Supero SUPERSERVER 1027R-WC1R User manual

®
SUPERSERVER
1027R-WC1R
1027R-WC1RT
SUPER
USER’S MANUAL
1.0

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 docu-
mentation, is the property of Supermicro and/or its licensors, and is supplied only under a license.
Any use or reproduction of this product is not allowed, except as expressly permitted by the terms
of said license.
IN NO EVENT WILLSUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,
SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO
USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY
HARDWARE, SOFTWARE, OR DATASTORED OR USED WITH THE PRODUCT, INCLUDING THE
COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH
HARDWARE, SOFTWARE, OR DATA.
Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall
be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all
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 environ-
ment. 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 warn-
ing 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 repro-
ductive harm.
Manual Revision 1.0
Release Date: October 14, 2013
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 © 2013 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 SuperServer 1027R-
WC1R/1027R-WC1RT. Installation and maintainance should be performed by
experienced technicians only.
The SuperServer 1027R-WC1R/1027R-WC1RT is a high-end server based on
the SC116AC-R700WB 1U rackmount chassis and the X9DRW-CF31/CTF31 dual
processor serverboard.
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 X9DRW-CF31/CTF31
serverboard and the SC116AC-R700WB chassis.
Chapter 2: Server Installation
This chapter describes the steps necessary to install the SuperServer 1027R-
WC1R/1027R-WC1RT into a rack and check out the server configuration prior to
powering up the system. If your server was ordered without processor and memory
components, this chapter will refer you to the appropriate sections of the manual
for their installation.
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: Standardized Warning Statements
You should thoroughly familiarize yourself with this chapter for a general overview
of safety precautions that should be followed when installing and servicing the
SuperServer 1027R-WC1R/1027R-WC1RT.

SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
iv
Chapter 5: Advanced Serverboard Setup
Chapter 5 provides detailed information on the X9DRW-CF31/CTF31 serverboard,
including the locations and functions of connections, headers and jumpers. Refer
to this chapter when adding or removing processors or main memory and when
reconfiguring the serverboard.
Chapter 6: Advanced Chassis Setup
Refer to Chapter 6 for detailed information on the SC116AC-R700WB 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.
Chapter 7: BIOS
The BIOS chapter includes an introduction to BIOS and provides detailed informa-
tion on running the CMOS Setup Utility.
Appendix A: BIOS Error Beep Codes
Appendix B: System Specifications

Notes
Preface
v

vi
Table of Contents
Chapter 1 Introduction
1-1 Overview .........................................................................................................1-1
1-2 Serverboard Features..................................................................................... 1-2
Processors ......................................................................................................1-2
Memory ...........................................................................................................1-2
SAS.................................................................................................................1-2
Serial ATA........................................................................................................1-2
PCI Expansion Slots....................................................................................... 1-2
Rear I/O Ports.................................................................................................1-3
1-3 Server Chassis Features ................................................................................1-3
System Power................................................................................................. 1-3
Hard Drive Subsystem.................................................................................... 1-3
Front Control Panel......................................................................................... 1-3
Cooling System............................................................................................... 1-3
1-4 Contacting Supermicro....................................................................................1-5
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............................................................................. 2-1
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 ......................................................................................... 2-3
2-5 Rack Mounting Instructions............................................................................. 2-4
Identifying the Sections of the Rack Rails......................................................2-4
Inner Rail Extension........................................................................................ 2-5
Outer Rails......................................................................................................2-6
Installing the Chassis into a Rack...................................................................2-8
Installing the Chassis into a Telco rack .......................................................... 2-9
Chapter 3 System Interface
3-1 Overview .........................................................................................................3-1
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual

vii
3-2 Control Panel Buttons..................................................................................... 3-1
Power..............................................................................................................3-1
UID..................................................................................................................3-2
3-3 Control Panel LEDs ........................................................................................3-2
Universal Information LED.............................................................................. 3-2
NIC1................................................................................................................3-3
NIC2................................................................................................................3-3
HDD................................................................................................................. 3-3
Power..............................................................................................................3-3
3-4 Hard Drive Carrier LEDs.................................................................................3-4
SAS/SATA Drives............................................................................................ 3-4
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 Advanced Serverboard Setup
5-1 Handling the Serverboard............................................................................... 5-1
Precautions .....................................................................................................5-1
Unpacking .......................................................................................................5-1
5-2 Connecting Cables.......................................................................................... 5-2
Connecting Data Cables................................................................................. 5-2
Connecting Power Cables .............................................................................. 5-2
Connecting the Control Panel.........................................................................5-2
5-3 Rear I/O Ports.................................................................................................5-3
5-4 Installing the Processor and Heatsink ............................................................5-4
Installing an LGA 2011 Processor...................................................................5-4
Installing and Removing a Passive CPU Heatsink......................................... 5-6
5-5 Installing Memory............................................................................................ 5-8
Table of Contents

viii
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
Memory Support..............................................................................................5-8
DIMM Installation ............................................................................................ 5-8
5-6 Adding PCI Add-On Cards.............................................................................5-11
5-7 Serverboard Details ...................................................................................... 5-12
X9DRW-CF31/CTF31 Quick Reference........................................................ 5-12
5-8 Connector Definitions ...................................................................................5-14
5-9 Jumper Settings............................................................................................ 5-20
5-10 Onboard Indicators........................................................................................5-23
5-11 SATA and SAS Ports.....................................................................................5-24
5-12 Installing Software......................................................................................... 5-25
SuperDoctor® 5 ............................................................................................ 5-26
5-13 Onboard Battery............................................................................................ 5-27
Chapter 6 Advanced Chassis Setup
6-1 Static-Sensitive Devices..................................................................................6-1
Precautions .....................................................................................................6-1
Unpacking .......................................................................................................6-1
6-2 Control Panel .................................................................................................. 6-2
6-3 System Fans................................................................................................... 6-3
System Fan Failure.........................................................................................6-3
Checking the Airflow ....................................................................................... 6-5
6-4 Drive Bay Installation/Removal.......................................................................6-5
Accessing the Drive Bays............................................................................... 6-5
Hard Drive Installation.....................................................................................6-5
6-5 Power Supply..................................................................................................6-8
Power Supply Failure......................................................................................6-8
Chapter 7 BIOS
7-1 Introduction...................................................................................................... 7-1
Starting BIOS Setup Utility..............................................................................7-1
7-2 Main Setup......................................................................................................7-2
7-3 Advanced Setup Configurations......................................................................7-3
7-4 Event Logs.................................................................................................... 7-23
7-5 IPMI............................................................................................................... 7-25
7-6 Boot............................................................................................................... 7-27
7-7 Security......................................................................................................... 7-28
7-8 Save & Exit................................................................................................... 7-29
Appendix A BIOS Error Beep Codes
Appendix B System Specifications

Chapter 1
Introduction
1-1 Overview
The SuperServer 1027R-WC1R/1027R-WC1RT is comprised of two main sub-
systems: the SC116AC-R700WB 1U chassis and the X9DRW-CF31/CTF31 dual
processor serverboard. Please refer to our web site for information on operating
systems that have been certified for use with the system (www.supermicro.com).
In addition to the serverboard and chassis, various hardware components have been
included with the 1027R-WC1R/1027R-WC1RT, as listed below:
• Two passive CPU heatsinks [(SNK-P0047PSC (for CPU1), SNK-P0047PS (for
CPU2)]
• Six 4-cm PWM fans (FAN-0101L4)
• One air shroud (MCP-310-19002-0N)
• SAS/SATA Accessories
One SAS/SATA backplane (BPN-SAS3-116A)
Ten drive carriers (MCP-220-00047-0B)
• One riser card (RSC-R1UW-2E16-O-P)
• One rackmount kit (MCP-290-00043-0N)
• SuperServer 1027R-WC1R/1027R-WC1RT Quick Reference Guide
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 info: http://super-dev/about/policies/safety_information.cfm
• If you have any questions, please contact our support team at:
[email protected]
Chapter 1: Introduction
1-1

1-2
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
1-2 Serverboard Features
The SuperServer 1027R-WC1R/1027R-WC1RT is built around the X9DRW-CF31/
CTF31, a dual processor serverboard based on the Intel C602J chipset and
designed to provide maximum performance. Below are the main features of the
X9DRW-CF31/CTF31. (See Figure 1-1 for a block diagram of the chipset.)
Processors
The X9DRW-CF31/CTF31 supports single or dual Intel® Xeon E5-2600 Series
processors in LGA2011 sockets (Socket R). Please refer to the serverboard descrip-
tion pages on our web site for a complete listing of supported processors (www.
supermicro.com).
Memory
The X9DRW-CF31/CTF31 has 16 DIMM slots that can supports up to 1024 GB of
ECC Load-Reduced (LRDIMM), up to 512 GB of ECC Registered (RDIMM) or up
to 128 GB of ECC/non-ECC unbuffered (UDIMM) DDR3-1866/1600/1333/1066/800
SDRAM in 16 DIMM sockets. See Chapter 5 for details.
SAS
A total of eight SAS 3.0 ports are provided with an LSI 3108 SAS controller, which
sits on a mezzanine card. RAID levels 0, 1, 5, 6, 10, 50 and 60 are supported.
Note: The operating system you use must have RAID support to enable the hot-
swap capability and RAID function of the SAS drives.
Serial ATA
A SATA controller is also integrated into the chipset to provide two SATA 3.0 (6/
Gbps) and two SATA 2.0 (3 Gbps) ports, which are RAID 0, 1, 5 and 10 supported.
The SATA drives are hot-swappable units.
PCI Expansion Slots
The X9DRW-CF31/CTF31 has two proprietary PCI-E 3.0 x16 slots and two pro-
prietary SPEC slots, only one of which may be used in the 1027R-WC1R/1027R-
WC1RT. PCI slots are controlled by CPUs: both CPUs must be installed to utilize
all slots. See Chapter 5 for details.

1-3
Chapter 1: Introduction
Rear I/O Ports
Ports on the I/O backplane include a VGA port, four USB 2.0 ports, two gigabit
Ethernet ports and one dedicated IPMI port. A UID (Unit Identifier) button and LED
are also located beside the PCI-E slots.
1-3 Server Chassis Features
The SC116AC-R700WB is Supermicro's third-generation 1U chassis. The following
is a general outline of the main features of the SC116AC-R700WB chassis.
System Power
The SC116AC-R700WB features a 700W power supply composed of two separate
power modules to provide power redundancy. This power redundancy feature allows
you to replace a failed power supply module without shutting down the system.
Hard Drive Subsystem
The SC116AC-R700WB chassis was designed to support ten hot-swap SATA or
SAS hard drives.
Front Control Panel
The control panel on the SC116AC-R700WB provides important system monitoring
and control information. LEDs indicate power on, network activity, hard disk drive
activity and a Universal Information LED.Also present are a main power button and
a UID (Unit Identifier) button.
Cooling System
The SC116AC-R700WB chassis has an innovative cooling design that features six
sets of 4-cm counter-rotating fans located in the middle section of the chassis. These
fans are 1U high and are powered by 4-pin connectors, with chassis fan speed
controlled by IPMI software. The power supply module also includes a cooling fan.

1-4
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
Figure 1-1. Intel C602J Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
PE2 PE1
PROCESSOR
PROCESSOR
DDR3 DIMM
#1
#2
DDR3 DIMM
DDR3 DIMM
DDR3 DIMM
DDR3 DIMM
#2
#1
DDR3 DIMM
G
A
CPU Rear
DDR3 DIMM
B
DDR3 DIMM
D
C
H
F
E
Socket 00
Socket 01
#1
#2
#1
#2
#1
#2
#1
#2
#1
#2
#1
#2
P0
P0
P1
P1
x1
x16
x16
x16
DMI
PE3
QPI
QPI
CPU Front
DMI
PE1PE2PE3
J10
Mezzanine Card
PCIE 3.0 x16
UL1
LAN
JLAN1
RJ45
16MB BIOS
SPI Flash
SPI
DMI
PCI USB [12,13] LPC
SATA [0...3]
USB [0...5]
SATA Gen3
SATA Gen2
I-SATA0
I-SATA1
I-SATA2
I-SATA3
DDR2 RAM
UM1
VGA PHY
TPM
NCT7904D
HW Monitor
VGA
CONN
PHY
RTL8211E
IPMI LAN
RJ45
REAR
HDR 2X5
REAR
3Gbps
6Gbps
x16
8 GT/s
8 GT/s
SANDYBRIDGE
SANDYBRIDGE
J1
RIGHT SLOT
PCIE 3.0x16
J3
LEFT SLOT
PCIE 3.0x16
J3
LEFT SLOT
PCIE 3.0 x32
8 GT/s
8 GT/s
8 GT/s
x8
X540 / i350
JLAN2
RJ45
8 GT/s
SSB
PATSBURG-J
4 GT/s
Port 0,1 Port 2,3
4,5
WPCM450
U6H1
U7C1

1-5
Chapter 1: Introduction
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)
Web Site: 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)
Asia-Pacific
Address: Super Micro Computer, Inc.
3F, No. 150, Jian 1st Rd.
Zhonghe Dist., New Taipei City 23511
Taiwan (R.O.C)
Tel: [phone]
Fax: [phone]
Web Site: www.supermicro.com.tw
Technical Support:
Email: [email protected]
Tel: [phone]

1-6
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
Notes

Chapter 2: Server Installation
2-1
Chapter 2
Server Installation
2-1 Overview
This chapter provides a quick setup checklist to get your SuperServer 1027R-
WC1R/1027R-WC1RT 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 with the proces-
sors and memory preinstalled. If your system is not already fully integrated with a
serverboard, 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 SuperServer 1027R-WC1R/1027R-WC1RT 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 SuperServer 1027R-
WC1R/1027R-WC1RT. 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 SuperServer 1027R-WC1R/1027R-WC1RT 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.
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.

2-2
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
• 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
acccording 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 si-
multaneously 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
Ambient Operating Temperature
If installed in a closed or multi-unit rack assembly, the ambient operating tempera-
ture 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 tempera-
ture (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.
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 connec-
tions other than the direct connections to the branch circuit (i.e. the use of power
strips, etc.).
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.

2-4
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
2-5 Rack Mounting Instructions
This section provides information on installing the SC116 chassis into a rack unit with
the rails provided. There are a variety of rack units on the market, which may mean
the assembly procedure will differ slightly. You should also refer to the installation
instructions that came with the rack unit you are using.
NOTE: This rail will fit a rack between 26" and 33.5" deep.
Identifying the Sections of the Rack Rails
The chassis package includes two rack rail assemblies in the rack mounting kit. Each
assembly consists of two sections: an inner fixed chassis rail that secures directly to
the server chassis and an outer fixed rack rail that secures directly to the rack itself.
Figure 2-1. Identifying the Sections of the Rack Rails
Inner Rails
(Inner rails are pre-installed
on the chassis)
Inner Rail
Extensions
Warning: do not pick up the server with the front handles. They are de-
signed to pull the system from a rack only.

Chapter 2: Server Installation
2-5
Figure 2-2. Identifying the Sections of the Rack Rails
(right side rail shown)
Inner Rail Extension
The SC116 chassis includes a set of inner rails in two sections: inner rails and inner
rail extensions. The inner rails are pre-attached and do not interfere with normal use
of the chassis if you decide not to use a server rack. Attach the inner rail extension
to stabilize the chassis within the rack.
Installing the Inner Rails
1. Place the inner rail extensions on the side of the chassis aligning the hooks
of the chassis with the rail extension holes. Make sure the extension faces
"outward" just like the pre-attached inner rail.
2. Slide the extension toward the front of the chassis.
3. Secure the chassis with two screws as illustrated.
4. Repeat steps 1-3 for the other inner rail extension.
1
1
1
21
3

2-6
SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual
Outer Rails
Installing the Outer Rails to the Rack
1. Attach the shorter outer rail to the outside of the longer outer rail. You must
align the pins with the slides. Both bracket ends must face the same direction.
2. Adjust both the shorter and longer rails to the proper distance so that the rail
fits snugly into the rack.
3. Secure the long bracket to the front side of the outer rail with two M5 screws
and the short bracket to the rear side of the outer rail with three M5 screws.
4. Repeat steps 1-4 for the left outer rail.
Secure to the
Front of the Rack
Secure to the
Rear of the Rack
Figure 2-3. Assembling the Outer Rails
Attach Outer Rails
together
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.