Alternative to 747698-B21: Better-Value Equivalents in Stock
Comparing the 747698-B21 (747698-B21 - HP Blade System C-Class 40GB QSFP+ Mpo Sr4 300m Transceiver) 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 747698-B21
| SKU | 747698-B21 |
|---|---|
| Product | 747698-B21 - HP Blade System C-Class 40GB QSFP+ Mpo Sr4 300m Transceiver |
| Current price | $381.05 |
| Stock status | In Stock |
| Detail page | View 747698-B21 › |
Alternatives to 747698-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.
748742-001 - HP Blade System C-Class 40GB QSFP+ Mpo Sr4 300m Transceiver
SKU: 748742-001
Price: $381.05
AG642A - HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch
SKU: AG642A
Price: $273.91
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
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
JG709-60001 - HP X140 40Gbps 40GBase-CSR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module
SKU: JG709-60001
Price: $155.79
873182-001 - HP 1m 3.28 ft Premier Flex MPO/MPO Optical Mode OM4 Long Fiber Cable
SKU: 873182-001
Price: $242.41
Q1H66A - HP Premier Flex MPO/MPO OM4 12F 15M Fiber Cable for StoreFabric SN3600B
SKU: Q1H66A
Price: $250.53
873183-001 - HP 2m 6.56 ft Premier Flex MPO/MPO Optical Mode OM4 Long Fiber Cable
SKU: 873183-001
Price: $257.64
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.