Supermicro K1048-RT User manual

Microserver
K1048-RT
USER’S MANUAL
Revision 1.0c

The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of this
manual, please see our web site at www.supermicro.com.
Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
described in this manual at any time and without notice. This product, including software and
documentation, is the property of Supermicro and/or its licensors, and is supplied only under a
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claims will not exceed the price paid for the hardware product.
FCC Statement: This equipment has been tested and found to comply with the limits for a Class
A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s instruction manual, may cause harmful
interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your
own expense.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”
WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.
Manual Revision 1.0c
Release Date: June 23, 2016
Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.
Copyright © 2016 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America

iii
Preface
Preface
About This Manual
This manual is written for professional system integrators and PC technicians. It
provides information for the installation and use of the K1048-RT. Installation and
maintenance should be performed by experienced technicians only.
The K1048-RT is a high-end Microserver unit based on the SC801LTS-R406KP
1U rackmount server chassis, a dual 10G Broadcom BMC-53347 LAN switch and
twelve (12) internal hot-swap Ethernet 3.5" HDD drives. The K1048-RT has an
IPMI LAN port, two 10G LAN ports, a serial management port and two redundant
400 Watt power supplies.
Manual Organization
Chapter 1: Introduction
The first chapter provides a checklist of the main components included with
the server system and describes the main features of the mainboard and the
SC801LTS-R406KP chassis.
Chapter 2: Server Installation
This chapter describes the steps necessary to install the Microserver K1048-RTinto
a rack and check out the configuration prior to powering up the system.
Chapter 3: System Interface
Refer here for details on the system interface, which includes the functions and
information provided by the control panel on the chassis as well as other LEDs
located throughout the system.
Chapter 4: System Safety
You should thoroughly familiarize yourself with this chapter for a general overview
of safety precautions that should be followed when installing and servicing the
Microserver K1048-RT.
Chapter 5: Advanced Serverboard Setup
Chapter 5 provides detailed information on the mainboard, including the locations
and functions of connections, headers and jumpers.

K1048-RT Microserver User's Manual
iv
Chapter 6: Advanced Chassis Setup
Refer to Chapter 6 for detailed information on the SC801LTS-R406KP server
chassis. You should follow the procedures given in this chapter when installing,
removing, or reconfiguring drives and when replacing system power supply units
and cooling fans.
Appendix A: System Specifications
Appendix B: Storage Monitoring IPMI Page

v
Notes
Preface

vi
Table of Contents
Chapter 1 Introduction
1-1 Overview ......................................................................................................... 1-1
1-2 Server and Switch Features ........................................................................... 1-2
Microserver Storage System........................................................................... 1-2
Ethernet Ports................................................................................................. 1-2
Onboard Controllers/Ports ..............................................................................1-3
Other Features................................................................................................1-3
1-3 Server Chassis Features ................................................................................1-3
System Power.................................................................................................1-3
Microserver Disk Subsystem...........................................................................1-3
Front Control Panel.........................................................................................1-4
I/O Ports..........................................................................................................1-4
Cooling System...............................................................................................1-4
Mounting Rails ................................................................................................1-4
1-4 Contacting Supermicro....................................................................................1-6
Chapter 2 Server Installation
2-1 Overview ......................................................................................................... 2-1
2-2 Unpacking the System.................................................................................... 2-1
2-3 Preparing for Setup.........................................................................................2-1
Choosing a Setup Location............................................................................. 2-2
2-4 Warnings and Precautions..............................................................................2-2
Rack Precautions............................................................................................2-2
Server Precautions.......................................................................................... 2-2
Rack Mounting Considerations....................................................................... 2-3
Ambient Operating Temperature................................................................2-3
Reduced Airflow .........................................................................................2-3
Mechanical Loading ...................................................................................2-3
Circuit Overloading.....................................................................................2-3
Reliable Ground .........................................................................................2-4
2-5 Installing the System into a Rack ...................................................................2-4
Sliding the Chassis onto the Rack Rails.........................................................2-6
2-6 Power-up/Power-down Sequence................................................................... 2-7
K1048-RT Microserver User's Manual

vii
Chapter 3 System Interface
3-1 Overview ......................................................................................................... 3-1
3-2 Control Panel Buttons.....................................................................................3-2
3-3 Control Panel LEDs ........................................................................................ 3-2
Chapter 4 Standardized Warning Statements for AC Systems
4-1 About Standardized Warning Statements....................................................... 4-1
Warning Definition...........................................................................................4-1
Installation Instructions.................................................................................... 4-4
Circuit Breaker ................................................................................................4-5
Power Disconnection Warning........................................................................ 4-6
Equipment Installation.....................................................................................4-8
Restricted Area................................................................................................ 4-9
Battery Handling............................................................................................ 4-10
Redundant Power Supplies .......................................................................... 4-12
Backplane Voltage ........................................................................................4-13
Comply with Local and National Electrical Codes........................................4-14
Product Disposal...........................................................................................4-15
Hot Swap Fan Warning.................................................................................4-16
Power Cable and AC Adapter ......................................................................4-18
Chapter 5 Microserver System Setup
5-1 Rear I/O Ports.................................................................................................5-1
5-2 Mainboard Details........................................................................................... 5-2
5-3 Connector Definitions...................................................................................... 5-3
5-4 Onboard Indicators.......................................................................................... 5-4
5-5 System Battery................................................................................................5-5
Chapter 6 Advanced Chassis Setup
6-1 Static-Sensitive Devices..................................................................................6-1
Precautions ..................................................................................................... 6-1
6-2 Removing the Power Cord.............................................................................. 6-2
6-3 Control Panel ..................................................................................................6-2
6-4 Removing the Chassis Cover .........................................................................6-3
6-5 Installing and Replacing Hard Drives..............................................................6-4
6-6 System Fans................................................................................................... 6-7
6-7 Power Supply..................................................................................................6-8
Appendix A System Specifications
Table of Contents

viii
K1048-RT Microserver User's Manual
Appendix B Storage Monitoring IPMI Page
Using the IPMI Screen....................................................................................B-1
I2C Commands...............................................................................................B-2
OEM IPMI Commands to Get Ethernet Hard Drive Information.....................B-2
Standards...................................................................................................B-2
Byte Range.................................................................................................B-3
IP Address..................................................................................................B-4
MAC Address .............................................................................................B-5

Chapter 1
Introduction
1-1 Overview
The K1048-RT Microserver is a high-end switch/storage server comprised
of three main subsystems: the SC801LTS-R406KP 1U server chassis the
Broadcom BMC-53347 switch system and twelve (12) 3.5" Ethernet hard drives.
Please refer to our web site for information on operating systems that have been
certified for use with the system (www.supermicro.com).
An illustration of the overview IP assignment flow for this switch/storage server is
shown below.
Chapter 1: Introduction
1-1
Storage System Manager
(Object Storage Platform)
Using the API, this platform sets fault
tolerance and key/value data placement.
Figure 1-1. Overview IP Assignment Flow
In addition to the system mainboard and chassis, various hardware components
have been included with the K1048-RT server, as listed below:
• Six (6) 40x28-mm 13K RPM 4-pin PWM fans (FAN-0065L4)
• One (1) 85-cm 16-pin to 16-pin ribbon 28AWG front control cable
(CBL-CDAT-0648)
• Two (2) 8-pin to 3 2x2(10-cm) power cable for SC801L (CBL-PWEX-0636)

1-2
K1048-RT Microserver User's Manual
• HDD Components:
Twelve (12) hot-swap 3.5" 4TB 5.9K RPM 64MB Cache, Ethernet HDD's
(HDD-T4000-ST4000NK000101)
• One (1) rails set (MCP-290-00066-0N)
Note: For your system to work properly, please follow the links below to download
all necessary drivers/utilities and the user’s manual for your server.
• Supermicro product manuals: http://www.supermicro.com/support/manuals/
• Product drivers and utilities: ftp://ftp.supermicro.com
• Product safety information:
http://super-dev/about/policies/safety_information.cfm
• If you have any questions, please contact our support team at:
[email protected]
1-2 Server and Switch Features
At the heart of the K1048-RT server/switch lies dual Broadcom™ BMC-53347
10Gbps communication chips and system for communicating and servicing the
Ethernet hard-disk drives. Although these systems are mounted on a system
mainboard, this mainboard does not contain any CPUs, chipset or memory and
therefore will not be covered in this manual.
The sections below cover the main server and switch features of the K1048-RT
system (see Figure 1-1 for a block diagram of the chipset).
Microserver Storage System
The K1048-RT system ships fully integrated with twelve (12) dual ported 4TB
7200-rpm Ethernet drives (48TB). Redundant 1G Ethernet downstream connections
allow for resilient multi-path access to the key/value pair HTTP storage interface
built into each drive.
Ethernet Ports
Two Broadcom BMC-53347 10-Gigabit (1/10 Gbps) Ethernet Controllers are
integrated into the mainboard in the K1048-RT server. Additionally an IPMI LAN
port is provided. The system's AST2400BMC (Baseboard Management Control)
chip supports IPMI 2.0.

1-3
Chapter 1: Introduction
Onboard Controllers/Ports
The K1048-RT system contains the following I/O ports: four 10G Ethernet ports and
one IPMI LAN. The system's mainboard supports up to twelve (12) Ethernet drives.
Note: The default IP Address for the system is 192.168.1.99.
Other Features
Other onboard features for the system include the following:
• Redundant I2C connection for status/polling of media
• Controls to optimize power utilization
• Out of band system management with IPMI 2.0 GUI or ipmitools software
• Persistent drive bay position/enumeration
• HDD IP address assignment (DHCP is default)
For details on IPMI software and resources go to the SuperMicro webiste at www.
supermicro.com or see http://www.supermicro.com/solutions/ManagementSoftware.
cfm for more details.
1-3 Server Chassis Features
The following is a general outline of the main features of the SC801 server chassis.
System Power
Each SC801 chassis model includes a high-efficiency 94% or 95+% Platinum
certified power supply, rated at 400 Watts plus one redundant backup power supply.
In the unlikely event your power supply fails, replacement is simple and can be
accomplished without tools.
Note: The power supplies are both redundant, hot-plug.
Microserver Disk Subsystem
The SC801 features twelve (12) 3.5" Ethernet drives mounted in the chassis. These
drives are hot-swappable units and are connected to the system by cables that
provide power and dual-ported Ethernet access. By default the drives are configured
for DHCP (two addresses, one per port). Static assignment is supported through
the IPMI interface.

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K1048-RT Microserver User's Manual
Front Control Panel
All SC801 models includes a front panel control panel on the front of the chassis.
The control panel on the K1048-RT server provides you with system monitoring and
power control. LEDs indicate system power, HDD activity, network activity, system
overheat and power supply failure. A main power button and a system reset button
are also included.
I/O Ports
The SC801 chassis designed to be used in a 1U rackmount configuration. The
SC801 chassis provides four 1/10G Ethernet using RJ45 copper connectors and
an IPMI Ethernet port in the rear of the chassis.
Cooling System
The SC801 chassis accepts six (6) 8-cm system fans, which are powered from
the system.
Note: The fans in this system are NOT redundant, hot-plug.
Mounting Rails
The SC801 includes a set of quick-release rails, and can be placed in a rack for
secure storage and use. To setup your rack, follow the step-by-step instructions
included in this manual.

1-5
Chapter 1: Introduction
Figure 1-1. Chipset:
System Block Diagram
BMC
COM1
10G Switch
LAN
10Gb
RJ45
IPMI
10G PHY
1G PHY 1G PHY 1G PHY 1G PHY
10G Switch
10G PHY
I2C I2C
(WKHUQHW HDD (WKHUQHW HDD
(WKHUQHW HDD (WKHUQHW HDD
(WKHUQHW HDD (WKHUQHW HDD
(WKHUQHW HDD (WKHUQHW HDD
(WKHUQHW HDD (WKHUQHW HDD
(WKHUQHW HDD (WKHUQHW HDD
LAN
10Gb
RJ45
LAN
10Gb
RJ45
LAN
10Gb
RJ45
Note: This is a general block diagram. All 12 drives are physically connected to
both switches.

1-6
K1048-RT Microserver User's Manual
1-4 Contacting Supermicro
Headquarters
Address: Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: [phone]
Fax: [phone]
Email: [email protected] (General Information)
[email protected] (Technical Support)
Website: www.supermicro.com
Europe
Address: Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: [phone]
Fax: [phone]
Email: [email protected] (General Information)
[email protected] (Technical Support)
[email protected] (Customer Support)
Website: www.supermicro.com
Asia-Pacific
Address: Super Micro Computer, Inc.
3F, No. 150, Jian 1st Rd.
Zhonghe Dist., New Taipei City 235
Taiwan (R.O.C)
Tel: [phone]
Fax: [phone]
Email: [email protected]
Website: www.supermicro.com.tw

Chapter 2: Server Installation
2-1
Chapter 2
Server Installation
2-1 Overview
This chapter provides a quick setup checklist to get your K1048-RT up and running.
Following these steps in the order given should enable you to have the system
operational within a minimum amount of time. This quick setup assumes that your
system has come to you preinstalled with Ethernet Drives. If your system is not
already fully integrated with a mainboard, processors, system memory etc., please
turn to the chapter or section noted in each step for details on installing specific
components.
2-2 Unpacking the System
You should inspect the box the K1048-RT server was shipped in and note if it was
damaged in any way. If the server itself shows damage you should file a damage
claim with the carrier who delivered it.
Decide on a suitable location for the rack unit that will hold the K1048-RT server.
It should be situated in a clean, dust-free area that is well ventilated. Avoid areas
where heat, electrical noise and electromagnetic fields are generated. You will also
need it placed near a grounded power outlet. Read the Rack and Server Precautions
in the next section.
2-3 Preparing for Setup
The box the K1048-RT was shipped in should include two sets of rail assemblies,
two rail mounting brackets and the mounting screws you will need to install the
system into the rack. Follow the steps in the order given to complete the installation
process in a minimum amount of time. Please read this section in its entirety before
you begin the installation procedure outlined in the sections that follow.

2-2
K1048-RT Microserver User's Manual
Choosing a Setup Location
• Leave enough clearance in front of the rack to enable you to open the front door
completely (~25 inches) and approximately 30 inches of clearance in the back
of the rack to allow for sufficient airflow and ease in servicing.
• This product is for installation only in a Restricted Access Location (dedicated
equipment rooms, service closets and the like).
• This product is not suitable for use with visual display work place devices
according to §2 of the the German Ordinance for Work with Visual Display Units.
2-4 Warnings and Precautions
Rack Precautions
• Ensure that the leveling jacks on the bottom of the rack are fully extended to
the floor with the full weight of the rack resting on them.
• In single rack installation, stabilizers should be attached to the rack. In multiple
rack installations, the racks should be coupled together.
• Always make sure the rack is stable before extending a component from the
rack.
• You should extend only one component at a time - extending two or more
simultaneously may cause the rack to become unstable.
Server Precautions
• Review the electrical and general safety precautions in Chapter 4.
• Determine the placement of each component in the rack before you install the
rails.
• Install the heaviest server components on the bottom of the rack first, and then
work up.
• Use a regulating uninterruptible power supply (UPS) to protect the server from
power surges, voltage spikes and to keep your system operating in case of a
power failure.
• Allow any hot plug drives and power supply modules to cool before touching
them.
• Always keep the rack's front door and all panels and components on the servers
closed when not servicing to maintain proper cooling.

Chapter 2: Server Installation
2-3
Rack Mounting Considerations
Warning! To prevent bodily injury when mounting or servicing this unit in a
rack, you must take special precautions to ensure that the system remains stable.
The following guidelines are provided to ensure your safety:
• This unit should be mounted at the bottom of the rack if it is the only unit in
the rack.
• When mounting this unit in a partially filled rack, load the rack from the bottom
to the top with the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before
mounting or servicing the unit in the rack.
Ambient Operating Temperature
If installed in a closed or multi-unit rack assembly, the ambient operating
temperature of the rack environment may be greater than the ambient temperature
of the room. Therefore, consideration should be given to installing the equipment
in an environment compatible with the manufacturer’s maximum rated ambient
temperature (Tmra).
Reduced Airflow
Equipment should be mounted into a rack so that the amount of airflow required
for safe operation is not compromised.
Mechanical Loading
Equipment should be mounted into a rack so that a hazardous condition does not
arise due to uneven mechanical loading.
Circuit Overloading
Consideration should be given to the connection of the equipment to the power
supply circuitry and the effect that any possible overloading of circuits might have
on overcurrent protection and power supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.

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K1048-RT Microserver User's Manual
Reliable Ground
A reliable ground must be maintained at all times. To ensure this, the rack
itself should be grounded. Particular attention should be given to power supply
connections other than the direct connections to the branch circuit (i.e. the use of
power strips, etc.).
2-5 Installing the System into a Rack
This section provides information on installing the chassis into a rack unit with the
rails provided. There are a variety of rack units on the market, which may mean
that the assembly procedure differs slightly. You should also refer to the installation
instructions that came with the rack unit you are using.
Note: These rails will fit a rack between 27" and 38" deep.
Warning: Do not pick up the server with the front handles. They are
designed to pull the system from a rack only.
Stability Hazard: The rack stabilizing mechanism must be in place, or the
rack must be bolted to the floor before you slide the unit out for servicing. Failure
to stabilize the rack can cause the rack to tip over.
Figure 2-1. Identifying the Sections of the Rack Rails
Inner Rail--
pre-attached to the
chassis
Front and Rear
Brackets--attach
to the rack

Chapter 2: Server Installation
2-5
CAUTION
KEEP
SHUTTLE
LOCKED
REPON 1U SLIDE USER MANUAL IMPORTANT NOTES: :
1. DO NOT SWAP RIGHT HAND INNER WITH LEFT HAND, VISE VERSA.
2. MOUNT INNER MEMBER TO CHASSIS WITH CARE, DO NOT WAVE OR DROP IT..
PULL INNER MEMBER OUT
PRESS THE FRONT
TRIGGER DOWN TO
PULL INNER OUT
FURTHER
PULL THE INNER ALL
THE WAY OUT TO
REMOVE THE INNER
INNER
MEMBER
STEP1 STEP2
STEP3 STEP4
ALIGN THE INNER TO
THE STAND OFF ON
SIDE OF CHASSIS
MAKE SURE THE STAND OFF DROP THROUGH THE KEY SLOT,
AND PUSH THE INNER FORWARD SOTHAT THE LOCKINGTAB
WILL LEAN AGAINST THE STAND OFF
PRESS AND ROTATE THE LATCH TO PUSH THE
INTERMEDIATE ALLTHE WAY BACK
INTERMEDIATE
MEMBER
PUSH THE YELLOW PIECE BACKWARD
AND PULL THE BRACKET TO PASS THE
SLOT
PULL YELLOW PIECE
FORWARD TO
SECURE THE
BRACKET
PUSH THE REAR
BACKET BACK AND
REPEATTHE SAME
STEPS
PRESS BOTH FRONT AND REAR TRIGGER DOWNTO PUSH THE CHASSIS
FURTHER INTO THE CABINET TILL IT REACHES CLOSED POSITION
STEP5
INSTALLATION IS
COMPLETE!!
STEP6
BEARING CARRIER SHALL
ALWAYS BE INTHE FRONT
POSITION.
WHEN YOU SEE CAUTION
SIGN, PLEASE PUSH THE
CARRIER TO THE FRONT
LOCKING POSITION.
FASTENTHE THUMB SCREW ON THE EAR PLATE
TO SECURE THE CHASSIS TO THE RACK
UNINSTALLTHE BRACKET, PLEASE FOLLOW THE
STEPS BELOW.
M4 SCREW
( OPTIONAL )
PUSH YELLOW
LOCK PIECE BACK
PRY SPRING
HOOKS OPEN
PUSH BRACKET BACK
TILL HOOKS OFF THE
CUTOUT
Figure 2-2. Installing the Rails to the Chassis
In order to install the rails onto the rack, refer to the illustration below.

2-6
K1048-RT Microserver User's Manual
Figure 2-3. Installing the Server into a Rack
Sliding the Chassis onto the Rack Rails
Installing the Chassis into a Rack
1. Align the chassis rails with the front of the rack rails.
2. Slide the chassis rails into the rack rails, keeping the pressure even on both
sides. The spring latch engages when the chassis is part way in. Push the
server completely into the rack.
3. (Optional) Insert and tighten the thumbscrews that hold the front of the server
to the rack.
Note: The figure above is for illustrative purposes only. Always install servers at
the bottom of the rack first.
Warning: Do not pick up the server with the front handles. They are designed
to pull the system from a rack only.
Stability hazard. The rack stabilizing mechanism must be in place, or the
rack must be bolted to the floor before you slide the unit out for servicing.
Failure to stabilize the rack can cause the rack to tip over.