Replacement for A6491-69001: Drop-In Alternatives We Stock
Looking for a replacement for the A6491-69001 (A6491-69001 - HP DS2300 Bus Controller Card)? 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 A6491-69001
| SKU | A6491-69001 |
|---|---|
| Product | A6491-69001 - HP DS2300 Bus Controller Card |
| Current price | $155.79 |
| Stock status | In Stock |
| Detail page | View A6491-69001 › |
Drop-in replacements for A6491-69001
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.
AB378-69001 - HP 1-Port 4GB/s Fibre Channel PCI-Express Host Bus Adapter Card
SKU: AB378-69001
Price: $73.68
A6795-69001 - HP Fibre Channel 2Gb/s 64-Bit 66MHz PCI Host Bus Adapter with Standard Bracket Card Only
SKU: A6795-69001
Price: $182.37
D4906-69001 - HP System Board with SUPER VGA Video Ultra SCSI Controller IDE Controller LARGE VERTICAL Board IN CENTER OF CHASSIS
SKU: D4906-69001
Price: $157.00
403053-001 - HP 64Bit 133MHz PCI-X 8 Internal Port Serial Attached SCSI/SAS Host Bus Adapter RAID Storage Controller Card
SKU: 403053-001
Price: $110.53
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
403053R-001 - HP 64Bit 133MHz PCI-X 8 Internal Port Serial Attached SCSI / SAS Host Bus Adapter RAID Storage Controller Card
SKU: 403053R-001
Price: $701.71
A6255-69001 - HP Fiber Channel 2Gb/s Link Controller Card for DS2300 Array
SKU: A6255-69001
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.