Alternative to JH634A: Better-Value Equivalents in Stock
Comparing the JH634A (JH634A - HP 40Gbps 40GBase-UNIV Single-mode Fiber 500m 1310nm Duplex LC Connector QSFP+ Universal 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 JH634A
| SKU | JH634A |
|---|---|
| Product | JH634A - HP 40Gbps 40GBase-UNIV Single-mode Fiber 500m 1310nm Duplex LC Connector QSFP+ Universal Transceiver Module |
| Stock status | In Stock |
| Detail page | View JH634A › |
Alternatives to JH634A
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.
A7446BN - HP 4Gbps Short Wave Multi-mode Fiber Channel 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: A7446BN
Price: $78.00
A7446BB - HP 4Gbps Short Wave Multi-mode Fiber Channel 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: A7446BB
Price: $78.00
A7446BLOT5 - HP 4Gbps Short Wave Multi-mode Fiber Channel 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: A7446BLOT5
Price: $99.99
JD504A - HP 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector XFP Transceiver Module
SKU: JD504A
Price: $134.01
J8437-69001 - HP ProCurve X131 10Gb/s 10GBase-LR Single-mode Fiber 10km 1310nm Duplex SC Connector X2 Transceiver
SKU: J8437-69001
Price: $145.26
J8437-61001 - HP ProCurve X131 10Gb/s 10GBase-LR Single-mode Fiber 10km 1310nm Duplex SC Connector X2 Transceiver
SKU: J8437-61001
Price: $145.26
J8437AR - HP ProCurve X131 10Gb/s 10GBase-LR Single-mode Fiber 10km 1310nm Duplex SC Connector X2 Transceiver
SKU: J8437AR
Price: $145.26
720190-B21 - HP BladeSystem c-Class 40Gb/s 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module
SKU: 720190-B21
Price: $155.79
469972-001 - HP B-Series AK870A 4Gbps Single-mode Fiber Long Wave Fibre Channel 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 469972-001
Price: $170.53
J9151AS - HP Procurve X132 10Gb/s 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: J9151AS
Price: $184.21
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.