Replacement for 0NWX4R: Drop-In Alternatives We Stock
Looking for a replacement for the 0NWX4R (0NWX4R - Dell 350-Watts 100-240V Power Supply for PowerEdge R320)? 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 0NWX4R
| SKU | 0NWX4R |
|---|---|
| Product | 0NWX4R - Dell 350-Watts 100-240V Power Supply for PowerEdge R320 |
| Current price | $285.45 |
| Stock status | In Stock |
| Detail page | View 0NWX4R › |
Drop-in replacements for 0NWX4R
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.
9WR03 - Dell 350-Watts 100-240V Hot Plug Power Supply for PowerEdge R320 R420 R420XR
SKU: 9WR03
Price: $47.37
PS-2351-1D-LF - Dell 350-Watts 100-240V Redundant Power Supply for PowerEdge R320 R420
SKU: PS-2351-1D-LF
Price: $47.37
MYG2H - Dell 350-Watts 100-240V Redundant Power Supply for PowerEdge R320 R420
SKU: MYG2H
Price: $47.37
L350E-S1 - Dell 350-Watts 100-240V Redundant Power Supply for PowerEdge R320 R420
SKU: L350E-S1
Price: $50.53
PS-4351-1D1-LF - Dell 350-Watts 100-240V Non-Redundant Power Supply for PowerEdge R320
SKU: PS-4351-1D1-LF
Price: $92.63
Y8Y65 - Dell 350-Watts 100-240V Redundant Hot Swap 80 Plus Platinum Power Supply for PowerEdge R320 R420
SKU: Y8Y65
Price: $128.42
D350E-S1 - Dell 350-Watts 100-240V Redundant Power Supply for PowerEdge R320 R420
SKU: D350E-S1
Price: $128.42
NPS-350AB - Dell 350-Watts 100-120V / 200-240V ATX Power Supply for PowerEdge 1500SC Server
SKU: NPS-350AB
Price: $136.76
L350E-S0 - Dell 350-Watts 100-240V Non-Redundant Power Supply for PowerEdge R300
SKU: L350E-S0
Price: $178.95
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.