Hitachi DS225 Installation instructions


 5 
        
    5    

MK  3 
January 



 

  
 




  

  
 

  


 
 
 
   
  

 
 
 
 


  

 
  


TABLE OF CONTENTS
I
TABLE OF CONTENTS
About the System
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
System Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
A Tour of the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
System Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Front Control Panel (FCP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
System Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
System Back I/O. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Power Sub-System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
LED Status Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Front Control Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
BMC Management Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Storage Drive LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Enabling the Intel® VMD Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Enabling Platform Trusted Technology (PTT) . . . . . . . . . . . . . . . . . . . . . 1-17
TPM Configuration Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17

CONVENTIONS
IX
Conventions
Several different typographic conventions are used throughout this manual. Refer to the
following examples for common usage.
Bold type face denotes menu items, buttons and application names.
Italic type face denotes references to other sections, and the names of the folders, menus,
programs, and files.
<Enter> type face denotes keyboard keys.
WARNING!
Warning information appears before the text it references and should not be ignored as the
content may prevent damage to the device.
CAUTION!
CAUTIONS APPEAR BEFORE THE TEXT IT REFERENCES, SIMILAR TO NOTES AND WARNINGS. CAUTIONS, HOWEVER,
APPEAR IN CAPITAL LETTERS AND CONTAIN VITAL HEALTH AND SAFETY INFORMATION.
Note:
Highlights general or useful information and tips.
!
!

PRECAUTIONARY MEASURES
X
Precautionary Measures
Read all caution and safety statements in this document before performing any of the
instructions. To reduce the risk of bodily injury, electrical shock, fire, and equipment
damage, read and observe all warnings and precautions in this chapter before installing or
maintaining your system. To avoid personal injury or property damage, before you begin
installing the product, read, observe, and adhere to all of the following instructions and
information. The following symbols may be used throughout this guide and may be
marked on the product and / or the product packaging.
Safety Instructions about your system
In the event of a conflict between the information in this guide and information provided
with the product or on the website for a particular product, the product documentation
takes precedence.
Your system should be integrated and serviced only by technically qualified persons.
You must adhere to the guidelines in this guide and the assembly instructions in related
chapters to ensure and maintain compliance with existing product certifications and
approvals. Use only the described, regulated components specified in this guide. Use of
other products / components will void the UL Listing and other regulatory approvals of
the product, and may result in noncompliance with product regulations in the region(s) in
which the product is sold.
Table 1: Warning and Cautions
CAUTION Indicates the presence of a hazard that may cause minor personal injury or
property damage if the CAUTION is ignored.
WARNING Indicates the presence of a hazard that may result in serious personal injury if the
WARNING is ignored.
Indicates potential hazard if indicated information is ignored.
Indicates shock hazards that result in serious injury or death if safety instructions
are not followed.
Indicates hot components or surfaces.
Indicates do not touch fan blades, may result in injury.
Remove the system from the rack to disconnect power system.

PRECAUTIONARY MEASURES
XI
Intended Application Uses
This product was evaluated as Information Technology Equipment (ITE), which may be
installed in offices, schools, computer rooms, and similar commercial type locations. The
suitability of this product for other product categories and environments (such as medical,
industrial, residential, alarm systems, and test equipment), other than an ITE application,
may require further evaluation.
Site Selection
The system is designed to operate in a typical office environment. Choose a site that is:
Clean, dry, and free of airborne particles (other than normal room dust).
Well-ventilated and away from sources of heat including direct sunlight and
radiators.
Away from sources of vibration or physical shock.
Isolated from strong electromagnetic fields produced by electrical devices.
In regions that are susceptible to electrical storms, we recommend you plug your
system into a surge suppressor and disconnect telecommunication lines to your
modem during an electrical storm.
Provided with a properly grounded wall outlet.
Provided with sufficient space to access the power system, because they serve as the
product's main power disconnect.
Provided with either two independent DC power system or two independent phases
from a single power system.
The enclosure is designed to carry only the weight of the system sled. Do not use
this equipment as a workspace. Do not place additional load onto any equipment
in this system.
Indicates two people are required to safely handle the system.
Restricted Access Location: The system is intended for installation only in a
Server Room or Computer Room where both these conditions apply:
access can only be gained by SERVICE PERSONS or by USERS who have been
instructed about the reasons for the restrictions applied to the location and
about any precautions that shall be taken; and
access is through the use of a TOOL or lock and key, or other means of security,
and is controlled by the authority responsible for the location.
Table 1: Warning and Cautions (Continued)

PRECAUTIONARY MEASURES
XII
Equipment Handling Practices
Reduce the risk of personal injury or equipment damage:
Conform to local occupational health and safety requirements when moving and
lifting equipment.
Use mechanical assistance or other suitable assistance when moving and lifting
equipment.
To reduce the weight for easier handling, remove any easily detachable
components.
Never lift or move your system soley by the handle on the component.
Power and Electrical Warnings
System Access Warnings
CAUTION!
MAKE SURE THE SYSTEM IS REMOVED FROM THE RACK BEFORE SERVICING ANY NON-HOT PLUG COMPONENTS.
THE BUS BAR CLIPS MUST BE DISCONNECTED FROM THE POWER SYSTEM IN ORDER TO FULLY SEPARATE THE
SYSTEM FROM THE POWER SOURCE.
CAUTION!
TOAVOID RISK OF ELECTRIC SHOCK, DISCONNECT ALL CABLING FROM THE SYSTEM AND REMOVE THE SYSTEM
FROM THE RACK.
CAUTION!
TOAVOID PERSONAL INJURY OR PROPERTY DAMAGE, THE FOLLOWING SAFETY INSTRUCTIONS APPLY WHENEVER
ACCESSING THE INSIDE OF THE PRODUCT:
Disconnect from the power source by removing the system from the rack.
Disconnect all cabling running into the system.
Retain all screws or other fasteners when servicing. Upon completion servicing, secure
with original screws or fasteners.
CAUTION!
IFTHE SERVER HAS BEEN RUNNING, ANY INSTALLED HDD MODULES MAY BE HOT.
CAUTION!
UNLESS YOU ARE ADDING OR REMOVING AHOT-PLUG COMPONENT, ALLOW THE SYSTEM TO COOL BEFORE
SERVICING.
CAUTION!
TOAVOID INJURY DO NOT CONTACT MOVING FAN BLADES. IFYOUR SYSTEM IS SUPPLIED WITH AGUARD OVER THE
FAN, DO NOT OPERATE THE SYSTEM WITHOUT THE FAN GUARD IN PLACE.
!
!
!
!
!
!

PRECAUTIONARY MEASURES
XIII
Rack Mount Warnings
The following installation guidelines are required by UL for maintaining safety compliance
when installing your system into a rack.
The equipment rack must be anchored to an unmovable support to prevent it from
tipping when your system or piece of equipment is extended from it. The equipment rack
must be installed according to the rack manufacturer's instructions.
Install equipment in the rack from the bottom up, with the heaviest equipment at the
bottom of the rack.
Extend only one piece of equipment from the rack at a time.
You are responsible for installing a main power disconnect for the entire rack unit. This
main disconnect must be readily accessible, and it must be labeled as controlling power to
the entire unit, not just to the system(s).
To avoid risk of potential electric shock, a proper safety ground must be implemented for
the rack and each piece of equipment installed in it.
Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma) specified by the
manufacturer.
Reduced Air Flow - Installation of the equipment in a rack should be such that the amount
of air flow required for safe operation of the equipment is not compromised.
Mechanical Loading - Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
Circuit Overloading - Consideration should be given to the connection of the equipment
to the supply circuit and the effect that overloading of the circuits might have on over-
current protection and supply wiring. Appropriate consideration of equipment nameplate
ratings should be used when addressing this concern.
Reliable Earthing - Reliable earthing of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections other than direct connections
to the branch circuit (e.g. use of power strips).

PRECAUTIONARY MEASURES
XIV
Electrostatic Discharge (ESD)
Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only
by their edges without any component and pin touching. After removing a board from its
protective wrapper or from the system, place the board component side up on a
grounded, static free surface. Use a conductive foam pad if available but not the board
wrapper. Do not slide board over any surface.
Cooling and Airflow
Please be aware that slots and openings on the front and back side of the chassis are
designed for ventilation; to make sure reliable operation of your system and to protect it
from overheating, these openings must not be covered or blocked. The openings should
never be covered or blocked by placing the product on a bed, sofa, rug, or other similar
surface. This product should never be placed near or over a radiator or heat register, or in a
built-in installation unless proper ventilation is provided.
Laser Peripherals or Devices
Use certified and rated Laser Class I for Optical Transceiver product.
Heed safety instructions: Before working with the system, whether using this manual or
any other resource as a reference, pay close attention to the safety instructions. Adhere to
the assembly instructions in this manual to ensure and maintain compliance with existing
product certifications and approvals. Use only the described, regulated components
CAUTION!
ESD CAN DAMAGE DRIVES, BOARDS, AND OTHER PARTS. WERECOMMEND THAT YOU PERFORM ALL PROCEDURES
AT AN ESD WORKSTATION. IFONE IS NOT AVAILABLE, PROVIDE SOME ESD PROTECTION BY WEARING AN ANTI-
STATIC WRIST STRAP ATTACHED TO CHASSIS GROUND -- ANY UNPAINTED METAL SURFACE -- ON YOUR SERVER
WHEN HANDLING PARTS.
CAUTION!
CAREFULLY ROUTE CABLES AS DIRECTED TO MINIMIZE AIRFLOW BLOCKAGE AND COOLING PROBLEMS. FOR
PROPER COOLING AND AIRFLOW, OPERATE THE SYSTEM ONLY WITH THE CHASSIS COVERS* / AIR DUCTS
INSTALLED. OPERATING THE SYSTEM WITHOUT THE COVERS / AIR DUCTS IN PLACE CAN DAMAGE SYSTEM PARTS.
TOINSTALL THE COVERS* / AIR DUCTS:
Check first to make sure you have not left loose tools or parts inside the system.
Check that cables, add-in cards, and other components are properly installed.
Attach the covers* / air ducts to the chassis according to the product instructions.
* May not apply to all systems.
CAUTION!
TOAVOID RISK OF RADIATION EXPOSURE AND / OR PERSONAL INJURY:
Do not open the enclosure of any laser peripheral or device.
Laser peripherals or devices are not serviceable.
Return to manufacturer for servicing.
!
!
!

PRECAUTIONARY MEASURES
XV
specified in this manual. Use of other products / components will void the UL listing and
other regulatory approvals of the product and will most likely result in non-compliance
with product regulations in the region(s) in which the product is sold.
System power on/off: To remove power from system, you must remove the system from
rack. Make sure the system is removed from the rack before opening the chassis, adding,
or removing any non hot-plug components.
Hazardous conditions, devices and cables: Hazardous electrical conditions may be
present on power, telephone, and communication cables. Turn off the system and
disconnect the cables attached to the system before opening it. Otherwise, personal
injury or equipment damage can result.
Electrostatic discharge (ESD) and ESD protection: ESD can damage drives, boards, and
other parts. We recommend that you perform all procedures in this chapter only at an ESD
workstation. If one is not available, provide some ESD protection by wearing an antistatic
wrist strap attached to chassis ground any unpainted metal surface on the server when
handling parts.
ESD and handling boards: Always handle boards carefully. They can be extremely
sensitive to electrostatic discharge (ESD). Hold boards only by their edges. After removing
a board from its protective wrapper or from the server, place the board component side
up on a grounded, static free surface. Use a conductive foam pad if available but not the
board wrapper. Do not slide board over any surface.
Installing or removing jumpers: A jumper is a small plastic encased conductor that slips
over two jumper pins. Some jumpers have a small tab on top that can be gripped with
fingertips or with a pair of fine needle nosed pliers. If the jumpers do not have such a tab,
take care when using needle nosed pliers to remove or install a jumper; grip the narrow
sides of the jumper with the pliers, never the wide sides. Gripping the wide sides can
damage the contacts inside the jumper, causing intermittent problems with the function
controlled by that jumper. Take care to grip with, but not squeeze, the pliers or other tool
used to remove a jumper, or the pins on the board may bend or break.
General Information
Before servicing this system, it is recommend to read this guide completely to be aware of
any safety issues or requirements involved in the servicing of this system.
Assembly Safety Guidelines
The power system in this product contains no user-serviceable parts.
Refer servicing only to qualified personnel.

PRECAUTIONARY MEASURES
XVI
The system is designed to operate in a typical office environment.
Choose a site that is:
Clean and free of airborne particles (other than normal room dust).
Well ventilated and away from sources of heat including direct sunlight.
Away from sources of vibration or physical shock.
Isolated from strong electromagnetic fields produced by electrical devices.
In regions that are susceptible to electrical storms, we recommend you plug
your system into a surge suppressor and disconnect telecommunication lines
to your modem during an electrical storm.
Provided with a properly grounded wall outlet.
Provided with sufficient space to access the power system, because they serve
as the product's main power disconnect.
WARNING!
The system is safety certified as rack-mounted equipment for use in a server room
or computer room, using an approved customer rack.
The enclosure is designed to carry only the weight of the system sled. Do not place
additional load onto any equipment.
Heavy object. Indicates two people are required to safely handle the system.

About the System
Chapter 1
This section introduces the system, its different configuration(s) and the main features.

ABOUT THE SYSTEM INTRODUCTION
1-1
1.1 Introduction
As an optimized parallel computing architecture, your system breaks hardware
configuration limitations in a 2U dual-socket system by supporting up to four accelerator
cards, 3TBs of memory, and eight large form factor storage bays, which makes your system
a perfect versatile platform for parallel computing-intensive applications such as VDI, HPC,
and AI/Deep learning.
Compact and Optimized 2U Accelerator Server Architecture to Propel Data Center
Transformation.
With Hitachi Vantara’s excellent system designs, your system can accommodate
sufficient compute, accelerator, and storage resources by conquering thermal/
mechanical challenges due to its high performance processors and dual-width
accelerators.
Support dual Intel® Xeon® Processor Scalable Family of highest TDP. Faster socket
interconnect, 1.5x memory bandwidth and 2x FLOPs peak performance capability.
Up to 112 vCPU per server and 3.9x higher virtualized throughput compared to
previous platforms based on the Intel® Xeon® E5 Processor Family.
With four 300watt dual-width accelerator card while keeping 24 DIMM slots
available makes your system support have no limitation to deploy VDI solutions.
Your system can connect up to 128 concurrent users.
Eight 3.5” HDD support increases local storage space for rendering application.
Four U.2 option eliminate IO latency to expedite deep learning model training.
For the latest version of this manual, see support.HitachiVantara.com.
System Features
The system comprises a 2U/30.7” long chassis. Major features include:
Chipset: Intel®C621 / C624 series
Processors (x2): Intel® Xeon® Processor Scalable Family (codename Skylake-SP)
Expansion: See SKU1/Front Storage/Back Expansion Slots on page 1-3 for more
information.
Memory: Up to 24 DIMM slots are available; ECC DDR4 2666 MT/s RDIMM memory
Network*:
Dedicated GbE management NIC port from PHY RTL8211 to BMC
Intel® C621 as 4x GbE Integrated Network Solution with PHY (optional)
Intel® C624 as 4x10GbE Integrated Network Solution with PHY (optional)
*Visit support.HitachiVantara.com for the latest Network support listings.

ABOUT THE SYSTEM SYSTEM FEATURES
1-2
Specifications
Note:
The system supports: 1600W and 2200W Platinum redundant PSU, 200-240Vac 50/60Hz, AC/
HVDC.
Table 1: System Specifications
SPECIFICATIONS DESCRIPTION
Form factor 2U rack mount
Chassis dimensions
(W x H x D)
438mm x 87.5 mm x 797.9 mm
17.24" x 3.4" x 31.41"
Processor
Processor type:
Intel® Xeon® Processor Scalable Family (codename Skylake-SP)
Max. TDP support:
205W, Optimized power delivery for 85W, VRD 13
Number of processors: 2
Internal Interconnect: 10.4 GT/s, 9.6 GT/s
Chipset Intel® C621 / C624
Memory
Totalslots:24
Memory type: DDR4 2666 MT/s RDIMM
Memory size: 8GB, 16GB, 32 GB, 64 GB, 128 GB*
*More options refer to the AVL
Storage controller
Onboard (Intel® C621 / C624):
(8) SATA 6Gbps port with (2) mini-SAS HD connector
(6) sSATA 6Gbps port with (1) mini-SAS HD connector (reserved) and (2) 7-
pin SATA port (reserved for SATA DOM)
Networking
Dedicated GbE management NIC port from PHY RTL8211 to BMC
Intel® C621 as 4x GbE Integrated Network Solution with PHY (optional)
Intel® C624 as 4x10 GbE Integrated Network Solution with PHY (optional)

ABOUT THE SYSTEM SYSTEM FEATURES
1-3
SKU1/Front Storage/
Back Expansion Slots
SKU1 OPTION1
Front Storage
(8) 3.5”/2.5” SATA – Front BP
Back Expansion Slots
[CPU0]
(1) OCP Mezz x16 (can switch to PCH if not using OCP mezz)
(2) GPU x16 (from Riser slot 1B or slot 4)
[CPU1]
(2) GPU x16 or (2) FHHL x16 (from Riser slot 2 or slot 3)
(1) LP MD-2 x16 (from Riser slot 3 and slot 2)
SKU1 OPTION2
Back Expansion Slots
[CPU0]
(1) OCP Mezz x16 (can switch to PCH if not using OCP mezz)
(2) GPU x16 (from Riser slot 1B or slot 4)
[CPU1]
(2) GPU x16 or (2) FHHL x16 (from Riser slot 2 or slot 3)
(1) LP MD-2 PCIe x8 (from Riser slot 3)
(1) LP MD-2 PCIe x8 (from Riser slot 2)
SKU2/Front Storage/
Back Expansion Slots
SKU2 OPTION3
Front Storage
(8) 3.5”/2.5” SAS/SATA – Front BP
support SAS Mezz: QS-3008A/QS-3108A (and optional supercap)
Back Expansion Slots
[CPU0]
(1) OCP Mezz x16 (can switch to PCH if not using OCP mezz)
(2) GPU x16 (from Riser slot 1B or slot 4)
[CPU1]
(2) GPU x16 or (2) FHHL x16 (from Riser slot 2 or slot 3)
(1) Type A SAS Mezz x8 (form Riser slot 3)
(1) LP MD-2 PCIe x8 (from Riser slot 2)
Table 1: System Specifications (Continued)
SPECIFICATIONS DESCRIPTION

ABOUT THE SYSTEM SYSTEM FEATURES
1-4
SKU3/Front Storage/
Back Expansion Slots
SKU3 OPTION4
Front Storage
(4) 3.5"/2.5" SATA + (4) NVMe x4 – Front BP
Back Expansion Slots
[CPU0]
(1) OCP Mezz x16 (can switch to PCH if not using OCP mezz)
(2) GPU x16 (from Riser slot 1B or slot 4)
[CPU1]
(2) GPU x16 or (2) FHHL x16 (from Riser slot 2 or slot 3)
(2) NVMe x4 SSD (form Riser slot 3)
(2) NVMe x4 SSD (form Riser slot 2)
Onboard storage (1) SATADOM (optional)
Video Integrated Aspeed AST2500 with 8MB DDR4 video memory
Network options
(1) GbE quad port OCP mezzanine card or PHY card (Optional)*
(1) 10 GbE quad port OCP mezzanine card or PHY card (Optional)*
More options refer to the AVL at support.HitachiVantara.com
*The quad port PHY card is Installed to OCP mezzanine slot
Front I/O
Power/ID/Reset Buttons
Power/ID/Status LEDs
(2) USB ports
(1) VGA port (Display Priority: First; one device one time)
Back I/O
(2) USB 3.0 ports
(1) VGA port (Display Priority: Second; one device one time)
(1) RS232 serial port
(1) GbE RJ45 management port
(1) ID LED
(1) MicroSD slot
TPM Yes (optional, SPI mode)
ACPI ACPI compliance, S0, S5 support
Power supply
(2) 1600W/2200W 86mm Platinum redundant PSUs, AC/ HVDC support
1600W (Lite-on/PS-2162-1Q): 200-240Vac, 50/60Hz, 10A or 240Vdc 10A
1600W (Acbel/FSE023): 200-240Vac, 50/60Hz, 10A or 240Vdc 8A
2200W (Artesyn/MC2200B4-3-4R-02):100-120*/200-240Vac, 50/60Hz,
15.5A/14A (*Output will be 1200W while the input voltage is 100-120Vac)
System Rating 200-240Vac, 50/60Hz, 10A or 240Vdc, 8A (each PSU Inlet)
100-120/200-240Vac, 50/60Hz, 10A or 240Vdc, 8A (each PSU Inlet)
Fan (6) dual-rotor fans*
*The system performance might be affected while a fan fault occurred.
System management IPMI v2.0 Compliant, on board "KVM over IP" support
Table 1: System Specifications (Continued)
SPECIFICATIONS DESCRIPTION

ABOUT THE SYSTEM SYSTEM FEATURES
1-5
Note:
Internal USB port is reserved for UDK USB drive installation only. Feature hot plug is not available on this
internal USB port.
Operating environment
Operating temperature: 5°C to 35°C (41°F to 95°F)*
Non-operating temperature: -40°C to 70°C (-40°F to 158°F)
Operating relative humidity: 20% to 85%RH
Non-operating relative humidity: 10% to 95%RH
*Your system can support SSD only while installing four Tesla V100 cards.
Table 1: System Specifications (Continued)
SPECIFICATIONS DESCRIPTION

ABOUT YOUR SYSTEM PACKAGE CONTENTS
1-6
1.2 Package Contents
(1) DS225 system
(2) processor heat sinks
(2) power supply units(optional)
(2) power cords(optional)
Note:
For exact shipping contents, contact your Hitachi Vantara sales representative.

ABOUT THE SYSTEM A TOUR OF THE SYSTEM
1-7
1.3 A Tour of the System
System Overview
The server is available as a 3.5” storage drive configuration.
The 3.5” storage drive configuration system overview is displayed in the following image:
Figure 1-1. 3.5” Storage Drive System Component Overview
8
11
12 10
1
7
4
14
2
5
3
1
6
9
2
3
Fan1
Fan0
Fan2
Fan4
Fan3
Fan5
13
5
15
GPU1
GPU2
GPU4
GPU3 Riser Assembly

ABOUT THE SYSTEM SYSTEM FRONT VIEW
1-8
System Front View
Figure 1-2. 3.5” Storage Drive System Front View
Table 2: Component Overview
NO.ITEM DESCRIPTION
1 Front control panel See Front Control Panel (FCP) on page 1-11
2Handle
Two server handles used for pulling the system out of the rack
CAUTION!
THE HANDLES ARE DESIGNED FOR THE EXTENSION OF THE SYSTEM FROM THE RACK.
THE HANDLES ARE NOT DESIGNED TO CARRY THE WEIGHT OF THE SYSTEM. DONOT USE
THE HANDLES TO MOVE OR LIFT THE SYSTEM.
3 Thumb screw Secure the system to rack frame
4 HDD cage Housing up to eight 3.5” HDDs
5 Fan modules (x6) Cooling the system
6 CPU socket Install the processor
7 PSU assembly Redundant power supply unit assembly (PSU1)
8 Riser slot (CPU1) Support PCIe add-on card and GPU4 installation with riser feature
9 Riser slot (CPU1) Support PCIe add-on card and GPU3 installation with riser feature
10 OCP slot (CPU0) Support OCP 2.0 mezzanine card installation
11 Riser slot (CPU0) Support PCIe add-on card installation and GPU1/GPU2 with riser feature
12 PSU assembly Redundant power supply unit assembly (PSU0)
13 Mainboard System mainboard
14 DIMM slots (12) DDR4 DIMM slots per CPU
15 Asset tag Record serial number or other important information
2
7
6 6
11
3
5
8
34
HDD0 HDD2 HDD4 HDD6
HDD1 HDD3 HDD5 HDD7