Alternative to 453151-B21: Better-Value Equivalents in Stock
Comparing the 453151-B21 (453151-B21 - HP BLC Virtual Connect 1GB Gigabit 1000Base-SX SFF Hot-Pluggable SFP 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 453151-B21
| SKU | 453151-B21 |
|---|---|
| Product | 453151-B21 - HP BLC Virtual Connect 1GB Gigabit 1000Base-SX SFF Hot-Pluggable SFP Transceiver Module |
| Current price | $170.53 |
| Stock status | In Stock |
| Detail page | View 453151-B21 › |
Alternatives to 453151-B21
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.
453577-001 - HP BLC Virtual Connect 1GB Gigabit 1000Base-SX SFF Hot-Pluggable SFP Transceiver Module
SKU: 453577-001
Price: $114.63
453154-S21 - HP BLC Virtual Connect 1GB RJ-45 Gigabit 1000Base-T SFP (mini-GBIC) Transceiver Module
SKU: 453154-S21
Price: $85.82
453153-001 - HP BLC Virtual Connect 1GB SX SFP Transceiver Module Option Kit
SKU: 453153-001
Price: $138.95
409513R-B22-RMKT-BLC - HP 4GB Virtual Connect 4-Ports Fibre Channel Module for c-Class BladeSystem
SKU: 409513R-B22-RMKT-BLC
Price: $4,858.28
466482-B21 - HPE Virtual Connect 24 x Ports 8Gb Fibre Channel Switch Module
SKU: 466482-B21
Price: $54.74
HPE 466539-001 Virtual Connect 16x Ports 8Gb Fibre Channel Backplane 2-Ports 8Gb Fibre Channel LC 6-Ports SFP+ Manageable Switch
SKU: 466539-001
Price: $54.74
399593-B21 - HP 1/10GB/s Virtual Connect Ethernet Module 8 x 10/100/1000Base-T 2 x 10GBase-CX4
SKU: 399593-B21
Price: $71.58
447103-001 - HP 1/10Gb-F Virtual Connect Ethernet Module for C-class Bladesystem
SKU: 447103-001
Price: $71.58
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.