Replacement for 338N7: Drop-In Alternatives We Stock
Looking for a replacement for the 338N7 (Dell 338N7 Dell 0338N7 / 338N7 I225T1 Single-Port 2.5GBase-T PCI-Express Network Adapter. 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 338N7
| SKU | 338N7 |
|---|---|
| Product | Dell 338N7 Dell 0338N7 / 338N7 I225T1 Single-Port 2.5GBase-T PCI-Express Network Adapter. In Stock |
| Stock status | In Stock |
| Detail page | View 338N7 › |
Drop-in replacements for 338N7
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.
055G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 055G6T
Price: $143.39
55G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 55G6T
Price: $143.39
D42543 - Dell PCI-Express 1000PT Quad Port NIC Network Card PCI-Express - MS
SKU: D42543
Price: $241.67
Dell Dell YNFDG Dell 0YNFDG / YNFDG Qlogic Single Port 16Gb/s Fibre Channel PCI Express 3.0 x8 Plug-in Card Host Bus Adapter
SKU: DELL YNFDG
Price: $63.16
Dell VK88G Dell 0VK88G / VK88G E810 4-Ports 10/25GbE SFP28 PCI Express 4.0 x16 Full Height Network Adapter. In Stock
SKU: VK88G
Price: $468.42
P9WFM - Dell Mellanox ConnectX Single Port PCI-Express 100 Gigabit Server SFP Ethernet Adapter Network Interface Card
SKU: P9WFM
Price: $47.37
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
CX354A - Dell Connect-3 4099 FDR10 Single Port 40 / 56GbE QSFP PCI Express 3.0 Network Adapter
SKU: CX354A
Price: $84.21
Dell A3529022 Single-Port 10Gigabit AT2 PCI Express 2.0 x8 Server Network Adapter
SKU: A3529022
Price: $103.16
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.