Replacement for 51J2064: Drop-In Alternatives We Stock
Looking for a replacement for the 51J2064 (51J2064 - IBM 250-Watts ATX Switching Power Supply)? Pro Disk Network ships IBM 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 51J2064
| SKU | 51J2064 |
|---|---|
| Product | 51J2064 - IBM 250-Watts ATX Switching Power Supply |
| Current price | $288.33 |
| Stock status | In Stock |
| Detail page | View 51J2064 › |
Drop-in replacements for 51J2064
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.
36L8831 - IBM 250-Watts Hot-Pluggable Base and Redundant AC Power Supply for xSeries 230 / 240 / 250
SKU: 36L8831
Price: $73.68
7001599-J000 - IBM/Emerson 1925-Watts Switching Power Supply For P770 / P720
SKU: 7001599-J000
Price: $205.26
43X3292 - IBM 900-Watts Switching Power Supply for System x iDataPlex DX360 M3
SKU: 43X3292
Price: $305.05
69Y3748 - IBM 980-Watts Hot-Swappable Switching Power Supply for System x3400 M3
SKU: 69Y3748
Price: $346.36
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.