Replacement for DPS-312AB-A: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-312AB-A (Dell DPS-312ABA 320-Watts Redundant Power Supply for PowerEdge 1750)? 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 DPS-312AB-A
| SKU | DPS-312AB-A |
|---|---|
| Product | Dell DPS-312ABA 320-Watts Redundant Power Supply for PowerEdge 1750 |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View DPS-312AB-A › |
Drop-in replacements for DPS-312AB-A
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.
DPS-350AB-18A - Dell 350-Watts 100-240V Redundant Hot Swap 80 Plus Platinum Power Supply for PowerEdge R320 R420
SKU: DPS-350AB-18A
Price: $198.95
DPS-670CB-1A - Dell 670-Watts Redundant Power Supply for PowerEdge 1950
SKU: DPS-670CB-1A
Price: $259.50
Dell DPS-450-FB A 450-Watts Redundant Power Supply for PowerEdge SC1425
SKU: DPS-450-FB-A
Price: $480.21
88806 - Dell 320-Watts Redundant 115V / 230V Power Supply for PowerEdge 4300 4400 6300 6400
SKU: 88806
Price: $96.84
0W0212 - Dell 320-Watts Hot swap 100-240V Redundant Power Supply for PowerEdge 1750
SKU: 0W0212
Price: $143.39
W0212 - Dell 320-Watts Hot swap 100-240V Redundant Power Supply for PowerEdge 1750
SKU: W0212
Price: $143.39
PS-2321-1 - Dell 320-Watts 100-240V Redundant Power Supply for PowerEdge 1750 1720
SKU: PS-2321-1
Price: $182.37
0MD526 - Dell 320-Watts 100-240V Hot swap Redundant Power Supply for PowerEdge 1750
SKU: 0MD526
Price: $189.47
MD526 - Dell 320-Watts 100-240V Hot swap Redundant Power Supply for PowerEdge 1750
SKU: MD526
Price: $189.47
DPS-255KBA - Dell 255-Watts Redundant Power Supply for OptiPlex 360 / 760
SKU: DPS-255KBA
Price: $165.79
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.