Replacement for J8766A: Drop-In Alternatives We Stock
Looking for a replacement for the J8766A (J8766A - HP X2 Transceiver Module)? 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 J8766A
| SKU | J8766A |
|---|---|
| Product | J8766A - HP X2 Transceiver Module |
| Current price | $3,969.66 |
| Stock status | In Stock |
| Detail page | View J8766A › |
Drop-in replacements for J8766A
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.
A7446A - HP StorageWorks 4GB Shortwave Transceiver Single 4GB SFP Transceiver
SKU: A7446A
Price: $71.58
AW537A - HP SFP (mini-Gbic) Transceiver Module 10Base-T, 100Base-Tx, 1000Base-T Plug-In Module
SKU: AW537A
Price: $147.37
582639-001 - HP SFP (mini-Gbic) Transceiver Module 10Base-T, 100Base-Tx, 1000Base-T Plug-In Module
SKU: 582639-001
Price: $155.79
JD497A - HP X110 SFP (mini-Gbic) Transceiver Module 100base-Fx Lc Multi-mode Plug-In Module
SKU: JD497A
Price: $273.59
QK724A - HP SFP+ Transceiver Module Fiber Channel LC Plug In Module for SN6000B 16Gb
SKU: QK724A
Price: $521.05
JD121-61101 - HP X135 Xfp Transceiver Module 10gbase-Er Lc Plug-In Module
SKU: JD121-61101
Price: $1,475.79
NHPNF - Dell 16GBase-SW Multi-mode Fiber 300m 850nm LC Connector SFP+ Transceiver Module
SKU: NHPNF
Price: $47.37
212192-001 - HP 2Gb/s 850nm Fibre Channel Hot-Pluggable SFF Optical Transceiver Module
SKU: 212192-001
Price: $61.37
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.