Alternative to 409377-B21: Better-Value Equivalents in Stock
Comparing the 409377-B21 (409377-B21 - HP Infiniband Dual-Port X4 PCI-Express Mezzanine Card) 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 409377-B21
| SKU | 409377-B21 |
|---|---|
| Product | 409377-B21 - HP Infiniband Dual-Port X4 PCI-Express Mezzanine Card |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View 409377-B21 › |
Alternatives to 409377-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.
410500-001 - HP Dual-Port x4 DDR Infiniband PCI-Express Mezzanine Card for ProLiant BL460c G5 Blade Server
SKU: 410500-001
Price: $71.58
450604-001 - HP 4x DDR Infiniband Dual-Port PCI-Express Mezzanine Host Channel Adapter for BladeSystem C-Class
SKU: 450604-001
Price: $71.58
583210-B21 - HP QLogic 4X QDR Infiniband Dual-Port PCI-Express 2.0 X8 Mezzanine HCA for C-Class Blade System
SKU: 583210-B21
Price: $96.84
583999-001 - HP QLogic 4X QDR Infiniband Dual-Port PCI-Express 2.0 X8 Mezzanine HCA for C-Class Blade System
SKU: 583999-001
Price: $96.84
764614-001 - HP InfiniBand 544+M 10Gbps Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764614-001
Price: $96.84
764735-001 - HP InfiniBand 544+M FDR 10 / 40Gbps Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764735-001
Price: $96.84
HSTNS-BN81 - HP InfiniBand 544+M 10GB/s Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: HSTNS-BN81
Price: $191.58
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
764282-B21 - HP InfiniBand 544+M 10Gbps Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764282-B21
Price: $485.53
661692-002 - HP Infiniband 10/40GB Dual-Port PCI-Express 3.0 x 8 Mezzanine Host Channel Adapter
SKU: 661692-002
Price: $485.53
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.