Alternative to 374191-B21: Better-Value Equivalents in Stock
Comparing the 374191-B21 (374191-B21 - HP PCI-X 10/100-1000BT Network Adapter NIC 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 374191-B21
| SKU | 374191-B21 |
|---|---|
| Product | 374191-B21 - HP PCI-X 10/100-1000BT Network Adapter NIC Card |
| Stock status | In Stock |
| Detail page | View 374191-B21 › |
Alternatives to 374191-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.
374191-B22 - HP 1-Port 1Gb/s 10Base-T/100Base-TX/1000Base-T Gigabit Ethernet PCI-X Network Adapter
SKU: 374191-B22
Price: $184.21
FH969AA - HP Pro 1000 CT NIC PCI-Express x1 Gigabit Ethernet Network Interface Card (NIC)
SKU: FH969AA
Price: $151.33
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
313585-001 - HP NC6170 PCI-x 2-Port Fiber Channel 1000Base-SX Gigabit Ethernet Server Adapter Network Interface Card (NIC)
SKU: 313585-001
Price: $147.37
366607-002 - HP NC370F PCI-x 1000Base-SX Multifunction Gigabit Server Adapter Network Interface Card (NIC)
SKU: 366607-002
Price: $147.37
366607-001 - HP NC370F PCI-X 1000Base-SX Multifunction Gigabit Server Adapter Network Interface Card (NIC)
SKU: 366607-001
Price: $147.37
313879-B21 - HP NC6170 PCI-x Dual Port Fiber Channel 1000Base-SX Gigabit Ethernet Server Adapter Network Interface Card (NIC)
SKU: 313879-B21
Price: $155.79
374193-B21 - HP NC370F PCI-x 1000Base-SX Multifunction Gigabit Server Adapter Network Interface Card (NIC)
SKU: 374193-B21
Price: $184.21
313560-001 - HP NC6170 PCI-x 2-Port Fiber Channel 1000Base-SX Gigabit Ethernet Server Adapter Network Interface Card (NIC)
SKU: 313560-001
Price: $195.63
374193B21 - HP NC370F PCI-X 1000Base-SX Multifunction Gigabit Server Adapter Network Interface Card (NIC)
SKU: 374193B21
Price: $273.91
374193-B22 - HP NC370F PCI-x 1000Base-SX Multifunction Gigabit Server Adapter Network Interface Card (NIC)
SKU: 374193-B22
Price: $273.91
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.