Alternative to 394793-B21: Better-Value Equivalents in Stock
Comparing the 394793-B21 (394793-B21 - HP NC373F 1000SX Gigabit PCI Express Multifunction Server 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 394793-B21
| SKU | 394793-B21 |
|---|---|
| Product | 394793-B21 - HP NC373F 1000SX Gigabit PCI Express Multifunction Server Adapter |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View 394793-B21 › |
Alternatives to 394793-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.
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
394795-B21 - HP NC380T PCI-Express Dual Port 1000Base-T Multifunction Gigabit Ethernet Server Adapter Network Interface Card (NIC)
SKU: 394795-B21
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 406770-B21 NC373M 2 x Ports PCI-Express Mezzanine Multifunction Gigabit Server Adapter for c-Class BladeSystem
SKU: 406770-B21
Price: $71.58
HP NC382TS 2 x Ports Multifunction Gigabit PCI Express Server Network Adapter Card
SKU: NC382TS
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
HP NC380T NC380T 2 x Ports 1000Base-T Multifunction PCI-Express Gigabit Ethernet Server Adapter Network Interface Card
SKU: NC380T
Price: $71.58
404983-001 - HP NC373M PCI-Express 2-Port Mezzanine Multifunction Gigabit Server Adapter for c-Class BladeSystem
SKU: 404983-001
Price: $71.58
HP DE500-BA NC374M 2 x Ports PCI-Express Multifunction Gigabit Ethernet Server Adapter Network Interface Card
SKU: DE500-BA
Price: $73.68
HP NC382T NC382T 2 x Ports 1000Base-T PCI-Express x4 Multifunction Gigabit Ethernet Server Adapter
SKU: NC382T
Price: $73.68
HP 405094-B21 NC374M 2 x Ports PCI-Express Multifunction Gigabit Ethernet Server Adapter Network Interface Card
SKU: 405094-B21
Price: $73.68
395864-001 - HP NC373F 1000SX Gigabit PCI Express Multifunction Server Adapter
SKU: 395864-001
Price: $128.42
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.