Alternative to H280P-01: Better-Value Equivalents in Stock
Comparing the H280P-01 (H280P-01 - Dell 280-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX 320 520 620 740 745 755 / Dimension C521) 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 H280P-01
| SKU | H280P-01 |
|---|---|
| Product | H280P-01 - Dell 280-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX 320 520 620 740 745 755 / Dimension C521 |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View H280P-01 › |
Alternatives to H280P-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.
9V75C - Dell 300-Watts 100-127V/200-240V ATX Power Supply for Vostro 200/201/220/Inspiron 530/531/541
SKU: 9V75C
Price: $157.07
09V75C - Dell 300-Watts 100-127V/200-240V ATX Power Supply for Vostro 200/201/220/Inspiron 530/531/541
SKU: 09V75C
Price: $157.07
PS-6301-6 - Dell/Lite-On 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 518 530 531 541 560 580 / Vostro 200 220 400
SKU: PS-6301-6
Price: $187.37
F77N6 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 518/519/530/531/537/570, Vostro 200 /201/220/400
SKU: F77N6
Price: $205.26
0F77N6 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 518/519/530/531/537/570, Vostro 200 /201/220/400
SKU: 0F77N6
Price: $205.26
6R89K - Dell 300-Watts 100-127V/200-240V ATX Power Supply for Inspiron 518/519/530, Vostro 200/201/220
SKU: 6R89K
Price: $205.26
06R89K - Dell 300-Watts 100-127V/200-240V ATX Power Supply for Inspiron 518/519/530, Vostro 200/201/220
SKU: 06R89K
Price: $205.26
H235PD-01 - Dell 235-Watts 100-127V 200-240V ATX Power Supply For Optiplex 380
SKU: H235PD-01
Price: $96.84
PS-6301-06D - Dell 300-Watts 100-127V / 200-240V Power Supply for Inspiron 3847
SKU: PS-6301-06D
Price: $143.36
L300NM-01 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 3000 3847
SKU: L300NM-01
Price: $143.39
HP-P3017F3P - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620 660 Vostro 260 270
SKU: HP-P3017F3P
Price: $157.07
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.