Alternative to 406770-B21: Better-Value Equivalents in Stock
Comparing the 406770-B21 (HP 406770-B21 NC373M 2 x Ports PCI-Express Mezzanine Multifunction Gigabit Server Adapter for c-Class BladeSystem) 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 406770-B21
| SKU | 406770-B21 |
|---|---|
| Product | HP 406770-B21 NC373M 2 x Ports PCI-Express Mezzanine Multifunction Gigabit Server Adapter for c-Class BladeSystem |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View 406770-B21 › |
Alternatives to 406770-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.
HP 440939-001 NC512M 2 x Ports 10GbE PCI-Express Mezzanine Gigabit Ethernet Multifunction Server Adapter for HP ProLiant c-Class BladeSystem
SKU: 440939-001
Price: $236.84
HP 440910-B21 NC512M 2 x Ports 10GbE PCI-Express Mezzanine Gigabit Ethernet Multifunction Server Adapter for HP ProLiant c-Class BladeSystem
SKU: 440910-B21
Price: $236.84
HP 448515-001 NC512M 2 x Ports 10GbE PCI-Express Mezzanine Gigabit Ethernet Multifunction Server Adapter for HP ProLiant c-Class BladeSystem
SKU: 448515-001
Price: $236.84
HP 430548-001 NC373M 2 x Ports PCI-Express Mezzanine Multifunction Gigabit Server Adapter for c-Class BladeSystem
SKU: 430548-001
Price: $489.47
BV897A - HP NC382m PCIe DP Multifunction Gigabit Server Adapter NIC PCI Express X4 Gigabit Ethernet 2 Ports for E5300 12TB LFF MDL SAS
SKU: BV897A
Price: $117.89
404983-001 - HP NC373M PCI-Express 2-Port Mezzanine Multifunction Gigabit Server Adapter for c-Class BladeSystem
SKU: 404983-001
Price: $71.58
HP NC382TS 2 x Ports Multifunction Gigabit PCI Express Server Network Adapter Card
SKU: NC382TS
Price: $71.58
HP 453246-B21 NC382M 2 x Ports 1GbE PCI-Express x4 Multifunction Gigabit Server Adapter for c-Class BladeSystem
SKU: 453246-B21
Price: $71.58
HP NC380T NC380T 2 x Ports 1000Base-T Multifunction PCI-Express Gigabit Ethernet Server Adapter Network Interface Card
SKU: NC380T
Price: $71.58
HP 012392-002 NC380T 2 x Ports 1000Base-T Multifunction PCI-Express Gigabit Ethernet Server Adapter Network Interface Card
SKU: 012392-002
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.