Replacement for 866605-001: Drop-In Alternatives We Stock
Looking for a replacement for the 866605-001 (866605-001 - HP PCA SAS 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 866605-001
| SKU | 866605-001 |
|---|---|
| Product | 866605-001 - HP PCA SAS Host Bus Adapter |
| Current price | $964.88 |
| Stock status | In Stock |
| Detail page | View 866605-001 › |
Drop-in replacements for 866605-001
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.
463051R-001 - HP PCI-X Adapter 64-Bit 133MHz 1-Channel Ultra320 SCSI Controller (HBA) Host Bus Adapter
SKU: 463051R-001
Price: $646.83
779134-001 - HP H240 Dual Port 1.2 Gb/s SAS /SATA PCI Express3.0 X8 Host Bus Adapter
SKU: 779134-001
Price: $61.05
435709-001 - HP 64Bit 133MHz PCI-X Dual Channel SAS-SATA Controller Host Bus Adapter
SKU: 435709-001
Price: $71.58
488901-001 - HP 8-Port PCI-Express X8 SAS/SATA Host Bus Adapter with Standard Bracket
SKU: 488901-001
Price: $78.95
489103-001 - HP 8-Port PCI-Express X8 SAS/SATA Host Bus Adapter with Standard Bracket
SKU: 489103-001
Price: $78.95
447431-001 - HP 4-Channel PCI-Express SAS RAID Controller Host Bus Adapter
SKU: 447431-001
Price: $96.84
435234-001 - HP 64Bit 133MHz PCI-X 8 Internal Port Serial Attached SCSI/SAS Host Bus Adapter RAID Storage Controller Card
SKU: 435234-001
Price: $110.53
399490-001 - HP Dual Channel 64-bit 133MHz PCI-x 8 Internal-Port SAS Host Bus Adapter
SKU: 399490-001
Price: $110.53
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.