Alternative to 80421: Better-Value Equivalents in Stock
Comparing the 80421 (00080421 - Dell 145-Watts Power Supply for OptiPlex GX110) 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 80421
| SKU | 80421 |
|---|---|
| Product | 00080421 - Dell 145-Watts Power Supply for OptiPlex GX110 |
| Current price | $247.59 |
| Stock status | In Stock |
| Detail page | View 80421 › |
Alternatives to 80421
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.
PS-5201-8D3X - Dell 145-Watts 100-120V / 200-240V Power Supply for OptiPlex 980 Dimension 2200
SKU: PS-5201-8D3X
Price: $134.13
PS-5141-2D2 - Dell 145-Watts 100-127V / 200-240V ATX Power Supply for Optiplex GX110
SKU: PS-5141-2D2
Price: $331.80
PS-5141-2D1 - Dell 145-Watts 100-127V / 200-240V ATX Power Supply for Optiplex GX110
SKU: PS-5141-2D1
Price: $344.33
PS-5151-1 - Dell 145-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex
SKU: PS-5151-1
Price: $344.33
PS-5141-2D - Dell 145-Watts 100-127V / 200-240V ATX Power Supply for Optiplex GX110
SKU: PS-5141-2D
Price: $344.33
HP-145SNH - Dell 145-Watts 115-230V Power Supply for Optiplex GX100 GX110
SKU: HP-145SNH
Price: $344.33
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.