Replacement for D7J4K: Drop-In Alternatives We Stock
Looking for a replacement for the D7J4K (Dell D7J4K FastLinQ QL41164HMCU-DE 4 x Ports 10Gb/s Ethernet Converged 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 D7J4K
| SKU | D7J4K |
|---|---|
| Product | Dell D7J4K FastLinQ QL41164HMCU-DE 4 x Ports 10Gb/s Ethernet Converged Network Adapter |
| Current price | $47.37 |
| Stock status | In Stock |
| Detail page | View D7J4K › |
Drop-in replacements for D7J4K
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.
540-BCHE - Dell QLogic FastLinQ 41164 Quad Port 10GB SFP+ PCI Express Converged Network Adapter
SKU: 540-BCHE
Price: $47.37
Dell QL41164HLRJ-DE QLogic QL41164HLRJ-DE FastLinQ Quad-Ports 10GbE SFP+ PCI Express 3.0 x8 Full Height Converged Network Adapter
SKU: QL41164HLRJ-DE
Price: $107.37
Dell 2J3X7 FastLinQ QL41162 2-Ports 10Gb/s 10GBase-T 10 Gigabit Ethernet RJ-45 Low Profile Network Adapter
SKU: 2J3X7
Price: $163.16
540-BBYJ - Dell QLogic FasTlinQ QL41162 Dual Port 10Gbe Converged Network Adapter
SKU: 540-BBYJ
Price: $103.16
5N0W3 - Dell QLogic FastLinQ QL41162 Dual Port 10GbE Converged Network Adapter
SKU: 5N0W3
Price: $191.58
05N0W3 - Dell QLogic FastLinQ QL41162 Dual Port 10GbE Converged Network Adapter
SKU: 05N0W3
Price: $565.32
Dell QL41262HMKR-DE FastLinQ 41262 2-Ports 25GBase-X SFP28 25 Gigabit Ethernet Mezzanine Card Network Adapter
SKU: QL41262HMKR-DE
Price: $61.05
T42XJ - Dell M8428-K Converged 10Gb/s 8 x Ports 10 Gigabit Ethernet + 4 x Ports Fibre Channel Switch for PowerEdge M1000E Blade Enclosure.
SKU: T42XJ
Price: $423.16
Dell R491V FastLinQ QL41262 2-Ports 25GbE SFP28 PCI Express x8 Low Profile Network Adapter
SKU: R491V
Price: $52.63
Dell JKT42 FastLinQ QL41164HLRJ Quad-Ports 10GBase-T PCI Express 3.0 x8 Network Adapter
SKU: JKT42
Price: $170.53
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.