The SAN Volume Controller nodes each consist of several field-replaceable units (FRUs), such as the fibre-channel adapter, service controller, disk drive, microprocessor, memory module, CMOS battery, power supply assembly, fan assembly, and the operator-information panel.
Table 1 provides a brief description of each SAN Volume Controller 2145-CF8 FRU.
| FRU | Description |
|---|---|
| System board | The system board for the SAN Volume Controller 2145-CF8 node. |
| Fibre-channel small form-factor pluggable (SFP) connector | A compact optical transceiver that
provides the optical interface to a fibre-channel cable. It is capable
of autonegotiating 2,
4, or 8 gigabits-per-second short-wave optical connection on the 4-port
fibre-channel adapter. Note: 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.
|
| 4-port fibre-channel host bus adapter (HBA) | The SAN Volume Controller 2145-CF8 is connected to the fibre-channel fabric through the fibre-channel HBA, which is located in PCI slot 1. The adapter assembly includes the fibre-channel PCI Express adapter, four short-wave SFPs, the riser card, and bracket. |
| Service controller | The unit that provides the service functions and the front panel display and buttons. |
| Service controller cable | The USB cable that is used to connect the service controller to the system board. |
| Disk drive | The serial-attached SCSI (SAS) 2.5" disk drive. |
| Disk signal cable | 200mm SAS disk-signal cable. |
| Disk power cable | SAS disk-power cable. |
| Disk controller | A SAS controller card for the SAS 2.5" disk drive. |
| Disk controller / USB riser card | The riser card that connects the disk controller to the system board and provides the USB port that the service controller cable connects to. |
| Disk backplane | The hot-swap SAS 2.5" disk drive backplane. |
| Memory module | A 4 GB DDR3-1333 2RX4 LP RDIMM memory module |
| Microprocessor | The microprocessor on the system board. 2.40 GHz quad-core microprocessor. |
| Power supply unit | An assembly that provides dc power to the SAN Volume Controller 2145-CF8 node. |
| CMOS battery | A 3.0V battery on the system board that maintains power to back up the system BIOS settings. |
| Operator-information panel | The information panel that includes the power-control button and LEDs that indicate system-board errors, hard drive activity, and power status. |
| Operator-information panel cable | A cable that connects the operator-information panel to the system board. |
| Fan assembly | A fan assembly that is used in all the fan positions. |
| Power cable assembly | The cable assembly that connects the SAN Volume Controller and the 2145 UPS-1U. The assembly consists of two power cables and a serial cable bundled together. |
| Alcohol wipe | A cleaning wipe. |
| Thermal grease | Grease that is used to provide a thermal seal between a processor and a heat sink. |
Table 2 provides a brief description of each SSD feature FRU.
| FRU | Description |
|---|---|
| High-speed SAS adapter | An assembly that includes a high-speed SAS adapter card that provides connectivity up to four solid-state drives (SSDs). The assembly also contains riser card, blanking plate, and screws. |
| High-speed SAS cable | The cable used to connect the high-speed SAS adapter to the disk back plate. |
| 146 GB solid-state drive (SSD) | 146 GB solid-state drive (SSD). |
Table 3 provides a brief description of each 2145 UPS-1U FRU.
| FRU | Description |
|---|---|
| 2145 UPS-1U assembly | An uninterruptible power supply assembly for use with the 2145-CF8. |
| 2145 UPS-1U assembly | An uninterruptible power supply assembly for use with 2145-8F2, 2145-8F4, 2145-8G4, and 2145-8A4. |
| Battery pack assembly | The battery that provides backup power to the SAN Volume Controller if a power failure occurs. |
| Power cable, PDU to 2145 UPS-1U | Input power cable for connecting the 2145 UPS-1U to a rack power distribution unit. |
| Power cable, mains to UPS-1 (US) | Input power cable for connecting the 2145 UPS-1U to mains power (United States only). |
Table 4 provides a brief description of each SAN Volume Controller 2145-8A4 FRU.
| FRU | Description |
|---|---|
| Memory module | A 2 GB PC2–5300 ECC memory module. |
| Riser card, PCI Express | An interconnection card that provides the interface between the system board and the 4-port fibre-channel adapter. |
| 4-port fibre-channel host bus adapter (HBA) | The SAN Volume Controller 2145-8A4 is connected to the fibre-channel fabric through the fibre-channel HBA, which is located in PCI slot 1. |
| Fibre-channel small form-factor pluggable (SFP) connector | A compact optical transceiver that provides the optical interface to a fibre-channel cable. It is capable of operating at up to 4 GB/sec. |
| System board | The system board for the SAN Volume Controller 2145-8A4 node. |
| Disk drive back plate with cables | A SATA simple-swap hard disk drive back plate with cables. |
| Power supply | An assembly that provides dc power to the SAN Volume Controller 2145-8A4 node. |
| Fan | A single fan. |
| Drive cage | A cage for the SATA simple-swap hard disk drive. |
| Hard disk drive | A SATA (serial advanced technology attachment) disk drive for the SAN Volume Controller 2145-8A4. |
| Service controller | The unit that provides the service functions and the front panel display and buttons. |
| Operator-information panel | The information panel that includes the power-control button and LEDs that indicate system-board errors, hard drive activity, and power status. |
| Operator-information panel cable | A cable that connects the operator-information panel to the system board. |
| Air baffle | An apparatus that redirects or contains air flow to keep the computer components cool. |
| Microprocessor | The microprocessor on the system board. |
| CMOS battery | A 3.0V battery on the system board that maintains power to backup the system BIOS settings. |
| Heat-sink assembly retention module | The unit that is used to install the heat-sink assembly in the SAN Volume Controller 2145-8A4 node. |
| Heat-sink assembly | An apparatus that is used to dissipate the heat that is generated by the microprocessor. |
| Input-power cable assembly | The cable assembly that provides the power and signal connections between the SAN Volume Controller 2145-8A4 and the 2145 UPS-1U assembly. |
Table 5 provides a brief description of each SAN Volume Controller 2145-8G4 FRU.
| FRU | Description |
|---|---|
| System board | The planar for the SAN Volume Controller 2145-8G4 node. |
| 4-port fibre-channel host bus adapter (HBA) | The SAN Volume Controller 2145-8G4 is connected to the fibre-channel fabric through the fibre-channel HBA, which is located in PCI slot 1. |
| Fibre-channel small form-factor pluggable (SFP) connector | A compact optical transceiver that provides the optical interface to a fibre-channel cable. It is capable of operating at up to 4 GB/sec. |
| Riser card, PCI Express | An interconnection card that provides the interface between the system board and the 4-port fibre-channel adapter. |
| Service controller | The FRU that provides the service functions and the front panel display and buttons. |
| Disk drive | A SATA (serial advanced technology attachment) disk drive for the SAN Volume Controller 2145-8G4. |
| Disk drive cage assembly | A SATA disk drive cage assembly for the SAN Volume Controller 2145-8G4. |
| Disk-drive backplane | A SATA disk drive cable assembly with back plate. |
| Memory module | An ECC DRR2 memory module |
| Microprocessor | The microprocessor on the system board. |
| Power supply assembly | An assembly that provides dc power to the SAN Volume Controller 2145-8G4. |
| Power backplane | An assembly that provides a power interface between the system board and the power supply assembly. |
| CMOS battery | A 3.0V battery on the system board that maintains power to back up the system BIOS settings. |
| Front panel signal cable | A ribbon cable that connects the operator-information panel to the system board. |
| Operator-information panel | The information panel that includes the power control button and the light path diagnostics LEDs. |
| Fan assembly | A fan assembly containing two fans, which is used in all the fan positions. |
| Input-power cable assembly | The cable assembly that provides the power and signal connections between the SAN Volume Controller 2145-8G4 and the 2145 UPS-1U assembly. |
Table 6 provides a brief description of each SAN Volume Controller 2145-8F4 FRU.
| FRU | Description |
|---|---|
| Frame assembly | A complete SAN Volume Controller 2145-8F4 with the exception of the fibre-channel cards and the service controller. |
| 4-port fibre-channel host bus adapter (HBA) | The SAN Volume Controller 2145-8F4 is connected to the fibre-channel fabric through the fibre-channel HBA. The card assembly is located in PCI slot 2. It is not permitted to install a fibre-channel card in PCI slot 1 when the card is installed. |
| Fibre-channel small form-factor pluggable (SFP) connector | A compact optical transceiver that provides the optical interface to a fibre-channel cable. It is capable of operating at up to 4 GB/sec. |
| Riser card, PCI Express | An interconnection card that provides the interface between the system board and the 4-port fibre-channel adapter. |
| Service controller | The FRU that provides the service functions and the front panel display and buttons. |
| Disk drive assembly | A SATA (serial advanced technology attachment) disk drive assembly for the SAN Volume Controller 2145-8F4. |
| Memory module | A 1 GB ECC DRR2 memory module. |
| Microprocessor | The microprocessor on the system board. |
| Voltage regulator module (VRM) | The VRM of the microprocessor. |
| Power supply assembly | An assembly that provides dc power to the SAN Volume Controller 2145-8F4. |
| Power backplane | An assembly that provides a power interface between the system board and the power supply assembly. |
| CMOS battery | A 3.0V battery on the system board that maintains power to backup the system BIOS settings. |
| Fan power cable | A kit that provides the cables for connecting the fan backplanes to the system board. |
| Front panel signal cable | A ribbon cable that connects the operator-information panel to the system board. |
| Fan backplane | A kit that provides all fan holder and fan backplane assemblies. |
| Operator-information panel | The information panel that includes the power-control button and the light path diagnostics LEDs. |
| Fan, 40×40×28 | The single fan assemblies located in fan positions 1 - 3. |
| Fan, 40×40×56 | The double fan assemblies located in fan positions 4 - 7. |
| Input-power cable assembly | The cable assembly that provides the power and signal connections between the SAN Volume Controller 2145-8F4 and the 2145 UPS-1U assembly. |
Table 7 provides a brief description of each SAN Volume Controller 2145-8F2 FRU.
| FRU | Description |
|---|---|
| Frame assembly | A complete SAN Volume Controller 2145-8F2 with the exception of the fibre-channel cards and the service controller. |
| Fibre-channel host bus adapter (HBA) (full height) | The SAN Volume Controller 2145-8F2 is connected to the fibre-channel fabric through the fibre-channel HBA. The full height card assembly is located in PCI slot 2. |
| Fibre-channel small form-factor pluggable (SFP) connector | A compact optical transceiver that provides the optical interface to a fibre-channel cable. Its maximum speed is limited to 2 GB/sec by the fibre-channel adapter. |
| Riser card, PCI (full height) | An interconnection card that provides the interface between the system board and the PCI card in slot 2. |
| Fibre-channel HBA (low profile) | The SAN Volume Controller 2145-8F2 is connected to the fibre-channel fabric through the fibre-channel HBA. The low profile card assembly is located in PCI slot 1. |
| Riser card, PCI (low profile) | An interconnection card that provides the interface between the system board and the PCI card in slot 1. |
| Service controller | The FRU that provides the service functions and the front panel display and buttons. |
| Disk drive assembly | A SATA (serial advanced technology attachment) disk drive assembly for the SAN Volume Controller 2145-8F2. |
| Memory module | A 1 GB ECC DRR2 memory module. |
| Microprocessor | The microprocessor on the system board. |
| Voltage regulator module (VRM) | The VRM of the microprocessor. |
| Power supply assembly | An assembly that provides DC power to the SAN Volume Controller 2145-8F2 |
| Power backplane | An assembly that provides a power interface between the system board and the power supply assembly. |
| CMOS battery | A 3.0V battery on the system board that maintains power to backup the system BIOS settings. |
| Fan power cable | A kit that provides the cables for connecting the fan backplanes to the system board. |
| Front panel signal cable | A ribbon cable that connects the operator-information panel to the system board. |
| Fan backplane | A kit that provides all fan holder and fan backplane assemblies. |
| Operator-information panel | The information panel that includes the power control button and the light path diagnostics LEDs. |
| Fan, 40×40×28 | The single fan assemblies located in fan positions 1-3. |
| Fan, 40×40×56 | The double fan assemblies located in fan positions 4-7 |
| Input-power cable assembly | The cable assembly that provides the power and signal connections between the SAN Volume Controller 2145-8F2 and the 2145 UPS-1U assembly. |
Table 8 provides a brief description of each SAN Volume Controller 2145-4F2 FRU.
| FRU | Description |
|---|---|
| Frame assembly | The frame of the SAN Volume Controller 2145-4F2 and the cables that it contains. |
| Disk drive assembly | The disk drive of the SAN Volume Controller 2145-4F2. |
| Disk drive cables | The SCSI and power cable, which connect the disk drive to the SAN Volume Controller 2145-4F2 system board. |
| Fibre channel cable | A cable that connects the SAN Volume Controller 2145-4F2 to a fibre-channel network. |
| Ethernet cable | A cable that connects the SAN Volume Controller 2145-4F2 to an Ethernet network. |
| Power supply assembly | An assembly that provides DC power to the SAN Volume Controller 2145-4F2 and also contains three fans. |
| Power cable assembly | The power cable and signal cable that connect the SAN Volume Controller to the uninterruptible power supply. This FRU consists of a power cable and a signal cable. |
| Fan assembly | An assembly that contains a dc cooling fan. The SAN Volume Controller 2145-4F2 has two types of fan assemblies, excluding those that are in the power supply assembly. |
| System board assembly | An assembly that consists of the system board, two processors, VRM, riser card, voltage regulator, and CMOS battery. |
| Fibre channel adapter assembly | The means by which the SAN Volume Controller 2145-4F2 is connected to the fibre-channel fabric. |
| Fibre-channel small form-factor pluggable (SFP) connector | A compact optical transceiver that provides the optical interface to a fibre-channel cable. Its maximum speed is limited to 2 GB/sec by the fibre channel adapter. |
| Service controller | The FRU that provides the service functions of the SAN Volume Controller 2145-4F2. This FRU consists of an electronics card, the flash module, and three connecting cables. |
| CMOS battery | The battery that maintains power to back up the system BIOS settings for time and date. |
| Front panel assembly | The front cover of the SAN Volume Controller 2145-4F2. This FRU includes the front panel, controls, and display. |