Alternative to J4858CFS: Better-Value Equivalents in Stock
Comparing the J4858CFS (J4858CFS - HP ProCurve X121 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the J4858CFS
| SKU | J4858CFS |
|---|---|
| Product | J4858CFS - HP ProCurve X121 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module |
| Current price | $141.30 |
| Stock status | In Stock |
| Detail page | View J4858CFS › |
Alternatives to J4858CFS
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.
J4858C-CDW - AddOn HP ProCurve 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: J4858C-CDW
Price: $75.47
J4858CC - HP ProCurve X121 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: J4858CC
Price: $78.00
J4858CN - HP ProCurve X121 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: J4858CN
Price: $141.30
J4858C-AOT - AddOn HP ProCurve 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: J4858C-AOT
Price: $180.78
J4858CLAPR - HP ProCurve X121 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: J4858CLAPR
Price: $264.57
HP JD118B#0D1 ProCurve X120 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: JD118B-0D1
Price: $121.83
HP JD118B#ABA ProCurve X120 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: JD118B-ABA
Price: $121.83
HP JD118B#ABB ProCurve X120 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: JD118B-ABB
Price: $121.83
JD118BR - HP ProCurve X120 1Gb/s 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: JD118BR
Price: $187.37
AJ715AX - HP B-Series 4Gbps Multi-mode Fiber Short Wave Fibre Channel 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: AJ715AX
Price: $78.00
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.