Replacement for J4859A: Drop-In Alternatives We Stock
Looking for a replacement for the J4859A (J4859A - HP ProCurve GigaBit-LX-LC 1000BaseLX (mini-GBIC) 1310nm 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 J4859A
| SKU | J4859A |
|---|---|
| Product | J4859A - HP ProCurve GigaBit-LX-LC 1000BaseLX (mini-GBIC) 1310nm SFP Transceiver Module |
| Current price | $191.58 |
| Stock status | In Stock |
| Detail page | View J4859A › |
Drop-in replacements for J4859A
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.
HP JD092B#ABA ProCurve 1490nm/1310nm 1000Base-BX-D SFP (mini-GBIC) LC Single-Mode Gigabit Transceiver Module
SKU: JD092B-ABA
Price: $106.49
JD092-61201 - HP Procurve 1000Base-BX-D SFP (mini-GBIC) LC Single-Mode 1490nm/1310nm Gigabit Transceiver Module
SKU: JD092-61201
Price: $170.53
JD092A - HP Procurve 1000Base-BX-D SFP (mini-GBIC) LC Single-Mode 1490nm/1310nm Gigabit Transceiver Module
SKU: JD092A
Price: $170.53
J9054B - HP ProCurve 100Base-FX SFP (mini-GBIC) LC Multi-Mode 1310nm Transceiver Module
SKU: J9054B
Price: $265.26
J9054B-N - HP ProCurve 100Base-FX SFP (mini-GBIC) LC Multi-Mode 1310nm Transceiver Module
SKU: J9054B-N
Price: $429.41
HP J9148AX ProCurve 2910al-48G-PoE+ 44 x Ports PoE+ 10/100/1000Base-T + 4 x Dual Personality SFP (mini-GBIC) Ports + 4 x SFP+ Ports With Optional module Layer 3 Managed Gigabit Ethernet Network Switch
SKU: J9148AX
Price: $349.47
HP J9148AZ ProCurve 2910al-48G-PoE+ 44 x Ports PoE+ 10/100/1000Base-T + 4 x Dual Personality SFP (mini-GBIC) Ports + 4 x SFP+ Ports With Optional module Layer 3 Managed Gigabit Ethernet Network Switch
SKU: J9148AZ
Price: $349.47
HP J9148-61301 ProCurve 2910al-48G-PoE+ 44 x Ports PoE+ 10/100/1000Base-T + 4 x Dual Personality SFP (mini-GBIC) Ports + 4 x SFP+ Ports With Optional module Layer 3 Managed Gigabit Ethernet Network Sw
SKU: J9148-61301
Price: $349.47
1005-0927 - HP ProCurve Gigabit-SX-LC 1000BaseSX Mini-GBIC 850nm SFP Transceiver Module
SKU: 1005-0927
Price: $98.59
J4858B-AO - AddOn HP ProCurve Gigabit-SX-LC 1000Base-SX Mini-GBIC 850nm SFP Transceiver Module
SKU: J4858B-AO
Price: $115.79
J4858B-DDO - HP ProCurve X121 GigaBit-SX-LC SFP Mini-GBIC 850nm Transceiver Module
SKU: J4858B-DDO
Price: $115.79
J4858A - HP ProCurve X121 GigaBit-SX-LC SFP Mini-GBIC 850nm Transceiver Module
SKU: J4858A
Price: $128.42
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.