Alternative to 817718-B21: Better-Value Equivalents in Stock
Comparing the 817718-B21 (817718-B21 - HP 10/25Gb 2-Port 631SFP28 Ethernet Adapter for ProLiant DL580 Gen10) 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 817718-B21
| SKU | 817718-B21 |
|---|---|
| Product | 817718-B21 - HP 10/25Gb 2-Port 631SFP28 Ethernet Adapter for ProLiant DL580 Gen10 |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View 817718-B21 › |
Alternatives to 817718-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.
HPE 817747-001 FlexibleLOM 640FLR-SFP28 Dual-Port 10/25Gb PCI-e Gen3 x4 Ethernet Network Adapter for ProLiant Server
SKU: 817747-001
Price: $50.53
817710-B21 - HP 10/25Gb 2-Port 631FLR-SFP28 FIO Ethernet Adapter for ProLiant DL580 Gen10
SKU: 817710-B21
Price: $68.42
HPE 840139-001 FlexibleLOM 640FLR-SFP28 Dual-Port 10/25Gb PCI-e Gen3 x4 Ethernet Network Adapter for ProLiant Server
SKU: 840139-001
Price: $145.26
817709-B21 - HP 10/25Gb 2-Port 631FLR-SFP28 Ethernet Adapter for ProLiant DL580 Gen10
SKU: 817709-B21
Price: $149.47
HPE P10111-B21 MCX562A-ACAI 2-Port 25Gb/s 25GBase-X SFP28 PCI Express 3.0 Network Adapter for ProLiant DL325 Gen10
SKU: P10111-B21
Price: $265.26
NC552SFP - HP 10GB 2-Port Ethernet Server Adapter Network Adapter PCI-Express 2.0 X8 10 Gigabit Ethernet 2 Ports
SKU: NC552SFP
Price: $61.05
614202-B21 - HP Nc552SFP 10GB 2-Port Ethernet Server Adapter Network Adapter PCI-Express 2.0 X8 10 Gigabit Ethernet 2 Ports
SKU: 614202-B21
Price: $280.87
826567-B21 - HP ProLiant DL380 Gen10 High-Perferformance Server 2 x Xeon Gold 6130 2.1GHz 64GB Memory 1GB 4-Port 331i and 2-Port 640FLR-SFP28 Adapter P408i-a 8-Port Smart Array Controller 2 x 800W Power Supply
SKU: 826567-B21
Price: $2,300.00
HPE 840140-001 640SFP28 2-Ports 10/25Gb/s PCI-Express 3.0 x8 Ethernet Network Adapter
SKU: 840140-001
Price: $233.68
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.