Alternative to DPS-650SB-A: Better-Value Equivalents in Stock
Comparing the DPS-650SB-A (Delta DPS-650SB A 650-Watts 100-127V / 200-240V Power Supply for PowerEdge C1100) against alternatives? Pro Disk Network stocks 12 similar Dell parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
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 › |
Alternatives to 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 alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.