Replacement for A7428A: Drop-In Alternatives We Stock
Looking for a replacement for the A7428A (A7428A - HP 2Gbps Short Wave 850nm SFP 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 A7428A
| SKU | A7428A |
|---|---|
| Product | A7428A - HP 2Gbps Short Wave 850nm SFP Transceiver Module |
| Current price | $272.99 |
| Stock status | In Stock |
| Detail page | View A7428A › |
Drop-in replacements for A7428A
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.
D6978A - HP Optical Short-Wave Fibre Channel Cable 3m Includes Two Short-Wave Optical Fibre Gigabit Interface Converters
SKU: D6978A
Price: $82.42
QW923A - HP 16Gb/s 100m 850nm Short Wave Fibre Channel LC Connector SFP+ Transceiver Module
SKU: QW923A
Price: $68.42
656435-001 - HP B-Series 16GB SFP+ LC Short Wave 850nm Transceiver Module
SKU: 656435-001
Price: $68.42
A6515A - HP 2Gb/s 1000Base-SX 850nm 550m Short Wave SFP Optical Transceiver Module
SKU: A6515A
Price: $71.58
1990-3553 - HP 4Gb/s 1000Base-SX Short Wave Fibre Channel 550m 850nm LC Connector SFP Transceiver Module
SKU: 1990-3553
Price: $71.58
5697-5552 - HP 850nm 4GB/s Short Wave 4X Fibre Channel SFP Transceiver Module
SKU: 5697-5552
Price: $71.58
680536-001 - HP 16Gb/s 100m 850nm Short Wave Fibre Channel LC Connector SFP+ Transceiver Module
SKU: 680536-001
Price: $71.58
468508-002 - HP 8Gb/s 850nm Short Wave Fibre Channel SFP+ Transceiver Module
SKU: 468508-002
Price: $71.58
QW923-63001 - HP 16Gb/s 850nm Short Wave Fibre Channel SFP+ Transceiver Module
SKU: QW923-63001
Price: $71.58
5697-1342 - HP 16Gb/s 850nm Short Wave Fibre Channel SFP+ Transceiver Module
SKU: 5697-1342
Price: $71.58
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.