Alternative to J4858B-DDO: Better-Value Equivalents in Stock
Comparing the J4858B-DDO (J4858B-DDO - HP ProCurve X121 GigaBit-SX-LC SFP Mini-GBIC 850nm 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 J4858B-DDO
| SKU | J4858B-DDO |
|---|---|
| Product | J4858B-DDO - HP ProCurve X121 GigaBit-SX-LC SFP Mini-GBIC 850nm Transceiver Module |
| Current price | $115.79 |
| Stock status | In Stock |
| Detail page | View J4858B-DDO › |
Alternatives to J4858B-DDO
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.
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
J4858A - HP ProCurve X121 GigaBit-SX-LC SFP Mini-GBIC 850nm Transceiver Module
SKU: J4858A
Price: $128.42
J4858C-AS - Agilestar HP ProCurve Gigabit-SX-LC 1000Base-SX Mini-GBIC 850nm SFP Transceiver Module
SKU: J4858C-AS
Price: $206.34
J4857-61001 - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857-61001
Price: $149.47
J4857A - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857A
Price: $149.47
J4856A - HP ProCurve Mini-GBIC Expansion Module 8 x SFP (mini-GBIC) Expansion Module
SKU: J4856A
Price: $1,365.62
J4857-69001 - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857-69001
Price: $1,786.11
J4857-69101 - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857-69101
Price: $1,786.11
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
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.