Replacement for DPS-750AB-20A: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-750AB-20A (DPS-750AB-20A - Delta 750-Watts 80 Plus Titanium Hot-pluggable Power Supply for ThinkServer RD550 / RD650 / TD350)? 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 DPS-750AB-20A
| SKU | DPS-750AB-20A |
|---|---|
| Product | DPS-750AB-20A - Delta 750-Watts 80 Plus Titanium Hot-pluggable Power Supply for ThinkServer RD550 / RD650 / TD350 |
| Current price | $127.53 |
| Stock status | In Stock |
| Detail page | View DPS-750AB-20A › |
Drop-in replacements for DPS-750AB-20A
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.
94Y8150 - IBM 750-Watts High Efficiency 80 Plus Titanium Hot-Swappable Power Supply for System X3650 M5
SKU: 94Y8150
Price: $246.92
94Y8149 - IBM 750-Watts High Efficiency 80 Plus Titanium Hot-Swappable Power Supply
SKU: 94Y8149
Price: $291.79
FSD043-030G - IBM 750-Watts 80 Plus Titanium High Efficiency Hot-Swappable Power Supply
SKU: FSD043-030G
Price: $305.55
94Y8151 - IBM 750-Watts High Efficiency 80 Plus Titanium Swap Power Supply For X3550 M4/X3650 M5
SKU: 94Y8151
Price: $253.00
94Y8142 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Pluggable Power Supply For x3550/x3650 M5
SKU: 94Y8142
Price: $173.68
94Y8141 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Pluggable Power Supply For x3550/X3650 M5
SKU: 94Y8141
Price: $173.68
94Y8116 - IBM 750-Watts 80 Plus Hot-Swapable Power Supply for System x3650 M4
SKU: 94Y8116
Price: $189.47
43X3313 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Swappable AC Power Supply for System x3550
SKU: 43X3313
Price: $211.00
700-013700-0002 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Pluggable Power Supply For x3550 / x3650 M5
SKU: 700-013700-0002
Price: $305.55
700-013700-0000 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Pluggable Power Supply For x3550 / x3650 M5
SKU: 700-013700-0000
Price: $583.12
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.