Replacement for 66NRJ: Drop-In Alternatives We Stock
Looking for a replacement for the 66NRJ (66NRJ - Dell Dual-Port PCI-Express Mezzanine Interface Card for PowerEdge M610 Server)? 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 66NRJ
| SKU | 66NRJ |
|---|---|
| Product | 66NRJ - Dell Dual-Port PCI-Express Mezzanine Interface Card for PowerEdge M610 Server |
| Current price | $583.12 |
| Stock status | In Stock |
| Detail page | View 66NRJ › |
Drop-in replacements for 66NRJ
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.
066NRJ - Dell Dual-Port PCI-Express Mezzanine Interface Card for PowerEdge M610 Server
SKU: 066NRJ
Price: $583.12
22TDT - Dell Quad Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 22TDT
Price: $128.95
022TDT - Dell Quad Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 022TDT
Price: $128.95
430-4729 - Dell Quad-Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 430-4729
Price: $174.32
430-4730 - Dell Quad-Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 430-4730
Price: $357.87
YKR24 - Dell QLogic QME2572 Dual Port Fibre Channel 8Gb/s PCI-Express 2.0 x8 Mezzanine Card
SKU: YKR24
Price: $160.00
0YKR24 - Dell QLogic QME2572 Dual Port Fibre Channel 8Gb/s PCI-Express 2.0 x8 Mezzanine Card
SKU: 0YKR24
Price: $217.89
Dell Dell WCHFY Dell WCHFY ConnectX-4 Lx 2 x Port 10/25GbE KR Network Interface Mezzanine Card
SKU: DELL WCHFY
Price: $226.32
557M9 - Dell Broadcom 5720 NIC Gigabit Ethernet Dual Port 1GbE PCI Express 2.0 X2 Network Interface Card Adapter
SKU: 557M9
Price: $50.53
540-BBGU - Dell Broadcom Dual Port 10GBase-T 10 Gigabit Ethernet PCI-Express Network Interface Card
SKU: 540-BBGU
Price: $50.53
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.