Replacement for G18786-003: Drop-In Alternatives We Stock
Looking for a replacement for the G18786-003 (G18786-003 - Intel X520-DA2 Dual-Port 10GB PCI-Express 2.0 X8 Low Profile Converged Network Adapter with High Profile Bracket)? Pro Disk Network ships Intel 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 G18786-003
| SKU | G18786-003 |
|---|---|
| Product | G18786-003 - Intel X520-DA2 Dual-Port 10GB PCI-Express 2.0 X8 Low Profile Converged Network Adapter with High Profile Bracket |
| Current price | $1,042.36 |
| Stock status | In Stock |
| Detail page | View G18786-003 › |
Drop-in replacements for G18786-003
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.
430-4429 - Dell X540-T2 10GB Dual Port PCI Express Low Profile Network Adapter by Intel
SKU: 430-4429
Price: $57.89
X540-T2 - Intel X540-T2 10GB Dual Port PCI Express Low Profile Network Adapter
SKU: X540-T2
Price: $352.63
Intel G45789-003 X540-T2 2-Ports 10Gb/s RJ-45 PCI-Express 2.0 X8 Low Profile Network Adapter
SKU: G45789-003
Price: $71.58
EXPX9502FXSR - Intel 10 Gigabit Dual Port Low Profile PCI Express with Low Profile Bracket
SKU: EXPX9502FXSR
Price: $461.05
5N7Y5 - Dell Intel X710-DA2 10Gb/s Dual Port PCI-Express Converged Network Adapter
SKU: 5N7Y5
Price: $187.37
05N7Y5 - Dell Intel X710-DA2 10Gb/s Dual Port PCI-Express Converged Network Adapter
SKU: 05N7Y5
Price: $730.46
3JYT9 - Dell Intel I350 1Gbps Dual Port Low Profile PCI Express Network Interface Card
SKU: 3JYT9
Price: $57.89
540-BBML - Dell Intel X710 Dual Port 10GbE PCI Express Low Profile Network Interface Adapter
SKU: 540-BBML
Price: $163.16
8WWC9 - Dell Intel I350 1Gbps Dual Port Low Profile PCI Express Network Interface Card
SKU: 8WWC9
Price: $187.37
33KRM - Dell Intel I350 1Gbps Dual Port Low Profile PCI Express Network Interface Card
SKU: 33KRM
Price: $217.87
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.