Replacement for 129281001B: Drop-In Alternatives We Stock
Looking for a replacement for the 129281001B (129281001B - HP PCI-X 64-Bit 66MHz Dual Channel Wide Ultra3 SCSI Host Bus Adapter for ProLiant DL320-G2/DL360-G1 Server)? 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 129281001B
| SKU | 129281001B |
|---|---|
| Product | 129281001B - HP PCI-X 64-Bit 66MHz Dual Channel Wide Ultra3 SCSI Host Bus Adapter for ProLiant DL320-G2/DL360-G1 Server |
| Current price | $281.64 |
| Stock status | In Stock |
| Detail page | View 129281001B › |
Drop-in replacements for 129281001B
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.
129281R-001 - HP PCI-X 64-Bit 66MHz Dual Channel Wide Ultra3 SCSI Host Bus Adapter for ProLiant DL320-G2/DL360-G1 Server
SKU: 129281R-001
Price: $111.37
129281-001 - HP PCI-X 64-Bit 66MHz Dual Channel Wide Ultra3 SCSI Host Bus Adapter for ProLiant DL320-G2/DL360-G1 Server
SKU: 129281-001
Price: $170.53
127693-002 - HP Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI RAID Controller
SKU: 127693-002
Price: $160.00
284688-B21 - HP Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI RAID Controller Card Only
SKU: 284688-B21
Price: $160.00
129803-B21 - HP Dual Channel 64-bit 66Mhz PCI Ultra-160 SCSI RAID Controller Card
SKU: 129803-B21
Price: $160.00
154456-001 - HP Single Channel 64-bit 66MHz PCI Ultra3 SCSI Controller Card for ProLiant Server with Standard Bracket
SKU: 154456-001
Price: $229.47
154457-B21 - HP Single Channel 64-bit 66MHz PCI Ultra3 SCSI Controller for ProLiant Server with Standard Bracket
SKU: 154457-B21
Price: $229.47
155595-001 - HP Single Channel 64-bit 66MHz PCI Ultra3 SCSI Controller for ProLiant Server with Standard Bracket
SKU: 155595-001
Price: $247.37
283552-B21 - HP Smart Array 5302 Dual Channel 64-bit 66MHz PCI RAID Controller Card with 128MB Cache
SKU: 283552-B21
Price: $265.26
302966-001 - HP StorageWorks FCA2355 Dual Port Fibre Channel 2Gb/s 64-Bit 66MHz PCI-X Host Bus Adapter
SKU: 302966-001
Price: $357.89
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.