Alternative to 764286-B21: Better-Value Equivalents in Stock
Comparing the 764286-B21 (764286-B21 - HP Infiniband QDR/Ethernet 10GB 2-Port 544+flr-QSFP Adapter) 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 764286-B21
| SKU | 764286-B21 |
|---|---|
| Product | 764286-B21 - HP Infiniband QDR/Ethernet 10GB 2-Port 544+flr-QSFP Adapter |
| Current price | $187.37 |
| Stock status | In Stock |
| Detail page | View 764286-B21 › |
Alternatives to 764286-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.
764738-001 - HP Infiniband QDR/Ethernet 10GB 2-Port 544+flr-QSFP Adapter
SKU: 764738-001
Price: $187.37
764620-001 - HP InfiniBand QDR/Ethernet 10GB 2-Port 544+flr-QSFP Adapter
SKU: 764620-001
Price: $265.26
764734-001 - HP InfiniBand 544+M QDR 10GB/s Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764734-001
Price: $296.30
764612-001 - HP InfiniBand 544+M QDR 10GB/s Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764612-001
Price: $318.32
764285-B21 - HP InfiniBand FDR 544+FLR-QSFP 2-Port 10GB/40Gb Network Ethernet Adapter
SKU: 764285-B21
Price: $47.37
764737-001 - HP Infiniband FDR/Ethernet 10GB/40GB 2-Port 544+FLR QSFP Network Adapter
SKU: 764737-001
Price: $47.37
779132-001 - HP InfiniBand FDR 544+FLR-QSFP 2-Port 10GB/40Gb Network Ethernet Adapter
SKU: 779132-001
Price: $137.63
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.