Sourcing mission-critical hardware shouldn't mean gambling on auction sites or automated shopping carts. You get direct access to dedicated specialists who answer the phone, confirm exact compatibility, and deliver project-ready pricing built around your deployment timeline.
The HPE Integrity rx2800 i4 is a 2U, two-socket HP-UX 11i v3 server, sold as the AT101A rack-optimized model or the AT102A Office Friendly tower. It takes Itanium 9500 processor kits: AT104A (9520, 1.73 GHz, 4-core, 20 MB), AT138A (9550, 2.4 GHz, 4-core, 32 MB), AT105A (9540, 2.13 GHz, 8-core, 24 MB) and AT106A (9560, 2.53 GHz, 8-core, 32 MB). HPE does not allow mixed processor frequencies in one rx2800 i4, so a second kit has to match the first. The Office Friendly AT102A supports the 9520 only and has no hot-swap fan redundancy. HPE lists HP-UX 11i v3 from the 1209 release for the i4.
Memory sits on up to four AT103A six-slot expansion boards, 24 low-voltage (1.35 V) registered DDR3 DIMMs in all, for up to 384 GB with 16 GB DIMMs. A one-processor rx2800 i4 takes at most two of those boards. DIMMs go in as identical pairs (same capacity, organization, ranks and speed), alternating between memory risers and, with two processors fitted, between processors. The kits are AT109A and AT109B (16 GB, 2 x 8 GB) and AT110A (32 GB, 2 x 16 GB).
Up to six PCIe Gen2 slots come from the AM228A 3-slot and AM245A 2-slot risers, which can be mixed. The embedded Smart Array P410i runs the eight hot-plug SFF bays; RAID 5 and 5+0 need the AM252A 512 MB FBWC kit, and RAID 6 and 6+0 also need the AM305A Advance Pack licence. HPE allows one P812 (AM312A) and up to three P411 (AM311A) cards, and the P411 goes only in the primary riser. Two 1200 W hot-plug supplies give N+N power, while 800 W low-line power is limited to one processor with up to 12 DIMMs or two processors with up to 8.
Most drives and cards below come from the PartSurfer bill of materials for AT101A, the rx2800 rack-optimized base, so several carry a spare number rather than the option number in the QuickSpecs. For example, option AH400A is spare 489190-001, and AH401A is 489191-001. The 6Gb SAS spares in that BOM (72 GB to 600 GB) are not the 12G digitally signed drives listed in QuickSpecs version 16, so match the drive type already in the server.
We accept purchase orders with Net 30 terms and return quotes in under one business day. Scroll down for a full parts list.
Request a quote or send us your parts list.
Looking for a specific HPE Integrity rx2800 i4 part?
Send us the part number and quantity. Quotes reflect real-time availability and part condition. A product specialist reviews each request and replies, typically within minutes during business hours.
Prefer to call? (231) 287-5244
No obligation. No spam. We never sell or share your information. Privacy statement
rx2800 i4 parts we supply
CPU (4)
| Option number | Description | Part page |
| AT104A | HPE Integrity rx2800 i4 Itanium 9520 (1.73GHz/4-core/20MB/130W) Processor Kit | Send this number for a quote |
| AT138A | HPE rx2800 i4 Itanium 9550 (2.4GHz/4-core/32MB/130W) Processor Kit | Send this number for a quote |
| AT105A | HPE Integrity rx2800 i4 Itanium 9540 (2.13GHz/8-core/24MB/170W) Processor Kit | Send this number for a quote |
| AT106A | HPE Integrity rx2800 i4 Itanium 9560 (2.53GHz/8-core/32MB/170W) Processor Kit | Send this number for a quote |
Memory (4)
| Option number | Description | Part page |
| AT103A | HPE Integrity rx2800 6-slot Memory Expansion Board | Send this number for a quote |
| AT109A | HPE rx2800 i4 16GB (2x8G) Dual Rank PC3L 10600 (DDR3-1333) Registered CAS-9 Memory Kit | Send this number for a quote |
| AT109B | HPE rx2800 16GB (2x8GB) Single Rank PC3L-12800 (DDR3-1600) Registered CAS-11 Memory Kit | Send this number for a quote |
| AT110A | HPE rx2800 32GB (2x16GB) Dual Rank PC3L 12800 (DDR3-1333) Registered CAS-9 Memory Kit | Send this number for a quote |
Disks and media (17)
| Option number | Description | Part page |
| B9F30B | HPE Integrity 300GB SAS 12G Enterprise 15K SFF (2.5in) Digitally Signed Firmware HDD | Send this number for a quote |
| B9F32B | HPE Integrity 600GB SAS 12G Enterprise 15K SFF (2.5in) Digitally Signed Firmware HDD | Send this number for a quote |
| Q2C47A | HPE Integrity 900GB SAS 12G Enterprise 15K SFF (2.5in) Digitally Signed Firmware HDD | Send this number for a quote |
| B9F33B | HPE Integrity 300GB SAS 12G Enterprise 10K SFF (2.5in) Digitally Signed Firmware HDD | Send this number for a quote |
| B9F34B | HPE Integrity 600GB SAS 12G Enterprise 10K SFF (2.5in) Digitally Signed Firmware HDD | Send this number for a quote |
| B9F36B | HPE Integrity 1.2TB SAS 12G Enterprise 10K SFF (2.5in) Digitally Signed Firmware HDD | Send this number for a quote |
| B9F51B | HPE rx2800 400GB SAS 12G Write Intensive SFF (2.5in) Digitally Signed Firmware SSD | Send this number for a quote |
| B9F52B | HPE rx2800 800GB SAS 12G Write Intensive SFF (2.5in) Digitally Signed Firmware SSD | Send this number for a quote |
| AM242A | HPE Integrity rx2800 Slimline DVD-ROM Internal Optical Drive | View part |
| AM243A | HPE Integrity rx2800 Slimline DVD+RW External Optical Drive | View part |
Other service parts
| Part number | Description | Part page |
| AM242A | Slimline DVD-ROM internal optical drive for the rx2800 | View part |
| 512743-001 | 72GB 15K RPM 6Gb/s SAS 2.5-inch SFF hot-plug dual-port hard drive | View part |
| 507283-001 | 146GB 10K RPM 6Gb/s SAS 2.5-inch SFF hot-plug dual-port hard drive | View part |
| 512744-001 | 146GB 15K RPM 6Gb/s SAS 2.5-inch SFF hot-plug dual-port hard drive | View part |
| 507284-001 | 300GB 10K RPM 6Gb/s SAS 2.5-inch SFF hot-plug dual-port hard drive | View part |
| 581310-001 | 450GB 10K RPM 6Gb/s SAS 2.5-inch SFF hot-plug dual-port hard drive | View part |
| 581311-001 | 600GB 10K RPM 6Gb/s SAS 2.5-inch SFF hot-plug dual-port hard drive | View part |
I/O (31)
| Option number | Description | Part page |
| AM252A | HPE rx2800 512MB FBWC Kit, required for RAID 5 and RAID 5+0 | View part |
| AM228A | HPE Integrity rx2800 PCIe 3-slot Riser Board | View part |
| AM245A | HPE Integrity rx2800 PCIe 2-slot Riser Board | View part |
| AD337A | HPE PCIe 2-port 1000Base-T LAN Adapter | View part |
| AM225A | HPE Integrity PCIe 2-port 10GbE-SR Fabric Adapter | Send this number for a quote |
| AM233A | HPE Integrity PCIe 2-port 10GbE-CR Copper Adapter | Send this number for a quote |
| B9F25A | HPE Ethernet 10Gb 2-port 561T Adapter for Integrity Servers | View part |
| AD338A | HPE PCIe 2-port 1000Base-SX LAN Adapter | View part |
| AM232A | HPE Integrity PCIe 2-port 10GbE-LR Fabric Adapter | Send this number for a quote |
| AT111A | HPE Integrity CN1100E Dual Port Converged Network Adapter | Send this number for a quote |
| AH400A | HPE PCI Express 1-port 8Gb Fibre Channel SR (QLogic) Adapter | View part |
| AH401A | HPE PCI Express 2-port 8Gb Fibre Channel SR (QLogic) Adapter | View part |
| B9F23A | HPE Integrity SN1000Q 1-port 16Gb Fibre Channel Host Bus Adapter | Send this number for a quote |
| B9F24A | HPE Integrity SN1000Q 2-port 16Gb Fibre Channel Host Bus Adapter | Send this number for a quote |
| AT139A | HPE Integrity 10Gb SR SFP+ Opt (Recommended) | View part |
| AT140A | HPE Integrity 1Gb RJ-45 SFP Opt (Recommended) | Send this number for a quote |
| AT141A | HPE Integrity 8Gb SW FC SFP+ Opt (Recommended) | Send this number for a quote |
| AH423A | HPE Integrity rx2800 2D Graphics Adapter | Send this number for a quote |
| AT083A | HPE Integrity PCIe 2-port 4X QDR Infiniband Host Channel Adapter | View part |
| AM311A | HPE Integrity Smart Array P411/256 2-port External PCIe 6Gb SAS Controller | Send this number for a quote |
| AM312A | HPE Integrity Smart Array P812/1GB PCIe SAS Controller | View part |
| Q9X08A | HPE Integrity Smart Array P441 12Gb 2-port External SAS Controller | Send this number for a quote |
Other service parts
| Part number | Description | Part page |
| 587324-001 | FBWC super capacitor module with cable | View part |
| 489190-001 | 8Gb 1-port PCIe Fibre Channel HBA, 81Q (QLogic); spare for AH400A | View part |
| 489191-001 | 8Gb 2-port PCIe Fibre Channel HBA, 82Q (QLogic); spare for AH401A | View part |
| AH402A | 8Gb 1-port PCIe Fibre Channel HBA, Emulex (spare 489192-001) | View part |
| 489192-001 | 8Gb 1-port PCIe Fibre Channel HBA, 81E (Emulex); spare for AH402A | View part |
| AH403A | 8Gb 2-port PCIe Fibre Channel HBA, Emulex (spare 489193-001) | View part |
| 489193-001 | 8Gb 2-port PCIe Fibre Channel HBA, 82E (Emulex); spare for AH403A | View part |
| AD221-67102 | PCIe 1-port 4Gb Fibre Channel + 1-port 1000Base-T adapter | View part |
| AD222-67102 | PCIe 2-port 4Gb Fibre Channel + 2-port 1000Base-T adapter | View part |
Power (2)
| Option number | Description | Part page |
| AT133A | HPE Integrity rx2800 Redundant Power Supply | View part |
Other service parts
| Part number | Description | Part page |
| 496062-001 | Power supply backplane board assembly | View part |
Fans and cooling (1)
Other service parts
| Part number | Description | Part page |
| AH395-67003 | Hot-plug dual fan module | View part |
Rack, cables and other (7)
| Option number | Description | Part page |
| AM237A | HPE Integrity rx2800 Trusted Platform Module Kit (maximum of one module) | View part |
| AM227A | HPE Integrity rx2800 Racking Kit | Send this number for a quote |
| AB469A | HPE Integrity rx26/2800 Rack Support Shelf Kit | View part |
| AM251A | HPE Integrity rx2800 Stand Alone Pedestal Kit | View part |
Other service parts
| Part number | Description | Part page |
| 507690-001 | Backplane board for the 8-bay SFF drive cage | View part |
| AH395-69003 | Front panel / Systems Insight Display board | View part |
| 574765-001 | Rack-mount slide rail kit for SFF servers | View part |
Need an rx2800 i4 part that isn’t listed?
We provide many more rx2800 i4 options than we list here. Send us your part numbers and we’ll quote within one business day.
