Replacement for A8002B: Drop-In Alternatives We Stock
Looking for a replacement for the A8002B (A8002B - HP 4Gb PCIe Host Bus Adapter)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the A8002B
| SKU | A8002B |
|---|---|
| Product | A8002B - HP 4Gb PCIe Host Bus Adapter |
| Current price | $195.63 |
| Stock status | In Stock |
| Detail page | View A8002B › |
Drop-in replacements for A8002B
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
463051R-001 - HP PCI-X Adapter 64-Bit 133MHz 1-Channel Ultra320 SCSI Controller (HBA) Host Bus Adapter
SKU: 463051R-001
Price: $646.83
A8003 - HP StorageWorks FC2242SR Dual-Port Fibre Channel 4Gb/s PCI-Express Host Bus Adapter
SKU: A8003
Price: $66.97
AH871A - HP StorageWorks 1-Port 4GB/s Fibre Channel PCI-Express Host Bus Adapter
SKU: AH871A
Price: $68.33
AD167-60001 - HP StorageWorks FC2143 4GB/s Fibre Channel PCI-Express x 2.0 Host Bus Adapter
SKU: AD167-60001
Price: $71.58
405920-001 - HP 2-Port 4GB/s Fibre Channel Mezzanine PCI-Express Host Bus Adapter for BL460c Blade Server
SKU: 405920-001
Price: $71.58
AE311-60001 - HP 1-Port 4GB/s Fibre Channel PCI-Express x 4 Host Bus Adapter
SKU: AE311-60001
Price: $71.58
407620-001 - HP StorageWorks FC1142SR Single Port Fibre Channel 4Gb/s PCI-Express x4 Ethernet Host Bus Adapter
SKU: 407620-001
Price: $71.58
AD194-60001 - HP 2-Port 4GB/s Fibre Channel PCI-Express-X Host Bus Adapter
SKU: AD194-60001
Price: $71.58
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.