Alternative to 3001457-03: Better-Value Equivalents in Stock
Comparing the 3001457-03 (3001457-03 - Sun 560-Watts 100-240V Redundant Power Supply for Fire 280R) against alternatives? Pro Disk Network stocks 12 similar 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 3001457-03
| SKU | 3001457-03 |
|---|---|
| Product | 3001457-03 - Sun 560-Watts 100-240V Redundant Power Supply for Fire 280R |
| Current price | $304.78 |
| Stock status | In Stock |
| Detail page | View 3001457-03 › |
Alternatives to 3001457-03
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.
PC6035 - AcBel 300-Watts ATX 100-120V / 200-240V Power Supply for Inspiron 540 560 570 580 660 / Vostro 200 201 220 400
SKU: PC6035
Price: $141.70
ATX0300P5WB - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 560
SKU: ATX0300P5WB
Price: $263.33
7000240-0003 - Dell 300-Watts 100-240V Redundant Power Supply for PowerEdge 2500 4600
SKU: 7000240-0003
Price: $84.21
7000240-003 - Dell 300-Watts 100-240V Redundant Power Supply for PowerEdge 2500 4600
SKU: 7000240-003
Price: $92.63
225011-031 - HP 400-Watts AC 100-240V AC Redundant Hot-Pluggable Power Supply for Proliant DL380 G2 G3
SKU: 225011-031
Price: $97.14
30-48046-03 - HP 375-Watts 100-240V Redundant Hot Swap Power Supply for StorageWorks 4200/ 4300
SKU: 30-48046-03
Price: $128.95
FSD033 - Dell 425-Watts 100-240V Redundant Power Supply for Precision T3610 T3600 T5810
SKU: FSD033
Price: $187.37
03GHW3 - Dell 495-Watts 100-240V Redundant Hot Swap 80 Plus Platinum Power Supply for PowerEdge R520 R620 R720
SKU: 03GHW3
Price: $189.47
A3538-69003 - HP 333-Watts 100-127V / 200-240V Hot Plug Redundant Power Supply
SKU: A3538-69003
Price: $250.53
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.