Alternative to 0NK595: Better-Value Equivalents in Stock
Comparing the 0NK595 (0NK595 - Dell 305-Watts Power Supply MT for OptiPlex 330) 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 0NK595
| SKU | 0NK595 |
|---|---|
| Product | 0NK595 - Dell 305-Watts Power Supply MT for OptiPlex 330 |
| Stock status | In Stock |
| Detail page | View 0NK595 › |
Alternatives to 0NK595
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
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
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
0N305P - Dell 305-Watts Power Supply for OptiPlex 320, 330, 360, Dimension 5200, E520, E521 PowerEdge T100, T105
SKU: 0N305P
Price: $127.53
0F305P - Dell 305-Watts Power Supply for OptiPlex 320 / 330 / Gx620 / 740 / 745 / 755
SKU: 0F305P
Price: $143.39
PH333 - Dell 305-Watts 100-120V/200-240V ATX Power Supply for OptiPlex 320/330/360/GX620/740/745/755/960, Dimension 5200/E520/E521
SKU: PH333
Price: $147.37
HP-U3097F3 - Dell 305-Watts 100-240V ATX Power Supply for OptiPlex 330 740 740e 745 755 760
SKU: HP-U3097F3
Price: $157.07
L305P-01 - Dell 305-Watts Dual SATA ATX Power Supply for OptiPlex 320 330 360 GX620 740 745 755 960 Dimension 5200 E520 E521
SKU: L305P-01
Price: $163.16
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.