Replacement for JD490A: Drop-In Alternatives We Stock
Looking for a replacement for the JD490A (JD490A - HP 100Base-FX 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 JD490A
| SKU | JD490A |
|---|---|
| Product | JD490A - HP 100Base-FX SFP Transceiver Module |
| Current price | $327.61 |
| Stock status | In Stock |
| Detail page | View JD490A › |
Drop-in replacements for JD490A
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.
351596-001 - HP SFP Network Cable SFP for Network Device 6.56 ft SFP SFP
SKU: 351596-001
Price: $71.58
JL292A - HP X2A0 10G SFP+ to SFP+ 20m Active Optical Cable Fiber Optic for Network Device, Switch 1.25 GB/s 65.62 ft 1 Pack 1 x SFP+ Male Network 1 x SFP+ Male Network Orange
SKU: JL292A
Price: $473.68
SFP-GE-SX-MM850-A - HP 1Gb/s 1000Base-SX 850nm 550m SFP Transceiver Module
SKU: SFP-GE-SX-MM850-A
Price: $61.84
J4858AAD - HP ProCurve X121 1.25Gb/s 1000Base-SX SFP 850nm 550m Multimode DOM Duplex LC SFP Transceiver Module
SKU: J4858AAD
Price: $78.00
J4858BU - HP ProCurve X121 1.25Gb/s 1000Base-SX SFP 850nm 550m Multimode DOM Duplex LC SFP Transceiver Module
SKU: J4858BU
Price: $80.54
J4859BU - HP ProCurve X121 1.25Gb/s 1000Base-LX SFP 1310nm 10km Multimode DOM Duplex LC SFP Transceiver Module
SKU: J4859BU
Price: $99.99
J9054 - HP ProCurve X111 1.25Gb/s 1000Base-FX SFP 1310nm 2km Multi-mode DOM Duplex LC SFP(Mini-Gibic) Transceiver Module
SKU: J9054
Price: $111.42
J9054-69001 - HP ProCurve X111 1.25Gb/s 1000Base-FX SFP 1310nm 2km Multi-mode DOM Duplex LC SFP(Mini-Gibic) Transceiver Module
SKU: J9054-69001
Price: $114.36
HP J9054B#ABB ProCurve X111 1.25Gb/s 1000Base-FX SFP 1310nm 2km Multi-mode DOM Duplex LC SFP(Mini-Gibic) Transceiver Module
SKU: J9054B-ABB
Price: $114.36
J9054BR - HP ProCurve X111 1.25Gb/s 1000Base-FX SFP 1310nm 2km Multi-mode DOM Duplex LC SFP(Mini-Gibic) Transceiver Module
SKU: J9054BR
Price: $114.36
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.