Alternative to 720190-B21: Better-Value Equivalents in Stock
Comparing the 720190-B21 (720190-B21 - HP BladeSystem c-Class 40Gb/s 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ 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 720190-B21
| SKU | 720190-B21 |
|---|---|
| Product | 720190-B21 - HP BladeSystem c-Class 40Gb/s 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module |
| Current price | $155.79 |
| Stock status | In Stock |
| Detail page | View 720190-B21 › |
Alternatives to 720190-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.
805755-B21 - HP BladeSystem c-Class 40Gb/s 40GBase-SR4 Multi-mode Fiber 100m 850nm MPO Connector QSFP+ Transceiver Module
SKU: 805755-B21
Price: $752.63
JH232A - HP X142 40Gb/s 40GBase-LR4 Single-mode Fiber 10km 1310nm LC Connector QSFP+ Transceiver Module
SKU: JH232A
Price: $10,871.58
746960-001 - HP BladeSystem c-Class 40Gb QSFP+ MPO SR4 Transceiver Module
SKU: 746960-001
Price: $194.74
720187-B21 - HP BladeSystem c-Class 40Gb QSFP+ MPO SR4 Transceiver Module
SKU: 720187-B21
Price: $310.53
455855-001 - HP BladeSystem C-Class 455883-B21 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm LC Connector SFP+ Transceiver Module
SKU: 455855-001
Price: $157.54
516937-B21 - HP 10GBe Mezzinine PCI-Express G2 Dual Port Fiber Channel Adapter Network Interface Card for c-Class BladeSystem
SKU: 516937-B21
Price: $170.53
NC360M - HP PCI-Express 1GbE 2-Port Mezzinine Fiber Channel Adapter Network Interface Card for c-Class BladeSystem
SKU: NC360M
Price: $195.63
NC364M - HP Quad Port Fiber Channel 1GbE PCI-Express Network Adapter for c-Class BladeSystem
SKU: NC364M
Price: $226.08
282171-001 - HP 4-connector Fiber Cube Dual Tsx Interconnection Module for ProLiant BLadesystem P-class
SKU: 282171-001
Price: $428.00
405288-001 - HP Quadsx Fiber 4 Connector Interconnect Module for ProLiant BLadesystem P-class
SKU: 405288-001
Price: $510.53
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.