Replacement for D6977A: Drop-In Alternatives We Stock
Looking for a replacement for the D6977A (D6977A - HP Fibre Channel 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 D6977A
| SKU | D6977A |
|---|---|
| Product | D6977A - HP Fibre Channel Host Bus Adapter |
| Current price | $160.00 |
| Stock status | In Stock |
| Detail page | View D6977A › |
Drop-in replacements for D6977A
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.
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
361744-001 - HP 2GB Dual Channel Fibre Channel Mezzanine Host Bus Adapter
SKU: 361744-001
Price: $71.58
A7388A - HP StorageWorks 2GB Light Pulse Single Channel 64-Bit 133MHz PCI-X Fibre Channel Host Bus Adapter
SKU: A7388A
Price: $71.58
336070-001 - HP StorageWorks Fca2404 2GB Single Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: 336070-001
Price: $71.58
313045-002 - HP StorageWorks Fca2404 2GB Single Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: 313045-002
Price: $71.58
659818-001 - HP Lpe1205a Dual Channel Fibre Channel 8Gb/s PCI-Express 2.0 X4 Host Bus Adapter
SKU: 659818-001
Price: $71.58
656911-B21 - HP Lpe1205a Dual Channel Fibre Channel 8Gb/s PCI-Express 2.0 X4 Host Bus Adapter
SKU: 656911-B21
Price: $71.58
407541-B21 - HP Fca2404 StorageWorks 2GB Single Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: 407541-B21
Price: $76.32
AE312-60009 - HP StorageWorks Fc1242sr 4GB Dual Channel PCI-Express Fibre Channel Host Bus Adapter with Standard Bracket Card Only
SKU: AE312-60009
Price: $100.87
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.