Replacement for DPS-750AP-28: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-750AP-28 (DPS-750AP-28 - Delta 750-Watts High Efficiency Platinum AC Power Supply For System x3300 / x3550 / x3650 / x3650 M4)? Pro Disk Network ships 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-750AP-28
| SKU | DPS-750AP-28 |
|---|---|
| Product | DPS-750AP-28 - Delta 750-Watts High Efficiency Platinum AC Power Supply For System x3300 / x3550 / x3650 / x3650 M4 |
| Current price | $324.79 |
| Stock status | In Stock |
| Detail page | View DPS-750AP-28 › |
Drop-in replacements for DPS-750AP-28
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.
503296-001 - HP 460-Watts 100V-240 V AC Hot-Swappable High Efficiency Platinum Power Supply for ProLiant BL280C/BL460C/BL280C G6 Server
SKU: 503296-001
Price: $47.37
PWS-1K28P-SQ - Supermicro 1000/1280-Watts High-Efficiency 80-Plus Platinum 1U Power Supply Module with Digital Switching Control, PFC and PMBus 1.2
SKU: PWS-1K28P-SQ
Price: $128.42
503296-B22 - HP 460-Watts 100V-240 V AC Hot-Swappable High Efficiency Platinum Power Supply for ProLiant BL280C/BL460C/BL280C G6 Server
SKU: 503296-B22
Price: $128.95
503296-B21 - HP 460-Watts 100V-240 V AC Hot-Swappable High Efficiency Platinum Power Supply for ProLiant BL280C/BL460C,BL280C G6 Server
SKU: 503296-B21
Price: $197.89
94Y8284 - Lenovo 750-Watts AC High Efficiency Power Supply for ThinkServer TD350 / RD550 / RD650 ZZ
SKU: 94Y8284
Price: $170.53
503297-B21 - HP 460-Watts 12V Common Slot High Efficiency Redundant Power Supply for Proliant BL280C BL460C BL280C G6
SKU: 503297-B21
Price: $47.37
HSTNS-PR28 - HP 460-Watts 12V DC Common Slot High Efficiency Redundant Power Supply for Proliant DL380 G6 Server
SKU: HSTNS-PR28
Price: $47.37
HSTNS-PL28 - HP 460-Watts 12V DC Common Slot High Efficiency Redundant Power Supply for Proliant DL380 G6 Server
SKU: HSTNS-PL28
Price: $165.79
4X20F28575 - Lenovo 750-Watts Hot-Swappable Platinum Power Supply for ThinkServer Gen 5
SKU: 4X20F28575
Price: $450.00
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.