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Summary of Contents for Supermicro SC826E1-R800LP
- Page 1 UPER ® SC826 Chassis Series SC826TQ-R800UB SC826E1-R800UB SC826E2-R800UB SC826TQ-R800RC2 SC826TQ-R800LP (OEM) SC826E2-R800RC2 SC826E2-R800LP (OEM) SC826E1-R800RC2 SC826E1-R800LP (OEM) USER’S MANUAL 1.0c...
- Page 2 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, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any medium or machine without prior written consent.
- Page 3 SC826 chassis. Installation and maintenance should be performed by experienced technicians only. Supermicro’s SC826 chassis features a unique design, which is highly optimized for data storage applications. It is equipped with an 800W (redundant) high-efficiency power supply for superb power savings.
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Page 4: Manual Organization
SC826 Chassis Manual Manual Organization Chapter 1: Introduction The introduction provides a checklist of the main components included with this chassis and describes the main features of the SC826 chassis. This chapter also includes contact information. Chapter 2: System Safety This chapter lists warnings, precautions, and system safety. - Page 5 Appendix A: This section references cables, which are compatible with your SC826 system. Re- fer to our Web site for additional information on cabling at www.supermicro.com. Appendix B: This chapter lists supported power supply information for your SC826 system. Refer to our Web site for additional details at www.supermicro.com.
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Page 6: Table Of Contents
SC826 Chassis Manual Table of Contents Chapter 1 Introduction Overview ......................1-1 Shipping List ....................1-1 Contacting Supermicro ..................1-2 Returning Merchandise for Service ..............1-3 Chapter 2 System Safety Overview ......................2-1 Warnings and Precautions ................2-1 Preparing for Setup ..................2-1 Electrical Safety Precautions ................ - Page 7 Preface Chapter 5 Rack Installation Overview ......................5-1 Unpacking the System ..................5-1 Preparing for Setup ..................5-1 Choosing a Setup Location ................5-1 Rack Precautions .................... 5-2 General Server Precautions ................5-2 Rack Mounting Considerations ............... 5-3 Ambient Operating Temperature ..............5-3 Reduced Airflow ..................
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Page 8: Chapter 1 Introduction
Chapter 1: Introduction Chapter 1 Introduction Overview Supermicro’s SC826 2U chassis features a unique and highly-optimized design. The chassis is equipped with high efficiency power supply. Shipping List Please visit the following link for the latest shipping lists and part numbers for your particular chassis model http://www.supermicro.com/products/chassis/1U/... -
Page 9: Contacting Supermicro
Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML... -
Page 10: Returning Merchandise For Service
For faster service, RMA authorizations may be requested online (http://www. supermicro.com/support/rma/). Whenever possible, repack the chassis in the original Supermicro carton, using the original packaging material. If these are no longer available, be sure to pack the chassis securely, using packaging material to surround the chassis so that it does not shift within the carton and become damaged during shipping. -
Page 11: Chapter 2 System Safety
Chapter 2: System Safety Chapter 2 System Safety Overview This chapter provides a quick setup checklist to get your chassis up and running. Following the steps in order given should enable you to have your chassis setup and operational within a minimal amount of time. This quick set up assumes that you are an experienced technician, familiar with common concepts and terminology. -
Page 12: Electrical Safety Precautions
SC826 Chassis Manual Electrical Safety Precautions Basic electrical safety precautions should be followed to protect yourself from harm and the SC826 from damage: • Be aware of the locations of the power on/off switch on the chassis as well as the room’s emergency power-off switch, disconnection switch or electrical outlet. -
Page 13: General Safety Precautions
Chapter 2: System Safety • DVD-ROM Laser: CAUTION - this server may have come equipped with a DVD-ROM drive. To prevent direct exposure to the laser beam and hazardous radiation exposure, do not open the enclosure or use the unit in any uncon- ventional way. - Page 14 SC826 Chassis Manual • Touch a grounded metal object before removing any board from its antistatic bag. • Do not let components or PCBs come into contact with your clothing, which may retain a charge even if you are wearing a wrist strap. •...
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Page 15: Chapter 3 System Interface
Chapter 3: System Interface Chapter 3 System Interface Overview There are several LEDs on the control panel as well as others on the drive carriers to keep you constantly informed of the overall status of the system as well as the activity and health of specific components. -
Page 16: Control Panel Buttons
SC826 Chassis Manual Control Panel Buttons There are two push-buttons located on the front of the chassis. These are (in order from left to right) a reset button and a power on/off button. • Reset: The reset button is used to reboot the system. •... - Page 17 Chapter 3: System Interface sure that the chassis covers are installed. Finally, verify that the heatsinks are • NIC2: Indicates network activity on GLAN2 when flashing. • NIC1: Indicates network activity on GLAN1 when flashing. • HDD: Indicates IDE channel activity. SAS/SATA drive and/or DVD-ROM drive activity when flashing.
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Page 18: Drive Carrier Leds
SC826 Chassis Manual Drive Carrier LEDs Your chassis uses SAS or SATA, but not both at the same time. SAS/SATA Drives Each SAS/SATA drive carrier has two LEDs. • Green: Each Serial ATA drive carrier has a green LED. When illuminated, this green LED (on the front of the SATA drive carrier) indicates drive activity. -
Page 19: Chapter 4 Chassis Setup And Maintenance
Chapter 4: Chassis Setup and Maintenance Chapter 4 Chassis Setup and Maintenance Overview This chapter covers the steps required to install components and perform main- tenance on the chassis. The only tool you will need to install components and perform maintenance is a Phillips screwdriver, and under certain circumstances, a hex wrench. -
Page 20: Removing The Chassis Cover
SC826 Chassis Manual Removing the Chassis Cover Remove this screw Release Tab Figure 4-1: Removing the Chassis Cover Removing the Chassis Cover the chassis cover: Press the release tabs to remove the cover from the locked position. Press both tabs at the same time. Once the top cover is released from the locked position, slide the cover toward the rear of the chassis. -
Page 21: Installing Hard Drives
Chapter 4: Chassis Setup and Maintenance Installing Hard Drives Removing Hard Drive Trays from the Chassis Press the release button on the drive tray. This extends the drive bay handle. Use the handle to pull the drive out of the chassis. - Page 22 SC826 Chassis Manual Figure 4-3: Chassis Drive Tray The drives are mounted in drive carriers to simplify their installation and removal from the chassis. These carriers also help promote proper airflow for the drive bays. Warning: Except for short periods of time (swapping hard drives), do not operate the server with the hard drives empty.
- Page 23 Chapter 4: Chassis Setup and Maintenance Place the hard drive tray on a flat, stable surface such as a desk, table, or work bench. Slide the hard drive into the tray with the printed circuit board side facing down. Carefully align the mounting holes in the hard drive and the tray. Make sure the bottom of the hard drive and bottom of the hard drive tray are flush.
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Page 24: Installing The Motherboard
SC826 Chassis Manual Installing the Motherboard Riser Card Bracket (OEM ONLY) The SC826 R2 chassis include a riser card that accommodates three full height, full length and three low profile cards. This riser card must be removed before installing the motherboard. Removing the Riser Card: Remove the chassis cover. -
Page 25: I/O Shield
Chapter 4: Chassis Setup and Maintenance I/O Shield Figure 4-6: I/O Shield Placement I/O Shield The I/O shield holds the motherboard ports in place. Install the I/O shield before you install the motherboard. Installing the I/O Shield Review the documentation that came with your motherboard. Become familiar with component placement, requirements, and precautions. -
Page 26: Permanent And Optional Standoffs
SC826 Chassis Manual Figure 4-7: Chassis Standoffs Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface. The SC826 chassis includes permanent standoffs in locations used by most motherboards. These standoffs accept the rounded Phillips head screws included in the SC826 accessories packaging. -
Page 27: Installing The Motherboard
Chapter 4: Chassis Setup and Maintenance Installing the Motherboard Installing the Motherboard Review the documentation that came with your motherboard. Become familiar with component placement, requirements, precautions, and cable connec- tions. Open the chassis cover. As required by your motherboard, install standoffs in any areas that do not have a permanent standoff. -
Page 28: Add-On Card Setup (Sc826 Rc Chassis - Oem Only)
SC826 Chassis Manual Add-on Card Setup (SC826 RC chassis - OEM Only) SC826 chassis RC models allow for up to 3 full height/full length card slots. RC2 allows up to 3 full height/full length card slots and up to 3 low profile cards slots. Figure 4-8: 3 Full Height/Full Length with 3 Low Profile Slot Butterfly Bracket (Rear View) To install add-on to an RC version chassis:... - Page 29 Chapter 4: Chassis Setup and Maintenance Figure 4-9: 3 Full Height/Full Length with 3 Low Profile Slot 4-11...
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Page 30: Add-On Card Setup (Sc826 Lp Chassis)
SC826 Chassis Manual Add-on Card Setup (SC826 LP Chassis) SC826 chassis provides seven low profile add-on card slots. Add-on/Expansion Card Slots Figure 4-10: SC826 LP model Installing Add-on Cards in the Sc826lp (Low Profile) Chassis: 1. Disconnect the power supply, lay the chassis on a flat surface, and open the chassis cover. -
Page 31: Installing The Air Shroud
Note that if a 16 DIMM (13.68" x 13") motherboard is used, it is necessary to use the optional MCP-310-82502-0N air shroud. For ordering information, visit the Supermicro website at www.supermicro.com and click on the Where to Buy link. 4-13... -
Page 32: Checking The Air Flow
SC826 Chassis Manual Checking the Air Flow Figure 4-12: Air Shroud in place SC826LP Chassis Checking the Server's Air Flow Make sure there are no objects to obstruct airflow in and out of the server. In addition, if you are using a front bezel, make sure the bezel's filter is replaced periodically. -
Page 33: Installation Complete
Chapter 4: Chassis Setup and Maintenance Installation Complete In most cases, the chassis power supply and fans are pre-installed. If you need to install fans continue to the Systems Fan section of this chapter. If the chassis will be installed into a rack, continue to the next chapter for rack installation instructions. 4-15... -
Page 34: System Fans
SC826 Chassis Manual System Fans Three heavy duty fans provide cooling for the chassis. These fans circulate air through the chassis as a means of lowering the chassis internal temperature. Release Tab Figure 4-13: System Fan Replacing a System Fan If necessary, open the chassis while the power is running to determine which fan requires changing. - Page 35 Chapter 4: Chassis Setup and Maintenance Figure 4-14: Placing the System Fan 4-17...
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Page 36: Power Supply
SC826 Chassis Manual Power Supply Depending on your chassis model, the SC826 Chassis has a 800 watt power supply. This power supply is auto-switching capable. This enables it to automatically sense and operate at a 100v to 240v input voltage. An amber light will be illuminated on the power supply when the power is off. - Page 37 Chapter 4: Chassis Setup and Maintenance Figure 4-16: Replacing the Power Distributor Power Distributor Server chassis that are 2U or more high require a power distributor. The power distributor provides failover and power supply redundancy. Changing the Power Distributor Power down the server and remove the plug from the wall socket or power strip.
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Page 38: 4-10 Optional Front Bezel
The SC826 chassis supports an optional full-face locking front bezel for added se- curity. The front bezel is not included with the SC826 chassis, but can be ordered seperately by visiting the Supermicro Web site at www.supermicro.com, clicking on the Where to Buy link and referencing part number MCP-210-82601-0B. -
Page 39: Chapter 5 Rack Installation
Chapter 6: Rack Installation Chapter 5 Rack Installation Overview This chapter provides a quick setup checklist to get your chassis up and running. Following these steps in the order given should enable you to have the system operational within a minimum amount of time. Unpacking the System You should inspect the box the chassis was shipped in and note if it was damaged in any way. -
Page 40: Rack Precautions
SC826 Chassis Manual 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. •... -
Page 41: Rack Mounting Considerations
Chapter 6: Rack Installation 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). -
Page 42: Identifying The Sections Of The Rack Rails
SC826 Chassis Manual Rack Mounting Instructions This section provides information on installing the SC826 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 instal- lation instructions that came with the rack unit you are using. - Page 43 Chapter 6: Rack Installation Figure 5-2. Identifying the Sections of the Rack Rails (right side rail shown) Installing the Inner Rails Place the inner rack extensions on the side of the chassis aligning the hooks of the chassis with the rail extension holes. Make sure the extension faces "outward"...
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Page 44: Outer Rack Rails
SC826 Chassis Manual Secure to the Front of the Rack Secure to the Rear of the Rack Attach Outer Racks together Figure 5-3. Assembling the Outer Rails Outer Rack Rails Outer rails attach to the server rack and hold the server in place. The outer rails for the SC826 chassis extend between 30 inches and 33 inches. - Page 45 Chapter 6: Rack Installation Figure 5-4: Installing the Rack Rails Installing the Chassis into a Rack Confirm that chassis includes the inner rails (A) and rail extensions (B). Also, confirm that the outer rails (C) are installed on the rack. Line chassis rails (A and B) with the front of the rack rails (C).
- Page 46 SC826 Chassis Manual Notes...
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Page 47: Appendix A Sc826 Chassis Cables
This appendix lists supported cables for your chassis system. It only includes the most commonly used components and configurations. For more compatible cables, refer to the manufacturer of the motherboard you are using and our Web site at: www.supermicro.com. A-2 Cables Included with SC826 Chassis (SAS/SATA) Part #... - Page 48 SC826 Chassis Manual A-3 Compatible Cables These cables are compatible with the SC826 Chassis. Alternate SAS/SATA Cables Some compatible motherboards have different connectors. If your motherboard has only one SAS connector that the SAS/SATA cables must share, use one of the following cables.
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Page 49: Extending Power Cables
Appendix A: Chassis Cables Extending Power Cables Although Super Micro chassis are designed to be efficient and cost-effective, some compatible motherboards have power connectors located in different areas. To use these motherboards you may have to extend the power cables to the mother boards. - Page 50 SC826 Chassis Manual Notes...
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Page 51: Appendix B Sc826 Power Supply Specifications
Appendix B: Power Supply Specifications Appendix B SC826 Power Supply Specifications This appendix lists power supply specifications for your chassis system. SC826 800W MFR Part # PWS-801-1R 100 - 240V Rated AC Voltage 50 - 60Hz 10 - 4 Amp +5V standby 4 Amp +12V 66 Amp +5V 30 Amp... - Page 52 SC826 Chassis Manual Notes...
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Page 53: Appendix C Bpn-Sas 826Tq Backplane Specifications
Safety Information and Technical Specifications Appendix C BPN-SAS 826TQ Backplane Specifications To avoid personal injury and property damage, carefully follow all the safety steps listed below when accessing your system or handling the components. C-1 ESD Safety Guidelines Electric Static Discharge (ESD) can damage electronic components. To prevent dam- age to your system, it is important to handle it very carefully. -
Page 54: Front Connectors
SAS 826TQ Backplane Specifications Jumper Settings and Pin Definitions C-4 Front Connectors and Jumpers BAR CODE 9071 RST JP90 JP82 JTAG#2 9072 RST JP89 ALARM#1 JP83 BUZZER RESET JP78 UPGRADE#2 JP18 ALARM#2 I2C#2 JP13 I2C#3 ACT_IN#8-11 ACT_IN#0-7 I2C#1 JP65 ACT5 ACT7 JP47 ACT4... - Page 55 Safety Information and Technical Specifications C-5 Front Connector and Pin Definitions #1. Activity LED Header SAS Activity LED Header Pin Definitions (JP26) The activity LED header, designated JP26 and Pin # Definition Pin # Definition JP47, is used to indicate the activity status ACT IN#0 ACT IN#4 of each SAS drive.
- Page 56 SAS 826TQ Backplane Specifications #6. Backplane Main Power Connectors Backplane Main Power The 4-pin connectors, designated JP10, 4-Pin Connector (JP10, JP13, JP13, and JP46 provide power to the and JP46) backplane. See the table on the right for Pin# Definition pin definitions.
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Page 57: Jumper Settings
Safety Information and Technical Specifications C-6 Front Jumper Locations and Pin Definitions JP89 JP90 JP86 JP87 JP50 BAR CODE JP93 9071 RST JP90 JP88 JP83 JP82 JTAG#2 JP89 9072 RST ALARM#1 JP83 JP35 BUZZER RESET JP65 JP78 UPGRADE#2 JP18 ALARM#2 JP74 JP67 I2C#2... - Page 58 SAS 826TQ Backplane Specifications C and SGPIO Modes and Jumper Settings This backplane can utilize I C or SGPIO. I C is the default mode and can be used without making changes to your jumpers. The following information details which jumpers must be configured to use SGPIO mode or restore your backplane to I mode.
- Page 59 Safety Information and Technical Specifications SGPIO Setting Jumper Jumper Setting Note JP65 Blackplane ID SDIN #1 JP67 Blackplane ID SDIN #2 JP74 Blackplane ID SDIN #3 JP83 Open C Reset #1 JP84 Controller ID #1 JP85 Backplane ID #1 JP86 Open C Reset #2 JP87...
- Page 60 SAS 826TQ Backplane Specifications SAS Port Connections in I C and SGPIO Settings Use the following chart when connecting this backplane. If you connect the SAS ports out of order, you will not able to easily identify drives using the LED func- tion.
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Page 61: Front Led Indicators
Safety Information and Technical Specifications FRONT LED INDICATORS BAR CODE 9071 RST JP90 JP82 JTAG#2 9072 RST JP89 ALARM#1 JP83 BUZZER RESET JP78 UPGRADE#2 JP18 ALARM#2 I2C#2 ACT_IN#0-7 I2C#1 JP13 I2C#3 ACT_IN#8-11 JP65 ACT5 ACT7 JP47 ACT4 ACT6 +12V +12V +12V JP45 ACT0... - Page 62 SAS 826TQ Backplane Specifications C-7 Rear Connectors and LED Indicators SAS #8 SAS #11 SAS #5 SAS #2 SAS #7 SAS #1 SAS #10 SAS #4 SAS #0 SAS #3 SAS #6 SAS #9 Rear SAS/SATA Connectors Rear SAS Drive Rear SAS Drive Connector...
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Page 63: Appendix D Bpn-Sas-826El Backplane Specifications
Safety Information and Technical Specifications Appendix D BPN-SAS-826EL Backplane Specifications To avoid personal injury and property damage, carefully follow all the safety steps listed below when accessing your system or handling the components. D-1 ESD Safety Guidelines Electric Static Discharge (ESD) can damage electronic components. To prevent dam- age to your system, it is important to handle it very carefully. - Page 64 Appendix D SAS 826EL Backplane Specifications D-3 An Important Note to Users • All images and layouts shown in this user's guide are based upon the latest PCB Revision available at the time of publishing. The card you have received may or may not look exactly the same as the graphics shown in this manual.
- Page 65 Appendix D SAS 826EL Backplane Specifications Backplane Jumpers, Connectors, LEDs, and Pin Definitions D-4 Front Connectors and Jumpers + 5 V G N D G N D + 5 V G N D G N D + 1 2 V + 1 2 V SAS826EL J P 1 3...
- Page 66 Safety Information and Technical Specifications D-5 Front Connector and Pin Definitions 1. Primary and Secondary I C Connectors C Connector Pin Definitions The I C Connectors are used to monitor hard Pin# Definition drive activity and status through LED. See Data the table on the right for pin definitions.
- Page 67 Appendix D SAS 826EL Backplane Specifications 5. Backplane Main Power Connectors Backplane Main Power The 4-pin connectors, designated PWR0, 4-Pin Connector (PWR0, PWR1, PWR1, and PWR3, provide power to the and PWR3) backplane. See the table on the right for pin Pin# Definition definitions.
- Page 68 Safety Information and Technical Specifications D-6 Front Jumper Locations and Pin Definitions PRI_Mode4 SEC_Mode4 Remote Fan Fail Socket + 5 V G N D G N D + 1 2 V + 5 V G N D G N D + 1 2 V SAS826EL J P 1 3...
- Page 69 Appendix D SAS 826EL Backplane Specifications General Jumper Settings Jumper Jumper Settings Note Factory Setting PRI_MODE4 Do not change Factory Setting SEC_MODE4 Do not change Open: Disable BUZZER_ENB1 Buzzer Enable Closed: Enable Socket Settings Socket Socket Setting Note REMOTE_FAN_FAIL_ Front Panel Fan Fail indicator Connected SOCKET (Optional)
- Page 70 Safety Information and Technical Specifications Front LED Indicators FAN FAIL LED 12V_LED 5V_LED OVERHEAT LED + 5 V G N D G N D + 5 V G N D G N D + 1 2 V + 1 2 V SAS826EL J P 1 3 REV 1.00...
- Page 71 Appendix D SAS 826EL Backplane Specifications D-7 Rear Connectors and LED Indicators ACT#5 ACT#8 ACT#2 ACT#11 FAIL#5 FAIL#8 FAIL#2 FAIL#11 SAS #8 SAS #5 SAS #11 SAS #2 ACT#4 ACT#1 ACT#7 ACT#10 FAIL#4 FAIL#1 FAIL#10 FAIL#7 SAS #7 SAS #10 SAS #1 SAS #4 ACT#3...
- Page 72 Safety Information and Technical Specifications Dual Port and Cascading Configurations D-8 Single and Dual Port Expanders Single Ports SC 826EL1 backplanes have a single-port expander that access all 12 drives and supports cascading. Dual Ports SC 826EL2 backplanes have dual-port expanders that access all 12 drives. These dual-port expanders support cascading, failover, and recovery.
- Page 73 Appendix D SAS 826EL Backplane Specifications D-9 Failover The 826EL2 Backplane has two expanders which allow effective failover and recovery. Single Host Bus Adapter SAS HBA In a single host bus configuration, the backplane connects to one Host Bus Adapter (HBA). Port B Port A Expander 2...
- Page 74 This section describes the supported power card for the 826 back- plane system. For more information, see the PCC-JBPWR2 power card manual. This manual a can be found at the http://www.supermicro.com or as an appendix in the SC826 chassis manual. JBPWR2 REV 1.00...
- Page 75 Appendix D SAS 826EL Backplane Specifications Connecting an Internal Host Bus Adapter to the Backplane The following section lists the most common cables used to connect the HBA to the backplane. (Host Bus Adapter) Single Internal Host Bus Adapter (Host Bus Adapter) (Host Bus Adapter) Dual Internal Host Bus Adapter Supported Internal HBA to Backplane Cables...
- Page 76 Safety Information and Technical Specifications Cable Name: SFF-8087 (mini SAS) TO SFF-8087 (mini SAS) Part #: CBL-0108L-02 Length: 39 cm (15 inches) Part #: CBL-0109L-02 Length: 22 cm (9 inches) Part #: CBL-0110L-02 Length: 18 cm (7 inches) Description: This cable has an ipass (SFF-8087/mini-sas) connector (36 pins) at each end.
- Page 77 Appendix D SAS 826EL Backplane Specifications Connecting an External Host Bus Adapter to the Backplane This backplane supports external Host Bus Adapters. In this configuration, the HBA and the backplane are in different physical chassis. This allows a JBOD (Just a Bunch Of Drives) configuration from an existing system.
- Page 78 Safety Information and Technical Specifications Supported External HBA to Backplane Cable Use the following cable if your external HBA has an Infiniband connector. Cable Name: SAS InfiniBand to Mini SAS X4 1M cable, PBF Part #: CBL-0200L Length: 1 meter Description: This cable has an Infiniband connector (SFF-8470) on one end and an SFF-8088-1X (26-pins) at the other end.
- Page 79 Appendix D SAS 826EL Backplane Specifications Connecting Multiple Backplanes in a Single Channel Environment This section describes the cables used when cascading from a single HBA. These connections use CBL-0167L internal cables and CBL-0166L external cables. Single HBA Configuration CBL-0167L with Single Port Assembly (internal cable) (Host Bus Adapter)
- Page 80 Safety Information and Technical Specifications Single HBA Configuration Cables Single Port Cable Assembly Cable Name: SAS EL2/EL1 Backplane Cable (Internal) w/ 2-port Cascading Cable, 68 cm Part #: CBL-0167L (SFF-8087 to SFF-8088 x1) Ports: Single Placement: Internal cable Description: Internal cable. Connects the backplane to the Host Bus Adapter (HBA) or external port.
- Page 81 Appendix D SAS 826EL Backplane Specifications Connecting Multiple Backplanes in a Dual Channel Environment Cable 0168L with Single Port Assembly (internal cable) (Host Bus Adapter) (Host Bus Adapter) Cable 0166L (external cable) Power Card D-18...
- Page 82 Safety Information and Technical Specifications Dual HBA Configuration Cables Dual Port Cable Assembly Cable Name: SAS Dual-port Cable Assembly, 68/76cm Part #: CBL-0168L (SFF-8087 to SFF-8088 x2 Ports: Dual Placement: Internal cable Description: Internal cascading cable. Connects the backplane to the Host Bus Adapter (HBA) or external port.
- Page 83 Appendix D SAS 826EL Backplane Specifications D-11 Supported Cascading Configuration Cascading allows the system to access data at a faster rate by allowing several backplanes to share resources to reduce latency time. The first backplane in a cascaded system requires a motherboard and HBA. Other servers require a power control card, not a motherboard and HBA.
- Page 84 Safety Information and Technical Specifications Server System with Dual SAS HBA and Cascading C.onfiguration Cable 0168L with Dual Port Assembly (internal cable) (Host Bus Adapter) (Host Bus Adapter) Cable 0166L (external cable) Power Card Power Card D-21...
- Page 85 Appendix D SAS 826EL Backplane Specifications Notes D-22...
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