Alternative to 0YH452: Better-Value Equivalents in Stock
Comparing the 0YH452 (0YH452 - Dell 305-Watts Power Supply for OptiPlex GX620) 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 0YH452
| SKU | 0YH452 |
|---|---|
| Product | 0YH452 - Dell 305-Watts Power Supply for OptiPlex GX620 |
| Stock status | In Stock |
| Detail page | View 0YH452 › |
Alternatives to 0YH452
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.
N305P - Dell 305-Watts Power Supply for OptiPlex 320, 330, 360, Dimension 5200, E520, E521 PowerEdge T100, T105
SKU: N305P
Price: $55.26
VP-09500050-100 - Dell 305-Watts 100-240V ATX Power Supply for Optiplex 755 760 780 960
SKU: VP-09500050-100
Price: $106.61
PS-6311-1D - Dell 305-Watts 100-120V / 200-240V ATX Power Supply for Optiplex GX260 X270 Precision 360
SKU: PS-6311-1D
Price: $109.03
PS-6311-6DF1-LF - Dell 305-Watts 100-240V ATX Power Supply for OptiPlex 320 330 360 GX620 740 745 755 960 / Dimension 5200 E520 E521
SKU: PS-6311-6DF1-LF
Price: $110.53
P192M - Dell 305-Watts ATX Power Supply for OptiPlex 320, 330, 360, GX620, 740, 745, 755, 960 and Dimension 5200, E520, E521
SKU: P192M
Price: $110.53
L305P-03 - Dell 305-Watts Dual SATA ATX Power Supply for OptiPlex 320 330 360 GX620 740 745 755 960 Dimension 5200 E520 E521
SKU: L305P-03
Price: $110.53
L305N-01 - Dell 305-Watts 100-120V 200-240V Power Supply for OptiPlex GX520 GX745
SKU: L305N-01
Price: $115.58
N305P-04 - Dell 305-Watts 100-120V / 200-240V ATX Power Supply for Dimension 3100 5150 E510 E520 / OptiPlex MT GX320 GX620 SC430 SC440
SKU: N305P-04
Price: $117.89
H305P-06 - Dell 305-Watts Power Supply for OptiPlex Gx740 745 755 960 / PowerEdge T110
SKU: H305P-06
Price: $126.68
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.