SAN Volume Controller 2145-DH8 parts
The only replaceable SAN Volume Controller 2145-DH8 parts are the field-replaceable units (FRUs) which are replaced by IBM service support representatives (SSRs). There are no customer replaceable parts (CRUs).
For information about the terms of the warranty and getting service and assistance, see the Warranty and Support Information document.
SAN Volume Controller 2145-DH8 replaceable units
The following tables identify part numbers and provide brief descriptions of the SAN Volume Controller 2145-DH8 parts. Use the assembly index number to locate and identify the parts that are shown in Figure 1.
| Figure Index | FRU part Number | Quantity | Description |
|---|---|---|---|
| 1 | 94Y6622 | 1 | Top cover assembly |
| 2 | 94Y6704 | 2 | PCI Express riser card assembly. Each expansion slot might contain one of the optional adapters. There must be at least one Fibre Channel or one 10 gigabits-per-second (Gbps) Ethernet adapter in riser card assembly 1. |
| 3 | 64P8485 | 0-1 | 12 Gbps SAS adapter (optional). This adapter connects the SAN Volume Controller 2145-DH8 to the SAN Volume Controller 2145-24F expansion enclosure. It is installed into PCI express expansion slot 3. |
| 4 | 31P1702 | 0-3 | 4-port 8 Gbps Fibre Channel adapter
(optional). Important: If the system is using alternative SFPs, replace the SFPs on the FRU part with the
SFPs from the Fibre Channel adapter that is being replaced.
|
| 31P1630 | 0-12 | 8 Gbps Shortwave small form-factor pluggable (SFP) transceiver. This SFP transceiver provides an auto-negotiating 2, 4, or 8 Gbps shortwave optical connection on a 8 Gbps Fibre Channel adapter. Important: It is possible that SFPs other than those shipped with the product are in use on
the Fibre Channel host bus adapter. It is a customer responsibility to obtain
replacement parts for such SFPs. The FRU part number is shown as "Non standard - supplied by
customer" in the vital product data.
|
|
| 00RY004 | 0-4 | 2-port 16 Gbps Fibre Channel host bus adapter
(optional). Important: If the system is using alternative SFPs, replace the SFPs on the FRU part with the
SFPs from the Fibre Channel adapter that is being replaced.
|
|
| 00WY983 | 0-4 | 4-port 16 Gbps Fibre Channel adapter (optional). Important:
|
|
| 00RY190 | 0-16 | 16 Gbps Shortwave small form-factor pluggable (SFP)
transceiver. This SFP transceiver provides an auto-negotiating 2, 4, 8 or 16 Gbps shortwave optical connection on a 16 Gbps Fibre Channel adapter. Important: It is possible that
SFPs other than those shipped with the product are in use on the Fibre Channel adapter. It is the
customer responsibility to obtain replacement parts for such SFPs. The FRU part number is shown as
"Non standard - supplied by customer" in the vital product data.
|
|
| 00AR319 | 0-1 | 10 Gbps Ethernet adapter (optional). This includes a 10 Gbps Ethernet adapter that provides connectivity for up to four 10 Gbps fiber optic Ethernet cables that are used for Fibre Channel over Ethernet (FCoE) and for iSCSI communications. |
|
| 31P1549 | 0-4 | 10 Gbps Shortwave SFP small form-factor pluggable (SFP) transceiver. | |
| 00AR065 | 0-2 | Compression accelerator (optional). This option accelerates I/O between nodes and compressed volumes. The second microprocessor and eight memory modules must be installed. The compression accelerator can be installed only in PCI expansion slots 4 and 6. |
|
| 5 | 94Y6618 | 1-2 | Heat sink. 95 W heat sink for the microprocessor. When you replace this part, you need alcohol wipes and thermal grease. |
| 6 | 00Y2783 | 1-2 | Microprocessor. Intel Xeon E5-2650V2, 2.60 GHz, 8 core, 20 MB cache, 95 W. Important: This part is the microprocessor only. When replaced, you must
also have alcohol wipes and thermal grease.
|
| 7 | 94Y7739 | 1-2 | Heat sink retention module. |
| 8 | 00D5034 | 4-8 | Memory module. 8 GB, single-rank, 1.5 V, DDR3, 1866 MHz, RDIMM. Four memory modules are installed if there is one microprocessor. Eight memory modules are installed if there are two microprocessors. |
| 9 | 00AM209 | 1 | System board. Important: This part is also called the
planar, and is the system board only. When you replace this part, you must use the
microprocessor, DIMMs, and CMOS battery from the system board that you are replacing.
|
| 33F8354 | 1 | CMOS battery. 3.0 V. This part maintains the system BIOS settings. |
|
| 10 | 94Y8114 or 94Y8116 | 2 | Power supply unit. Two power units are shown in Figure 1. |
| 11 | 94Y6619 | 1 | Safety cover. 240 V AC. |
| 12 | 00AM393 | 1 | Operator-information
panel This assembly includes the information panel that contains the power-control button and diagnostic LEDs. |
| 90Y4768 | 1 | Operator-information panel cable. | |
| 13 | 00KA089 | 1 | DVD bay EMC shield. |
| 14 | 00AR186 | 1 | Tape bay EMC shield. |
| 15 | 44T2248 | 6 | Drive-slot blank EMC filler assembly. |
| 16 | 00WY584 | 1 | Bezel with node LEDs. |
| 00NV626 | 1 | Bezel overlay This part fits over the bezel. |
|
| 17 | 01EJ624 | 2 | Battery. The batteries provide temporary power to save the write cache and node state to disk if main power is lost. Two batteries are shown in Figure 1. |
| 18 | 90Y8878 | 2 | Boot disk drive. 300 GB, SAS, 2.5 inch. |
| 19 | 00RY001 | 1 | Battery backplane. This part manages the batteries and switches the node to battery power if main power is lost. |
| 81Y6674 | 2 | SAS signal cable. 820 mm, SAS. Connects the disk drive backplane to the system board. |
|
| 81Y6773 | 1 | Disk drive backplane configuration cable. | |
| 20 | 46W9187 | 1 | Disk drive backplane. Hot-swappable, SAS, 2.5 inch. |
| 00FK347 | 1 | Disk and battery backplane power and emergency power off warning
(EPOW) cable. The EPOW cable is a Y cable; one end connects to the system board and the other two connect to the disk drive backplane and the battery backplane. |
|
| 00AR497 | 1 | Battery backplane power cable. Supplied with dummy DIMMs. |
|
| 00RY335 | 1 | Battery backplane voltage sense cable. | |
| 00AR499 | 1 | Battery backplane low-pin count (LPC) cable. | |
| 00AR496 | 1 | Battery backplane LPC cable converter with clip. This connects the battery backplane LPC cable to the system board. |
|
| 21 | 00AM212 | 1 | Fan cage. |
| 22 | 94Y6620 | 3-4 | Fan assembly. This part is used in each of the 4 fan positions. Four assemblies are shown in Figure 1. |
| 23 | 94Y6736 | 0-1 | Fan blank. This part is used in place of fan 4 when only one microprocessor is installed. |
| 24 | 94Y6624 | 1 | Airflow baffle. |
SAN Volume Controller 2145-DH8 cable replaceable units
| Description | FRU part number |
|---|---|
| Microprocessor installation tool | 94Y9955 |
| Thermal grease | 41Y9292 |
| Alcohol wipes | 59P4739 |
| Support rails | 94Y6719 |
| Cable management arm assembly (2U) | 90Y6464 |
| VGA cable | 81Y6775 |
| USB cable | 81Y6770 |
| USB module | 94Y6629 |
| Power paddle card | 69Y5787 |
| Miscellaneous parts kit | 94Y6746 |
| EIA set kit | 49Y5356 |
| Bezel screws | 00D3010 |
| 5 m Fibre Channel cable | 39M5700 |
| 25 m Fibre Channel cable | 39M5701 |
| Ethernet Cat 5E cable | 46X0581 |
| 2.0 m jumper cable | 39M5376 |
SAN Volume Controller 2145-DH8 SFP replaceable units
| Description | FRU part number | Feature Code |
|---|---|---|
| 8 Gbps Long-wave SFP transceiver. Important: It is possible
that SFP transceivers other than those shipped with the product are in use on the Fibre
Channel host bus adapter. It is a customer responsibility to obtain replacement parts for
the SFP transceiver. The FRU part number is shown
as "Non standard - supplied by customer" in the vital product data.
|
31P1658 | AH1T |
| 16 Gbps Long-wave SFP transceiver (pack of 2). Important: It is
possible that SFP transceivers other than those shipped with the product are in use on the Fibre
Channel host bus adapter. It is the customer responsibility to obtain replacement parts for the SFP transceiver. The FRU part number is shown as
"Non standard - supplied by customer" in the vital product data.
|
00RY191 | ACHU |