Replacement for 9084C: Drop-In Alternatives We Stock
Looking for a replacement for the 9084C (Dell 9084C 1 x Port 10/100Base-T PCI Ethernet Network Interface Card. In Stock)? 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 9084C
| SKU | 9084C |
|---|---|
| Product | Dell 9084C 1 x Port 10/100Base-T PCI Ethernet Network Interface Card. In Stock |
| Stock status | In Stock |
| Detail page | View 9084C › |
Drop-in replacements for 9084C
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.
P9WFM - Dell Mellanox ConnectX Single Port PCI-Express 100 Gigabit Server SFP Ethernet Adapter Network Interface Card
SKU: P9WFM
Price: $47.37
540-BBGU - Dell Broadcom Dual Port 10GBase-T 10 Gigabit Ethernet PCI-Express Network Interface Card
SKU: 540-BBGU
Price: $50.53
403-BBJF - -Dell Mellanox ConnectX Single Port PCI-Express 100 Gigabit Server SFP Ethernet Adapter Network Interface Card
SKU: 403-BBJF
Price: $65.26
RT8N1 - Dell Mellanox ConnectX Single Port PCI-Express 100 Gigabit Server SFP Ethernet Adapter Network Interface Card
SKU: RT8N1
Price: $75.79
540-BBCT - Dell Dual-Port X520 DA 10GB Server Adapter Ethernet PCI Express Network Interface Card
SKU: 540-BBCT
Price: $89.47
022TDT - Dell Quad Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 022TDT
Price: $128.95
22TDT - Dell Quad Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 22TDT
Price: $128.95
6W1YC - Dell Intel X710 Dual-Port 10 Gigabit Server Adapter Ethernet PCI Express Network Interface Card
SKU: 6W1YC
Price: $163.16
430-4729 - Dell Quad-Port 1000Base-X Ethernet X4 PCI-Express Network Interface Mezzanine Card
SKU: 430-4729
Price: $174.32
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.