Replacement for 6MDFW: Drop-In Alternatives We Stock
Looking for a replacement for the 6MDFW (Dell 6MDFW X520-DA2 2-Ports SFP+ 10Gb/s PCI Express 2.0 x8 Server Network Adapter)? Pro Disk Network ships Dell 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 6MDFW
| SKU | 6MDFW |
|---|---|
| Product | Dell 6MDFW X520-DA2 2-Ports SFP+ 10Gb/s PCI Express 2.0 x8 Server Network Adapter |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 6MDFW › |
Drop-in replacements for 6MDFW
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.
Dell NHW94 X520-DA2 2-Ports SFP+ 10Gb/s PCI Express 2.0 x8 Server Network Adapter
SKU: NHW94
Price: $68.42
Dell A7120209 X520-DA2 2-Ports SFP+ 10Gb/s PCI Express 2.0 x8 Server Network Adapter
SKU: A7120209
Price: $75.79
Dell 4J71V X710-DA2 2 x Ports 10Gb/s SFP+ PCI-Express 3.0 x8 Ethernet Server Adapter
SKU: 4J71V
Price: $86.32
430-4442 - Dell Intel Server Adapter PCI-Express 2.0 X4 - 4 Ports Network Adapter
SKU: 430-4442
Price: $308.87
Dell Dell HMVVP Dell HMVVP X710-t2l 2-Ports 10Gb/s 10GBase-T RJ-45 PCI Express 3.0 x8 Plug-in Card Low Profile Network Adapter
SKU: DELL HMVVP
Price: $500.00
Dell G54KD Dell 0G54KD / G54KD X710-DA2 2 x Ports 10Gb/s SFP+ PCI-Express 3.0 x8 Converged Network Adapter
SKU: G54KD
Price: $163.16
Dell GMW01 Dell 0GMW01 / GMW01 57412 2-Ports 10Gb/s SFP+ PCI-Express 3.0 x8 Full Height Network Adapter
SKU: GMW01
Price: $187.37
Dell 540-BDNH X710-DA2 2-Ports SFP+ 10Gb/s PCI Express Network Adapter with Both Brackets
SKU: 540-BDNH
Price: $103.16
Dell 61J1X 57402 2-Ports 10Gb/s SFP+ PCI Express 3.0 x8 Low Profile Network Adapter
SKU: 61J1X
Price: $173.68
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.