Alternative to P16818-B21: Better-Value Equivalents in Stock
Comparing the P16818-B21 (HPE P16818-B21 FlexibleLOM 560FLB 2-Port 10Gb/s Gigabit Ethernet Adapter for ProLiant BL460c Gen9) 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 P16818-B21
| SKU | P16818-B21 |
|---|---|
| Product | HPE P16818-B21 FlexibleLOM 560FLB 2-Port 10Gb/s Gigabit Ethernet Adapter for ProLiant BL460c Gen9 |
| Current price | $145.26 |
| Stock status | In Stock |
| Detail page | View P16818-B21 › |
Alternatives to P16818-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 P16812-B21 FlexibleLOM 560FLB 2-Port 10Gb/s Gigabit Ethernet Adapter for ProLiant BL460c Gen9
SKU: P16812-B21
Price: $184.21
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
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
HPE 817762-B21 HP 817762-B21 FlexibleLOM 620QSFP28 1 x Port 100Gbps PCI Express 3.0 x8 Network Adapter
SKU: 817762-B21
Price: $205.26
766491-B21 - HP FlexFabric 2-Port 10GB 536FLB FlexibleLOM Network Adapter
SKU: 766491-B21
Price: $113.68
HPE P10102-B21 2-Port 10Gb/s 10GBase-T RJ-45 Gigabit Ethernet PCI Express 3.0 Network Adapter for ProLiant Dl325 Gen10
SKU: P10102-B21
Price: $142.11
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
NC523SFP - HP 10GB 2-Port Server Adapter Network Adapter PCI-Express 2.0 X8 10 Gigabit Ethernet 2 Ports
SKU: NC523SFP
Price: $147.37
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.