure 4-19 Installing/Removing Cache-to-Flash Modules.............................................................................. 32
Figure 5-1 One Server/One HBA/ Dual Paths Cabling.................................................................................... 33
Figure 5-2 One Server/One HBA/One DAS System/Dual Path Cabling......................................................... 34
Figure 5-3 One Server/One HBA/2 DAS Systems Fault-tolerance Expansion Cabling ................................ 34
Figure 5-4 One Server/One HBA/Ten DAS Systems Fault-tolerance Expansion Cabling ............................ 35
Figure 5-5 One Server/One HBA/Single Path Cabling.................................................................................... 35
Figure 5-6 One Server/One HBA/One DAS System/Single Path Cabling...................................................... 36
Figure 5-7 Two Serves/One HBA per Server/Dual Path Cabling ................................................................... 36
Figure 5-8 Two Servers/One HBA per Server/Single Path Cabling ............................................................... 36
Figure 5-9 Four Servers/One HBA per Server/Single Path Cabling............................................................... 37
Figure 5-10 Two Servers/One HBA per Server/Two Switches/Dual Path Cabling ......................................... 37
Figure 5-11 Ten Servers/One HBA per Server/Dual Path Cabling................................................................... 38
Figure 6-1 Buttons and Indicators Module (BIM) ........................................................................................... 39
Figure 6-2 XCubeSAN Series LFF Disk Drive LEDs......................................................................................... 40
Figure 6-3 XCubeSAN Series Controller LEDs ................................................................................................ 41
Figure 6-4 XCubeSAN Series Power Supply Unit LED .................................................................................... 42

viii © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
Tables
Table 1-1 XS7200 All Series Models................................................................................................................ 2
Table 1-2 XS5200 All Series Models................................................................................................................ 2
Table 1-3 XS3200 All Series Models................................................................................................................ 3
Table 2-1 Description of Buttons and Indicators Module............................................................................... 4
Table 2-2 Description of LFF & SFF System Front Panel Components ......................................................... 5
Table 2-3 Supported Disk Drives for XCubeSAN Series ................................................................................. 6
Table 2-4 Description of XCubeSAN Series Controller Module Components ............................................... 6
Table 2-5 Description of XCubeSAN Series Power Supply Unit ..................................................................... 7
Table 2-6 Description of XCubeSAN Series Fan Components....................................................................... 8
Table 2-7 Description of XCubeSAN Series Rear Components ..................................................................... 8
Table 2-8 Description of Disk Drive Indicators................................................................................................ 9
Table 3-1 Installation Checklist...................................................................................................................... 10
Table 3-2 Components on the Front Side of LFF & SFF Disk Drive Tray...................................................... 13
Table 4-1 Mechanic Components of a Controller Module ........................................................................... 21
Table 4-2 Mechanic Components of a PSU .................................................................................................. 24
Table 4-3 Mechanic Components of a Fan ................................................................................................... 26
Table 4-4 XCubeSAN Series Available Host Cards List ................................................................................ 28
Table 4-5 XCubeSAN Series Cache-to-Flash Module List ............................................................................ 31
Table 4-6 Cache-to-Flash Modules ................................................................................................................ 32
Table 5-1 Deployment Types.......................................................................................................................... 33
Table 6-1 Descriptions for LEDs of Buttons and Indicators Module ........................................................... 39
Table 6-2 Descriptions for LEDs of LFF & SFF Disk Drive LEDs ................................................................... 40
Table 6-3 Descriptions of XCubeSAN Series Controller LEDs...................................................................... 41
Table 6-4 Descriptions of Power Supply Unit LED ........................................................................................ 42

Preface ix
Preface
About This Manual
This manual is the introduction of QSAN storage system and it aims to help users know the
operations of the disk array system easily. Information contained in this manual has been
reviewed for accuracy, but not for product warranty because of the various environments / OS /
settings. Information and specification will be changed without further notice. For any update
information, please visit www.qsan.com and your contact windows.
Before reading this manual, it assumes that you are familiar with computer skills such as
hardware, storage concepts and network technology. It also assumes you have basic knowledge
of Redundant Array of Independent Disks (RAID), Storage Area Network (SAN), Fibre Channel (FC),
Internet SCSI (iSCSI), Serial-attached SCSI (SAS), Serial ATA (SATA), technology.
CAUTION:
Do not attempt to service, change, disassemble or upgrade the equipment’s
components by yourself. Doing so may violate your warranty and expose you
to electric shock. Refer all servicing to authorized service personnel. Please
always follow the instructions in this user’s manual.
Technical Support
Thank you for using QSAN Technology, Inc. products; if you have any questions, please contact
QSAN Support. We will reply to you as soon as possible.
Website: http://www.qsan.com/en/contact_support.php
Email: [email protected]om (09:00 GMT+8 ~ 18:00 GMT+8, 09:00 GMT ~ 18:00 GMT)
Skype ID: qsan.support (09:00 GMT+8 ~ 18:00 GMT+8, 09:00 GMT ~ 18:00 GMT)
Notes and Cautions
This manual uses the following symbols to draw attention to important safety and operational
information.
NOTE:
NOTE provides helpful information, guidelines, or suggestions for performing
tasks more effectively.

x © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
CAUTION:
CAUTION indicates that failure to take a specified action could result in
damage to the software or hardware.
Conventions
The following table describes the typographic conventions used in this manual.
Conventions
Description
Bold
Indicates text on a window, other than the window title, including
menus, menu options, buttons, fields, and labels.
Example: Click OK button.
<Italic>
Indicates a variable, which is a placeholder for actual text provided
by the user or system.
Example: copy <source-file> <target-file>.
[ ] square
brackets
Indicates optional values.
Example: [ a | b ] indicates that you can choose a, b, or nothing.
{ } braces
Indicates required or expected values.
Example: { a | b } indicates that you must choose either a or b.
| vertical bar
Indicates that you have a choice between two or more options or
arguments.
/ Slash
Indicates all options or arguments.
underline
Indicates the default value.
Example: [ a | b ]
Revision History
Date
Version
Author
Description
2016/05/20
1.0
Greg Chen
Initial release.

Overview 1
1. Overview
Thank you for purchasing QSAN Technology, Inc. products. QSAN XCubeSAN Storage is a high-
performance storage solutions combining outstanding performance with high reliability,
availability, flexibility, and manageability.
1.1. XCubeSAN Series Overview
Built for Work, Designed to Impress
XCubeSAN series, the most advanced modern technology meets the most outstanding QSAN
storage yet. XCubeSAN series is a whole new era of power, performance, and capacity SAN
system. XCubeSAN series gives all the business customers the performance and reliable storage
you need, now with the newest generation Intel Xeon processor. XCubeSAN series base system
equips with onboard four 10G BASE-T ports, it meets the requirement of 10GbE SAN system.
XCubeSAN series also has four slots to expand host connectivity. Three types of host card are
available for selection: 16Gb FC, 10GbE, and 1GbE host cards. XCubeSAN series is fully modular
design, the modular components including controllers, power supply units, and fans. These
components are fully redundant to guarantee zero downtime for service.
High Availability
Dual-controller active-active system design
Hot pluggable and redundant components: RAID controller, cooling fan module, power
supply module
Non-disruptive firmware upgrade
Large Capacity Expansion
XCubeSAN provides excellent storage expansion capability among the SMB High-End SAN
storage system in market. XCubeSAN provides onboard 4x min SAS HD ports (SFF-8644) for
capacity expansion use. It supports up to 446 drives through XD5300 (QSAN 12Gb SAS3
XCubeDAS series), hybrid storage with SSD, SAS and NL-SAS HDDs.
Figure 1-1 XCubeSAN Series Supports up to 446 Drives

2 © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
1.2. XCubeSAN All Series Models
XCubeSAN series supports various form factors:
Large form factor (LFF): 12-disk 2U chassis, 16-disk 3U chassis, and 24-disk 4U chassis.
Small form factor (SFF): 26-disk 2U chassis.
Figure 1-2 XCubeSAN All Series Models
Table 1-1 XS7200 All Series Models
Model
Controller Type
Form Factor & Bay Count
XS7224-D
Dual Controller
LFF 24-disk 4U Chassis
XS7224-S
Single Controller
LFF 24-disk 4U Chassis
XS7216-D
Dual Controller
LFF 16-disk 3U Chassis
XS7216-S
Single Controller
LFF 16-disk 3U Chassis
XS7212-D
Dual Controller
LFF 12-disk 2U Chassis
XS7212-S
Single Controller
LFF 12-disk 2U Chassis
XS7226-D
Dual Controller
SFF 26-disk 2U Chassis
XS7226-S
Single Controller
SFF 26-disk 2U Chassis
Table 1-2 XS5200 All Series Models
Model
Controller Type
Form Factor & Bay Count
XS5224-D
Dual Controller
LFF 24-disk 4U Chassis
XS5224-S
Single Controller
LFF 24-disk 4U Chassis
XS5216-D
Dual Controller
LFF 16-disk 3U Chassis
XS5216-S
Single Controller
LFF 16-disk 3U Chassis
XS5212-D
Dual Controller
LFF 12-disk 2U Chassis
XS5212-S
Single Controller
LFF 12-disk 2U Chassis
XS5226-D
Dual Controller
SFF 26-disk 2U Chassis

Overview 3
XS5226-S
Single Controller
SFF 26-disk 2U Chassis
Table 1-3 XS3200 All Series Models
Model
Controller Type
Form Factor & Bay Count
XS3224-D
Dual Controller
LFF 24-disk 4U Chassis
XS3224-S
Single Controller
LFF 24-disk 4U Chassis
XS3216-D
Dual Controller
LFF 16-disk 3U Chassis
XS3216-S
Single Controller
LFF 16-disk 3U Chassis
XS3212-D
Dual Controller
LFF 12-disk 2U Chassis
XS3212-S
Single Controller
LFF 12-disk 2U Chassis
XS3226-D
Dual Controller
SFF 26-disk 2U Chassis
XS3226-S
Single Controller
SFF 26-disk 2U Chassis

4 © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
2. Product Components
2.1. Front Panel Components
XCubeSAN series features a unique design: buttons and indicators module (BIM) on the right ear.
Buttons and indicators module integrates functional buttons and indicators, which can be easy to
operate and read by users.
The figure below is the detail information about buttons and indicators module.
Figure 2-1 Buttons and Indicators Module (BIM)
Table 2-1 Description of Buttons and Indicators Module
Number
Description
1
System Power Button/LED
2
Unit Identification (UID) Button/LED
3
System Access LED
4
System Status LED
5
USB Port
2.2. System Front Panel Components
Figures and the table below demonstrate LFF & SFF system front panel components.

Product Components 5
Figure 2-2 LFF & SFF System Front Panel Components
Table 2-2 Description of LFF & SFF System Front Panel Components
Number
Description
1
System Left Ear
2
Disk Drive Tray
3
System Right Ear
4
Buttons and Indicators Module (BIM)
2.3. System Disk Drive Numbering
Figures below demonstrate system disk drive numbering of XS5200 series. Disk drive numbering
for LFF system is from the top of first row in the left column; this numbering rule can balance the
disk drive weight distribution and easy for users to do disk drive zoning management. SFF system
disk drive numbering is single row and from left to right.
Figure 2-3 System Disk Drive Numbering of XCubeSAN Series
2.4. Supported Disk Drives for XCubeSAN Series
The table below shows supported disk drives for XCubeSAN series, which can be a reference for
users to purchase suitable disk drives for the system.

6 © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
Table 2-3 Supported Disk Drives for XCubeSAN Series
Form Factor
Drive Type
Connection Interface
LFF 3.5”
HDD
SAS, NL-SAS
SFF 2.5”
HDD
SAS, NL-SAS
SFF 2.5”
SSD
SAS, SATA*Note
NOTE:
Due to standard supported disk drive interface of XCubeSAN series is SAS;
users must purchase and install a bridge board for SATA interface SSD before
installing into the system.
2.5. Rear Components and Layout
Rear side of XCubeSAN series accommodates two controller modules, power supply units, and
fans in the individual slot. Figures and contents below will introduce rear side components of
XCubeSAN series and its layout.
2.5.1. XCubeSAN Series Controller Module
The figure and table below provide descriptions of each component of the XCubeSAN series
controller module. XCubeSAN series supports controller hot swappable replacement.
Figure 2-4 XCubeSAN Series Controller Module
Table 2-4 Description of XCubeSAN Series Controller Module Components
Number
Description
1
Host Card Slot #1 (host card is optional part)
2
Buzzer Mute Button
3
Host Card Slot #2 (host card is optional part)
= Controller Status LED
= Dirty Cache LED
= Master/Slave LED
= Unit Identification (UID) LED

Product Components 7
4
Reset to Factory Default Button
5
Console Port (3.5mm jack to RS232) *NOTE #1
6
Service Port (UPS) *NOTE #2
7
Management Port
8
USB Port #1
9
USB Port #2
10
10GbE iSCSI (RJ45) Port #1
11
10GbE iSCSI (RJ45) Port #2
12
12Gb/s Mini SAS HD Port #1
13
12Gb/s Mini SAS HD Port #2
NOTE:
1. Console cable (NULL modem cable) to connect from console port of the
storage system to RS 232 port of the management PC. The console
settings are on the following: Baud rate: 115200, 8 data bit, no parity, 1
stop bit, and no flow control; terminal Type: vt100.
2. XCubeSAN supports the traditional UPS via serial port and network UPS
via SNMP. If using the UPS with serial port, connect the system to UPS via
the included cable for communication. (The cable plugs into the serial
cable that comes with the UPS.) Then set up the shutdown values for
when the power goes out.
2.5.2. XCubeSAN Series Power Supply Unit (PSU)
XCubeSAN series equips two redundant and hot swappable PSUs. The PSU for 3U/4U system
and 2U system is the same but the installation direction is different. The figures and tables below
descript the location and major components of PSU in different form factor systems.
Figure 2-5 Power Supply Unit for XCubeSAN Series
Table 2-5 Description of XCubeSAN Series Power Supply Unit

8 © Copyright 2016 QSAN Technology, Inc. All Right Reserved.
Number
Description
1
PSU Release Tab
2
PSU Power Cord Connect
3
PSU Handle
4
PSU LED Indicator
2.5.3. XCubeSAN Series Fan
XCubeSAN series equips two redundant and hot swappable fans. The fan for 4U/3U system
chassis or 2U system chassis is different. Figures and tables below descript the location and
major components of the fan that installed in the different system chassis.
Figure 2-6 Fan for XCubeSAN Series
Table 2-6 Description of XCubeSAN Series Fan Components
Number
Description
1
Fan Release Tab
2
Fan Handle
2.5.4. XCubeSAN Series Rear Layout and Components
Figures and the table below describe the layout and components of XCubeSAN series rear side.
Figure 2-7 XCubeSAN Series System Rear Layout and Components
Table 2-7 Description of XCubeSAN Series Rear Components