Replacement for PS-5251-2DFS: Drop-In Alternatives We Stock
Looking for a replacement for the PS-5251-2DFS (PS-5251-2DFS - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex Gx270)? 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 PS-5251-2DFS
| SKU | PS-5251-2DFS |
|---|---|
| Product | PS-5251-2DFS - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex Gx270 |
| Current price | $344.33 |
| Stock status | In Stock |
| Detail page | View PS-5251-2DFS › |
Drop-in replacements for PS-5251-2DFS
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.
PS-5251-2DF2 - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex Gx280 / Dimension 4700 8400
SKU: PS-5251-2DF2
Price: $296.30
PS-5251-2DS - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX240 GX260 GX270 / PowerEdge 400SC 600SC
SKU: PS-5251-2DS
Price: $395.34
PS-5251-1D - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX400 / Dimension 8100
SKU: PS-5251-1D
Price: $405.26
PS-5251-2D - Dell 250-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX260 GX240
SKU: PS-5251-2D
Price: $143.39
YX301 - Dell 250-Watts 100-120V/200-240V ATX Power Supply for Inspiron 530s/531s, Vostro 200
SKU: YX301
Price: $96.84
XW604 - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 530S 531S 537s 540s / Vostro 200 200s 220s 400
SKU: XW604
Price: $147.37
0YX301 - Dell 250-Watts 100-120V/200-240V ATX Power Supply for Inspiron 530s/531s, Vostro 200
SKU: 0YX301
Price: $189.47
0XW604 - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 530S 531S 537s 540s / Vostro 200 200s 220s 400
SKU: 0XW604
Price: $211.00
0XW603 - Dell 250-Watts 100-120V / 200-240V Power Supply for Vostro 200 530 540
SKU: 0XW603
Price: $291.79
XW603 - Dell 250-Watts 100-120V / 200-240V Power Supply for Vostro 200 530 540
SKU: XW603
Price: $291.79
PS-5251-01DF - Lite-On 250-Watts 100-240V Power Supply for Dell OptiPlex 3010 7010 390 / Inspiron 620S
SKU: PS-5251-01DF
Price: $148.84
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.