Replacement for 281543-001: Drop-In Alternatives We Stock
Looking for a replacement for the 281543-001 (281543-001 - HP Single Port Fibre Channel 2Gb/s PCI-X 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 281543-001
| SKU | 281543-001 |
|---|---|
| Product | 281543-001 - HP Single Port Fibre Channel 2Gb/s PCI-X Host Bus Adapter |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View 281543-001 › |
Drop-in replacements for 281543-001
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.
HPE H6Y12A 16Gb Fibre Channel 28-Ports(16x 16Gb Fibre Channel (internal) 12x 16Gb Fibre Channel) Managed Embedded SAN switch module for HPE BladeSystem c-Class, optimized for CS 900 SAP HANA Storage N
SKU: H6Y12A
Price: $378.95
HPE R7R97A SN3600B 8-Ports 32gb Fibre Channel SFP28 16x 32gb Fibre Channel SFP28 Ports Fibre Channel Network Switch. In Stock
SKU: R7R97A
Price: $10,928.42
HP R4G55B SN3600B 8xPorts 32Gb Fibre Channel SFP+ + 16xPorts 32Gb Fibre Channel SFP+ Ports On Demand Layer2 Managed 1U Fibre Channel Switch
SKU: R4G55B
Price: $16,132.42
AE385A - HP 48-Port 4Gb Fibre Channel Module 48 x Fiber Channel Fibre Channel Switch Module
SKU: AE385A
Price: $121.05
AB379-60001 - HP StorageWorks Dual Port Fibre Channel 4Gb/s Fibre Channel 64-Bit 266MHz Multi-Mode PCI-X Host Bus Adapter
SKU: AB379-60001
Price: $96.84
336070-001 - HP StorageWorks Fca2404 2GB Single Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: 336070-001
Price: $71.58
366025-001 - HP 2GB Single Channel PCI Express Fibre Channel Host Bus Adapter for Integrity rx2600 Server
SKU: 366025-001
Price: $537.39
283384-001 - HP StorageWorks FCA2214 2GB Single Port 64-Bit 133MHz PCI-X Fibre Channel Controller Host Bus Adapter
SKU: 283384-001
Price: $71.58
366027-001 - HP StorageWorks FCA2101 Single Port 2Gb/s 64-Bit Fibre Channel PCI-X Host Bus Adapter
SKU: 366027-001
Price: $71.58
373437-001 - HP Q200 Single Port 2Gb/s Fibre Channel PCI-X Host Bus Adapter
SKU: 373437-001
Price: $96.84
347575-001 - HP StorageWorks FCA2408 2GB Single Port 64-Bit Fibre Channel PCI- X Host Bus Adapter
SKU: 347575-001
Price: $138.95
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.