Alternative to HU255ES-01: Better-Value Equivalents in Stock
Comparing the HU255ES-01 (HU255ES-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex 3020 9020 / Precision T1700) 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 HU255ES-01
| SKU | HU255ES-01 |
|---|---|
| Product | HU255ES-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex 3020 9020 / Precision T1700 |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View HU255ES-01 › |
Alternatives to HU255ES-01
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.
D255E001L - Dell 255-Watts 100-240V ATX Power Supply for Dell OptiPlex 3020 9020 7020 / Precision T1700
SKU: D255E001L
Price: $226.08
H255ES-01 - Dell 255-Watts 100-240V ATX Power Supply for Dell OptiPlex 3020 9020 7020 / Precision T1700
SKU: H255ES-01
Price: $235.79
L255P-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex 760 780 960 980
SKU: L255P-01
Price: $110.53
L255ES-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex 3020 9020 T1700
SKU: L255ES-01
Price: $165.79
H255E-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex GX745 GX760 GX960
SKU: H255E-01
Price: $165.79
F255E-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex 360 745 760 780 960 980
SKU: F255E-01
Price: $165.79
Dell HP-D2551A0 01LF 255-Watts 100-240V ATX Power Supply for OptiPlex GX745 GX760 GX960
SKU: HP-D2551A0-01LF
Price: $189.47
AC255ES-01 - Dell 255-Watts 100-240V ATX Power Supply for OptiPlex 3020 7020 9020 SFF / Precision T1700
SKU: AC255ES-01
Price: $205.26
H225E-01 - Dell 255-Watts 100-240V ATX Power Supply For Optiplex 360 760 960
SKU: H225E-01
Price: $235.79
HP-D2555P0-01LF - Dell 255-Watts 100-120V / 200-240V Power Supply for OptiPlex 760 780 960 980
SKU: HP-D2555P0-01LF
Price: $189.47
B255ES-01 - Dell 255-Watts 100-240V Power Supply for OptiPlex 3020 7020 9020
SKU: B255ES-01
Price: $189.47
H250AD-01 - Dell 250-Watts 100-240V ATX Power Supply for Dell OptiPlex 390 790 990 7010
SKU: H250AD-01
Price: $110.53
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.