Replacement for 81Y1656: Drop-In Alternatives We Stock
Looking for a replacement for the 81Y1656 (81Y1656 - Emulex Single-Port Fibre Channel 16GB Host Bus Adapter)? Pro Disk Network ships 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 81Y1656
| SKU | 81Y1656 |
|---|---|
| Product | 81Y1656 - Emulex Single-Port Fibre Channel 16GB Host Bus Adapter |
| Current price | $1,628.95 |
| Stock status | In Stock |
| Detail page | View 81Y1656 › |
Drop-in replacements for 81Y1656
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.
QLE2672 - QLogic QLE2672 Dual Port Fibre Channel 16Gb Host Bus Adapter PCI Express 3.0 x4 / 2.0 x8 Host Bus Adapter
SKU: QLE2672
Price: $128.42
403-BBLZ - Dell Emulex LPe31000-M6-D Single-Port 16GB Fibre Channel Host Bus Adapter for PowerEdge R440 Rack Server
SKU: 403-BBLZ
Price: $110.53
6KJH7 - Dell Emulex LPe31000-M6-D Single-Port 16GB Fibre Channel Host Bus Adapter for PowerEdge R440 Rack Server
SKU: 6KJH7
Price: $117.89
403-BBLS - Dell Emulex LPe31000-M6-D Single-Port 16GB Fibre Channel Host Bus Adapter for PowerEdge T630 Server
SKU: 403-BBLS
Price: $134.74
01CV833 - IBM Emulex Single-Port 16Gb/s Fibre Channel PCI-Express 3.0 x8 Host Bus Adapter
SKU: 01CV833
Price: $170.53
6CWM6 - Dell Emulex LPE31000 Single-Port 16GB Fibre Channel Host Bus Adapter
SKU: 6CWM6
Price: $173.68
3T3T7 - Dell Emulex LPE31000 Single Port 16Gb Fibre Channel Host Bus Adapter for PowerEdge R640 R740
SKU: 3T3T7
Price: $178.95
03T3T7 - Dell Emulex LPE31000 Single Port 16Gb Fibre Channel Host Bus Adapter for PowerEdge R640 R740
SKU: 03T3T7
Price: $671.86
00D8546 - IBM 16GB Single Port PCI Express Fibre Channel Host Bus Adapter by Emulex
SKU: 00D8546
Price: $772.04
01CV830 - Lenovo Emulex 16GB Single Port Fibre Channel Gen6 Host Bus Adapters
SKU: 01CV830
Price: $833.68
81Y1655 - IBM Emulex 16GB Single Port PCI-Express Fibre Channel Host Bus Adapter
SKU: 81Y1655
Price: $2,369.68
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.