Replacement for DPS-650SB-A: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-650SB-A (Delta DPS-650SB A 650-Watts 100-127V / 200-240V Power Supply for PowerEdge C1100)? 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-650SB-A
| SKU | DPS-650SB-A |
|---|---|
| Product | Delta DPS-650SB A 650-Watts 100-127V / 200-240V Power Supply for PowerEdge C1100 |
| Stock status | In Stock |
| Detail page | View DPS-650SB-A › |
Drop-in replacements for DPS-650SB-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.
Delta DPS-250AB-79 A 250-Watts 100-127V / 200-240V Power Supply for Dell OptiPlex 3010 7010 9010
SKU: DPS-250AB-79-A
Price: $205.26
HP-U230EF3 - Dell 230-Watts 100-127V / 200-240V Power Supply for PowerEdge 650 / Powervault 114T
SKU: HP-U230EF3
Price: $178.95
Dell HP-U230EF3 R5 230-Watts 100-127V / 200-240V Power Supply for PowerEdge 650 / Powervault 114T
SKU: HP-U230EF3-R5
Price: $232.82
0K0564 - Dell 200-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX150
SKU: 0K0564
Price: $128.95
K0564 - Dell 200-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX150
SKU: K0564
Price: $128.95
G849G - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 Vostro 200 400 Studio 540
SKU: G849G
Price: $140.93
0G849G - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 Vostro 200 400 Studio 540
SKU: 0G849G
Price: $140.93
0FU913 - Dell 350-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 Vostro 200 400 Studio 540
SKU: 0FU913
Price: $140.93
3MV8H - Dell 250-Watts 100-127V/200-240V Power Supply for Vostro 200, Inspiron 530s/620s, OptiPlex 390/790/990
SKU: 3MV8H
Price: $143.39
03MV8H - Dell 250-Watts 100-127V/200-240V Power Supply for Vostro 200, Inspiron 530s/620s, OptiPlex 390/790/990
SKU: 03MV8H
Price: $143.39
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.