Thunderbolt 600 User manual

ThunderBox 600
(Thunderbolt 2 & USB 3.0 to 6Gb/s SAS RAID)
User’s Manual
Version: 1.2
Issue Date: December, 2014
Thunderbolt™ Prod uct

Copyright and Trademarks
The information regarding products in this manual is subject to change
without prior notice and does not represent a commitment on the part
of the vendor, who assumes no liability or responsibility for any errors
that may appear in this manual. All brands and trademarks are the
properties of their respective owners. This manual contains materials
protected under International Copyright Conventions. All rights
reserved. No part of this manual may be reproduced in any form or by
any means, electronic or mechanical, including photocopying, without
the written permission of the manufacturer and the author.
FCC Statement
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against in-
terference in a residential installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interfer-
ence will not occur in a particular installation.
Manufacturer’s Declaration for CE Certication
We conrm ThunderBox 600 has been tested and found compliant with
the requirements in the council directive relating to the EMC Directive
2004/108/EC. Regarding to the electromagnetic compatibility, the fol-
lowing standards were applied:
EN 55022: 2006, Class B
EN 61000-3-2: 2006
EN 61000-3-3: 1995+A1: 2001+A2: 2005
EN 55024:1998+A1:2001=A2:2003
IEC61000-4-2: 2001
IEC61000-4-3: 2006
IEC61000-4-4: 2004
IEC61000-4-5: 2005
IEC61000-4-6: 2006
IEC61000-4-8: 2001
IEC61000-4-11: 2004

Contents
1. Introduction ................................................................ 8
1.1 Overview .........................................................................8
1.2 Features ........................................................................ 10
2. Installation................................................................ 12
2.1 Before You First Installing................................................. 12
2.2 Summary of RAID Storage Setup Steps.............................. 13
• For Mac OS X................................................................. 13
• For Windows.................................................................. 13
2.3 RAID Storage View.......................................................... 15
2.4 Locations of the Storage Component.................................. 16
2.4.1 Drive Tray LED Indicators ............................................ 16
2.4.2 LCD Panel LED Indicators ............................................ 17
2.4.3 Thunderbolt Port LED Indicators ................................... 17
2.5 Setting Up RAID Storage.................................................. 18
2.5.1 Physically Install RAID Storage and Drives ..................... 18
2.5.2 Mac Users ................................................................. 23
2.5.2.1 Install the MRAID Software ..................................... 23
2.5.2.2 Congure RAID Volumes......................................... 27
2.5.2.3 Format RAID Volumes ............................................ 30
2.5.2.4 Make A Bootable RAID Volume ................................ 32
2.5.2.5 Unmounting RAID Volumes ..................................... 32
2.5.3 Windows Users .......................................................... 33
2.5.3.1 Install the MRAID Software ..................................... 33
2.5.3.2 Congure RAID Volumes......................................... 37
2.5.3.3 Format RAID Volumes ............................................ 40
2.5.3.4 Unmounting RAID Volumes ..................................... 40
3. ArcHTTP Conguration .............................................. 42
• General Conguration ..................................................... 42
• Mail (Alert by Mail) Conguration ..................................... 43
• SNMP Traps Conguration ............................................... 44
• Rescan Device Conguration............................................ 46
• Collect Support Data ...................................................... 46
4. Web Browser-based Conguration ........................... 47
4.1 Start-up McRAID Storage Manager .................................... 48
• McRAID Storage Manager from Local Administration (In-Band)
...................................................................................... 48
• McRAID Storage Manager Through LAN Port (Out-of-Band) .. 49

4.2 McRAID Main Window ...................................................... 49
4.3 Main Menu .................................................................... 50
4.4 Quick Function................................................................ 50
4.5 Raid Set Functions .......................................................... 51
4.5.1 Create Raid Set ......................................................... 51
4.5.2 Delete Raid Set .......................................................... 52
4.5.3 Expand Raid Set......................................................... 53
4.5.4 Ofine Raid Set.......................................................... 54
4.5.5 Rename Raid Set........................................................ 54
4.5.6 Activate Incomplete Raid Set ....................................... 55
4.5.7 Create Hot Spare ....................................................... 55
4.5.8 Delete Hot Spare........................................................ 56
4.5.9 Rescue Raid Set ......................................................... 56
4.6 Volume Set Functions ...................................................... 57
4.6.1 Create Volume Set (0/1/10/3/5/6) ............................... 58
• Volume Name ................................................................ 58
• Volume Raid Level ......................................................... 58
• Capacity ....................................................................... 58
• Greater Two TB Volume Support....................................... 58
• Initialization Mode .......................................................... 59
• Stripe Size .................................................................... 59
• Cache Mode .................................................................. 60
• Volume Write Protection.................................................. 60
• Volume IO Mode: ........................................................... 60
• Tagged Command Queuing.............................................. 60
• SCSI Channel/SCSI ID/SCSI Lun...................................... 61
4.6.2 Create Raid30/50/60 (Volume Set 30/50/60) ................. 61
4.6.3 Delete Volume Set...................................................... 62
4.6.4 Modify Volume Set...................................................... 62
4.6.4.1 Volume Growth ..................................................... 63
4.6.4.2 Volume Set Migration ............................................. 63
4.6.4.3 Volume Write Protection ......................................... 64
4.6.5 Check Volume Set ...................................................... 64
4.6.6 Schedule Volume Check .............................................. 65
4.7 Physical Drive ................................................................ 66
4.7.1 Create Pass-Through Disk............................................ 66
4.7.2 Modify Pass-Through Disk............................................ 67
4.7.3 Delete Pass-Through Disk ............................................ 67
4.7.4 Clone Disk................................................................. 68
4.7.4.1 Clone And Replace ................................................. 68
4.7.4.2 Clone Only ........................................................... 68
4.7.5 Abort Cloning............................................................. 69

4.7.6 Set Disk To Be Failed .................................................. 69
4.7.7 Activate Failed Disk .................................................... 70
4.7.8 Identify Enclosure ...................................................... 70
4.7.9 Identify Drive ............................................................ 70
4.8 System Controls ............................................................. 71
4.8.1 System Cong ........................................................... 71
• System Beeper Setting ................................................... 71
• Background Task Priority ................................................. 71
• JBOD/RAID Conguration ................................................ 71
• SATA NCQ Support ......................................................... 72
• HDD Read Ahead Cache .................................................. 72
• Volume Data Read Ahead ............................................... 72
• HDD Queue Depth ......................................................... 72
• Empty HDD Slot LED ...................................................... 72
• Max Command Length .................................................... 73
• Auto Activate Incomplete Raid ......................................... 73
• Disk Write Cache Mode ................................................... 73
• Write Same For Initialization............................................ 73
• Hot Plugged Disk For Rebuilding ....................................... 73
• Disk Capacity Truncation Mode......................................... 74
• Smart Option For HDD .................................................... 74
• Smart Polling Interval ..................................................... 75
4.8.2 Advanced Conguration............................................... 75
• TLER Setting ................................................................. 75
• Timeout Setting ............................................................. 76
• Number of Retries .......................................................... 76
• Buffer Threshold ............................................................ 76
• Amount of Read Ahead ................................................... 77
• Number of AV Stream..................................................... 77
• Optimize AV Recording.................................................... 77
• Read Performance Margin................................................ 78
• Write Performance Margin ............................................... 78
• Read And Discard Parity Data .......................................... 78
• BIOS Selection............................................................... 78
4.8.3 HDD Power Management ............................................. 79
• Stagger Power On Control .............................................. 79
• Time to Hdd Low Power Idle ........................................... 80
• Time To Hdd Low RPM Mode ........................................... 80
• SATA Power Up In Standby ............................................. 80
4.8.4 Ethernet Conguration ............................................... 80
• DHCP Function............................................................... 81
• Local IP address............................................................. 81

• Gateway IP address........................................................ 82
• Subnet Mask ................................................................. 82
• HTTP Port Number.......................................................... 82
• Telnet Port Number ........................................................ 82
• SMTP Port Number ......................................................... 82
4.8.5 Alert By Mail Conguration ......................................... 82
4.8.6 SNMP Conguration .................................................... 83
4.8.7 NTP Conguration ...................................................... 83
• NTP Sever Address ......................................................... 84
• Time Zone..................................................................... 84
• Automatic Daylight Saving............................................... 84
4.8.8 View Events/Mute Beeper ............................................ 84
4.8.9 Generate Test Event ................................................... 85
4.8.10 Clear Events Buffer ................................................... 85
4.8.11 Modify Password....................................................... 86
4.8.12 Update Firmware ..................................................... 86
4.9 Information.................................................................... 87
4.9.1 Raid Set Hierarchy...................................................... 87
4.9.1.1 Hdd Xfer Speed ..................................................... 87
4.9.2 SAS Chip Information ................................................. 88
4.9.3 System Information.................................................... 89
4.9.4 Hardware Monitor....................................................... 89
Appendix A ................................................................... 90
Upgrading Flash ROM Update Process...................................... 90
Appendix B .................................................................... 93
Battery Backup Module (ARC-6120BA-T021)............................. 93
B-1 BBM Connector and Components .................................. 93
B-2 Status of BBM ............................................................ 93
B-3 Installation ................................................................ 94
Appendix C .................................................................... 97
SNMP Operation & Installation................................................ 97
Appendix D.................................................................. 102
Event Notication Congurations ........................................ 102
A. Device Event.............................................................. 102
B. Volume Event............................................................. 103
C. RAID Set Event .......................................................... 103
D. Hardware Monitor Event .............................................. 104
Appendix E .................................................................. 105
RAID Concept .................................................................... 105
RAID Set ......................................................................... 105
Volume Set...................................................................... 105

Ease of Use Features......................................................... 106
• Foreground Availability/Background Initialization .............. 106
• Online Array Roaming ................................................... 106
• Online Capacity Expansion............................................. 106
• Online RAID Level and Stripe Size Migration .................... 108
• Online Volume Expansion .............................................. 109
High Availability ............................................................... 109
• Global/Local Hot Spares ................................................ 109
• Hot-Swap Disk Drive Support......................................... 110
• Auto Declare Hot-Spare ............................................... 110
• Auto Rebuilding ........................................................... 111
• Adjustable Rebuild Priority............................................. 111
High Reliability ................................................................. 112
• Hard Drive Failure Prediction.......................................... 112
• Auto Reassign Sector.................................................... 112
• Consistency Check ....................................................... 113
Data Protection ................................................................ 113
• Battery Backup ........................................................... 113
• Recovery ROM ............................................................. 114
Appendix F .................................................................. 115
Understanding RAID .......................................................... 115
RAID 0............................................................................ 115
RAID 1............................................................................ 116
RAID 10(1E) .................................................................... 117
RAID 3............................................................................ 117
RAID 5............................................................................ 118
RAID 6............................................................................ 119
RAID x0 .......................................................................... 119
Single Disk (Pass-Through Disk) ......................................... 120
Summary of RAID Levels ................................................... 121

SPECIFICATION
8
1. Introduction
This section presents a brief overview of the 6Gb/s SAS RAID storage,
ThunderBox 600. (Thunderbolt 2 & USB 3.0 to 6Gb/s SAS RAID storage)
1.1 Overview
Unleash Your Creativity Faster Than Ever
ThunderBox 600 features two cutting-edge interfaces, Thunderbolt
2 and SuperSpeed USB 3.0. Thunderbolt 2 is full backward compat-
ibility to the same cables and connectors used with today’s Thun-
derbolt. It pushes speed to 20Gb/s and enables 4K video le trans-
fer and display simultaneously. ThunderBox 600 is equipped with
dual Thunderbolt 2 ports for connecting to any Thunderbolt 2-en-
abled host such as the new Mac Pro, and offers an additional Thun-
derbolt 2 port for daisy-chaining other peripherals. The Thunderbolt
daisy-chaining allows connection of up to six devices, so customers
can connect ThunderBox 600 for massive amounts of video storage
with a single Thunderbolt connection to their host computer. Thun-
derBox 600 can meet the demand of users when working with rich,
ultra-high resolution media through Thunderbolt 2 interface. The
SuperSpeed USB 3.0 interface offers high-performance connectivity
and is backward compatibility with any computer running compat-
ible versions of Mac OS X (such as Mac Pro) or Windows.
Unparalleled Performance for 4K Workow
ThunderBox 600 is a 6-bay 6Gb/s SAS/SATA Thunderbolt 2/USB
3.0 storage with RAID control capabilities solution for Mac and PC
environment. ThunderBox 600 incorporated high performance ROC
and 1GB DDR3 memory with ECC protection to deliver true hard-
ware RAID for the video editor working with real time multi-stream
HD and 4K workows. It runs efciently without disruption or
major drops in performance to meet the requirements of 4K data
workow. It is so quick it allows for 4K displays at the same time
as daisy chaining ThunderBox 600 and doing a simultaneous 4K
output and le transfers while maintaining maximum throughput.

SPECIFICATION
9
Enterprise-class Data Availability and Security
ThunderBox 600 supports the hardware RAID 6 engine to allow
two HDDs failures without impact the existing data and perfor-
mance. It allows users to hot swap drive in the event of a drive
failure with zero downtime. Its high data availability and protection
derives from many advanced RAID features on the design. Intel-
ligent power On/Off function on storage turns power in unison with
the host computer power status. It can intelligently power down
the unit after the thunderbolt host shuts down everything for data
integrity. ThunderBox 600 also supports a battery backup option
that protects all data in cache memory in the event of unexpected
power outage. ThunderBox 600 supports USB 3.0 interface that
allows old Mac Pro user and newest Mac Pro model to access same
storage seamlessly.
Enabling an Easy-to-Manage Storage
Conguration and monitoring can be managed either through the
LCD control panel, Thunderbolt interface or LAN port. The intel-
ligent cooling continuously adapts to environmental conditions by
automatically controlling the speed of the cooling fans for the rap-
idly growing demand from the video editing markets. You can even
congure ThunderBox 600 to intelligently spin down drives during
periods of inactivity to further reduce noise and save energy. LMP
solution of Thunderbolt 2 provides user the capability of adding
bootable drive via Thunderbolt on Apple thunderbolt-capable ma-
chine.

SPECIFICATION
10
1.2 Features
Controller Architecture
• ARM_based 933MHz storage I/O processor
• 1GB on-board DDR3-933 SDRAM with ECC protection
• Write-through or write-back cache support
• Support 6 internal 6Gb/s SAS/SATA ports
• Support bootable from RAID storage volume
• Redundant ash image for controller availability
• System status indication through LCD, LED and alarm buzzer
• Intelligent power On/OFF function
• Battery Backup Module ready (optional)
RAID Features
• RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD
• Multiple RAID selection
• Support up to 1MB stripe size
• Online array roaming
• Online RAID level/stripe size migration
• Instant availability and background initialization
• Multiple pairs SSD/HDD disk clone function
• SSD automatic monitor clone (AMC) support
• Support global and dedicated hot spare
• Automatic drive insertion/removal detection and rebuilding
• Advanced conguration for smooth data streaming
• Support intelligent power management to save energy and ex-
tend service life
• Complete conguration management suite
- McRAID manager – browser-based management tool (LAN or
Thunderbolt)
- Push Buttons and LCD Display panel for setup and status
- Command Line Interface (CLI)- scriptable conguration tool
- API libraries support - combine GUI with user management
utility
- SNMP support for remote monitoring
- SMTP support for email notication

SPECIFICATION
11
Function Advantages
Features Benets
Bootable Drive Support Provide user the capability of adding bootable drive
via Thunderbolt on Apple thunderbolt-capable
machine.
Advanced Conguration Provide optimized parameter to adjust controlled
rmware behavior for smooth data streaming.
USB 3.0 Support 1. Offer high-performance connectivity and is
backward compatibility with any computer (such
as Mac Pro) running compatible versions of Mac
OS X or Windows.
2. Allow both old Mac Pro and newest Mac Pro
model to access same storage seamlessly.
BBM Support Supports a battery backup option that protects all
data in cache memory in the event of unexpected
power outage for data availability.
Intelligent power On/Off
function
Turn ThunderBox 600 power in unison with the
host computer power status for data integrity.
Front Panel LCD and Buttons Easy access for conguration and status report.
Product Features
Form Factor Compact - 6 Bays
Host Connection Two 20 Gb/s Thunderbolt 2 Technology/
One 5Gb/s USB 3.0 Port
Disk Support 6 x 6Gb/s SAS/SATA 3.5”/2.5”HDDs/SSDs
OS Support Mac OS X 10.8.5 or Higher
& Windows 7/8
Enclosure Management Thunderbolt Port, LAN Port, and LCD
Operating Temperature 0 ~ 40˚C
Operation Humidity 5% ~ 95 %, Non-condensing
Power Supply/In/out 180W / 100-240V AC
Dimension (W x H x D) 4.84 x 8.45 x 9.11 in (146 x 255 x 290 mm)
Weight (W/O Drives) 13.2 lbs / 6.0Kg

INSTALLATION
12
2. Installation
This section describes how to install the ThunderBox 600 Thunderbolt
2 & USB 3.0 to 6Gb/s SAS RAID storage with host computer and disks.
2.1 Before You First Installing
Thanks for purchasing the ThunderBox 600 as your RAID data stor-
age. The following manual gives simple step-by-step instructions
for installing and conguring the ThunderBox 600 RAID storage.
Unpack
Unpack and install the hardware in a static-free environment.
ThunderBox 600 RAID storage is packed inside an anti-static bag
between two sponge sheets. Remove it and inspect it for damage.
If the ThunderBox 600 RAID storage appears damaged, or if any
items of the contents listed below are missing or damaged, please
contact your dealer or distributor immediately.
Checklist
• 1 x ThunderBox 600 6-bays RAID storage unit
• 1 x Installation CD – containing driver, relative software, an
electronic version of this manual and other related manual
• 1 x RJ-45 LAN cable
• 1 x USB 3.0 cable (USB 2.0 compatible)
• 1 x Thunderbolt cable
• 1 x Power cord
• 24 x Drive mounting screws (4 per drive tray)
• 1 x Quick start guide
System Requirements
• Computer with Thunderbolt connector
• Mac OS X 10.8.5 or higher
• Windows 7&8
“For Windows PC: the Thunderbolt certied device driver must be
installed before plugging in the device for it to function properly”

INSTALLATION
13
2.2 Summary of RAID Storage Setup Steps
• For Mac OS X
Step 1. Physically Install the Hardware (Chapter 2.5.1)
1. Install HDDs.
2. Connect power cord.
3. Connect Thunderbolt cable.
Step 2. Install the MRAID Software Package (Chapter 2.5.2.1)
1. Download the install_mraid installer from the website at
“http://www.areca.com.tw/support/s_ thunderbolt/thunder
bolt.htm”.
2. Double-click on the install_mraid zipped le.
3. Double-click on the install_mraid icon on the Finder.
4. Follow the installer on-screen steps to complete the installa-
tion.
Step 3. Congure RAID Volumes (Chapter 2.5.2.2)
1. Double-click on the “MRAID” icon on the desktop.
2. Double-click on the “ArcHTTP64”.
3. Locate “ThunderBox 600 Web Management” and launch the
McRAID storage manager.
4. Login User Name “admin” and the Password “0000”.
5. Click on the “Quick Create” to congure the volume.
6. Follow the on-screen steps to complete the conguration.
Step 4. Format RAID Volumes (Chapter 2.5.2.3)
1. Mac OS X recognizes that a new disk is available.
2. Follow the Disk Utility on-screen steps to initialize and parti-
tion your unit.
3. Icons for each new partition show up on your desktop.
4. They are now ready to use.
• For Windows
Step 1. Physically Install the Hardware (Chapter 2.5.1)
1. Install HDDs.
2. Connect power cord.
3. Connect Thunderbolt cable.

INSTALLATION
14
Step 2. Install the MRAID Software Package (Chapter 2.5.3.1)
1. Download the install_mraid installer from the website at
“http://www.areca.com.tw/support/s_ thunderbolt/thunder
bolt.htm”.
2. Double-click on the install_mraid zipped le.
3. Double-click on the “setup.exe” unzip le.
4. Follow the installer on-screen steps to complete the installa-
tion.
Step 3. Congure RAID Volumes (Chapter 2.5.3.2)
1. Double-click on the “MRAID” icon on the desktop.
2. Double-click on the “ArcHTTP64”.
3. Locate “ThunderBox 600 Web Management” and launch the
McRAID storage manager.
4. Login User Name “admin” and the Password “0000”.
5. Click on the “Quick Create” to congure the volume.
6. Follow the on-screen steps to complete the conguration.
Step 4. Format RAID Volumes (Chapter 2.5.3.3)
1. Click “Start” ==> right-click “Computer” and select “Man-
age”.
2. Click “Disk Management” in the left pane.
3. Scroll down to the bottom of the middle pane. Windows will
display a list of new drives attached to your system with a
label such as “Disk 1” or “Disk 2”, etc.
4. Right-click on the drive you want to partition and then again
to format it.
5. Once it’s formatted, Windows automatically assigns the next
available drive letter to it and then it will appear in Windows
Explorer.
6. They are now ready to use.

INSTALLATION
15
Front View Rear View
1. Disk Activity LED
2. Disk Fault / Link LED
3. LCD Panel with Keypad
4. Thunderbolt Port1
5. Thunderbolt Port2
6. Thunderbolt Port1 Link LED
7. Thunderbolt Port2 Link LED
8. USB 3.0 Port
9. LAN Port (For McRAID Web
Manager)
10. Reset Button
11. Power Connector
12. System Fan
2.3 RAID Storage View
The following diagram is the RAID storage front view and rear view.

INSTALLATION
16
2.4 Locations of the Storage Component
The following components come with LEDs that inform ThunderBox
600 RAID storage managers about the operational status.
2.4.1 Drive Tray LED Indicators
Figure 1-1, Activity/Fault LED
The following table describes the RAID storage disk drive tray LED
behavior.
Tray LED Normal Status Problem Indication
1. Activity LED
(Blue)
1. When the activity LED
is lit, there is I/O acti-
vity on that disk drive.
2. When the LED is not
lit; there is no activity
on that disk drive.
N/A
2. Fault/Link LED
(Red/Green)
1. When the fault LED is
lit, there is no disk
present.
2. When the link LED is
lit, there is a disk pre-
sent.
1. When the fault LED is off, the
disk is present and status is
normal.
2. When the fault LED is blinking
(2 times/sec.), the disk drive
has failed and should be hot-
swapped immediately.
3. When the activity LED is lit
and fault LED is fast blinking
(10 times/sec.) there is re-
building activity on that disk
drive.

INSTALLATION
17
2.4.2 LCD Panel LED Indicators
There are a variety of status conditions that cause the RAID stor-
age panel monitoring LED to light. The front panel LCD comes
with three (3) status-indicating LEDs. The LEDs on the front panel
are dened, from top to bottom, Power, Busy, and Caution, as
shown in Figure 1-2.
Figure 1-2, LCD Panel LED
The following table provides a summary of the front panel LED.
Panel LED Normal Status Problem Indication
1. Power LED
(Green)
Solid green, when power on. Unlit, when power on.
2. Busy LED
(Amber)
Blinking amber during host ac-
cesses RAID storage.
Unlit or never icker.
3. Caution LED
(Red)
Unlit indicates that the RAID
storage and all its components
are operating correctly.
Solid indicates that one or
more component failure/Ur-
gent events have occurred.
2.4.3 Thunderbolt Port LED Indicators
Figure 1-3, Thunderbolt Ports LED
The following table describes the ThunderBox 600 SAS RAID stor-
age Thunderbolt port link LED behavior.

INSTALLATION
18
2.5 Setting Up RAID Storage
Setting up your ThunderBox 600 RAID storage involves these main
steps:
• Physically Install the RAID Storage and Drives
• Install the MRAID Software
• Congure RAID Volumes
• Format RAID Volumes
• Unmounting RAID Volumes
Details about these steps are described in the following sections.
2.5.1 Physically Install RAID Storage and Drives
Please follow the steps below in order they are given to ensure that
your ThunderBox 600 connected on your Thunderbolt computer.
Step 1. Install the Drives in the ThunderBox 600 RAID Storage
Your RAID storage supports up to 6 x 3.5-inch disk drives or 6 x
2.5-inch SAS or SATA 6.0Gb/s drives, each one contained in its
individual hole on the disk carrier. Each drive is hot-pluggable,
allowing you to remove and insert drives without shutting down
your RAID storage. Installation in this section describes how to
install or remove 3.5 inch drives in your RAID storage.
1. Gently slide the drive tray out from the ThunderBox 600 RAID
storage.
Thunderbolt Ports
Link LED Status
Green light 1. Lit indicates RAID storage is powered and maintained
the daisy chain with other Thunderbolt devices.
2. Blinking (5 times/sec) that indicates RAID storage is
in sleep mode.
3. Blinking (1 time/sec) that indicates RAID storage is
powered down and maintained the daisy chain with
other Thunderbolt devices.
Amber light There is a proper DisplayPort connection on that Thun-
derbolt port.
Red light There is a proper DisplayPort to DVI connection on that
Thunderbolt port.

INSTALLATION
19
2. Install the drive into the drive tray and secure the drive to the
drive tray by four of the mounting screws.
Figure 1-5, Sliding Drive Tray into Enclosure
3. After all drives are in the drive tray, slide all of them back into
the ThunderBox 600 RAID storage and make sure you latch the
drive trays.
Step 2. Connecting RAID Storage to Thunderbolt Ports
Thunderbolt connectors are provided on the back of the
ThunderBox 600 RAID storage for connecting the array to
Thunderbolt host and next Thunderbolt devices. There are two
Thunderbolt connectors on the rear of ThunderBox 600 RAID
storage. You can plug-in two host ports.
1. Direct connection to a Thunderbolt technology capable
computer.
2. Daisy chaining Thunderbolt capable devices and displays.
Figure 1-4-1. Installing 2.5-inch
SAS/SATA Drive
Figure 1-4-2. Installing 3.5-inch
SAS/SATA Drive

INSTALLATION
20
• Thunderbolt Computer Port Connection
By installing Thunderbolt technology capable computer and
ThunderBox 600 Thunderbolt port using the Thunderbolt cable
which is included in your Thunderbolt capable computer. Then
connect ThunderBox 600 RAID storage and Thunderbolt
technology capable computer port as shown below:
Figure 1-6, Connecting to Thunderbolt Computer
• Daisy Chain Topologies
A single Thunderbolt technology daisy chain can have seven
devices, including the computer. Connect the cable to one of the
interface ports on the back of your ThunderBox 600 RAID stor
age and to your Thunderbolt capable computer. The additional
port may be used to daisy chain compatible computer peripher-
als, such as hard drives, monitors, and much more. A single
Thunderbolt port supports hubs as well as a daisy chain of up to
seven Thunderbolt devices on, including the Thunderbolt capa-
ble computer.