Replacement for JP931: Drop-In Alternatives We Stock
Looking for a replacement for the JP931 (JP931 - Dell 375-Watts 100-240V Redundant Power Supply for Precision 390)? 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 JP931
| SKU | JP931 |
|---|---|
| Product | JP931 - Dell 375-Watts 100-240V Redundant Power Supply for Precision 390 |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View JP931 › |
Drop-in replacements for JP931
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.
T122K - Dell 375-Watts 100-240V Non-Redundant Power Supply for PowerEdge T310
SKU: T122K
Price: $259.50
0T122K - Dell 375-Watts 100-240V Non-Redundant Power Supply for PowerEdge T310
SKU: 0T122K
Price: $259.50
L375E-01 - Dell 375-Watts 100-240V Redundant Power Supply for Precision 390
SKU: L375E-01
Price: $273.91
PS-6371-2DFS-LF - Dell 375-Watts 100-240V Redundant Power Supply for Precision 390
SKU: PS-6371-2DFS-LF
Price: $273.91
0T128K - Dell 375-Watts 100-240V Non-Redundant Power Supply for PowerEdge T310
SKU: 0T128K
Price: $282.20
T128K - Dell 375-Watts 100-240V Non-Redundant Power Supply for PowerEdge T310
SKU: T128K
Price: $282.20
N375E-S0 - Dell 375-Watts 100-240V Non-Redundant Power Supply for PowerEdge T310
SKU: N375E-S0
Price: $287.37
PS-5371-1D-LF - Dell 375-Watts 100-240V Non-Redundant Power Supply for PowerEdge T310
SKU: PS-5371-1D-LF
Price: $344.33
0MY064 - Dell 670-Watts 100-240V 200-240V Redundant Hot-Plug Power Supply for PowerEdge 1950 PowerVault NX1950
SKU: 0MY064
Price: $250.53
MY064 - Dell 670-Watts 100-240V 200-240V Redundant Hot-Plug Power Supply for PowerEdge 1950 PowerVault NX1950
SKU: MY064
Price: $250.53
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.