Replacement for 717708-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 717708-B21 (717708-B21 - HP 10GB Nic 2-Port Intelx540)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 717708-B21
| SKU | 717708-B21 |
|---|---|
| Product | 717708-B21 - HP 10GB Nic 2-Port Intelx540 |
| Current price | $601.47 |
| Stock status | In Stock |
| Detail page | View 717708-B21 › |
Drop-in replacements for 717708-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 717708-002 561T 2 x Ports 10Gb/s PCI Express 2.1 x8 Ethernet Network Adapter Card
SKU: 717708-002
Price: $191.58
FH969AA - HP Pro 1000 CT NIC PCI-Express x1 Gigabit Ethernet Network Interface Card (NIC)
SKU: FH969AA
Price: $151.33
X520DA2OCPG2P20 - HP Intel X520-DA2 2-Port 10GB NIC Network Interface Card
SKU: X520DA2OCPG2P20
Price: $147.37
595436-001 - HP HP Intel X520-DA2 2-Port 10GB NIC Network Interface Card
SKU: 595436-001
Price: $1,173.68
138603-B21 - HP NC3134 PCI-X 64-Bit 10/100Base-T 2-Port Fast Ethernet Network Interface Card (NIC)
SKU: 138603-B21
Price: $71.58
161105-001 - HP NC3134 PCI-X 64-Bit 10/100Base-T 2-Port Fast Ethernet Network Interface Card (NIC)
SKU: 161105-001
Price: $71.58
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
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.