Alternative to HP-D5251A001: Better-Value Equivalents in Stock
Comparing the HP-D5251A001 (HP-D5251A001 - Dell 525-Watts 100-240V Power Supply for Precision T3400 400SC 390 380 T410) against alternatives? Pro Disk Network stocks 12 similar HP 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 HP-D5251A001
| SKU | HP-D5251A001 |
|---|---|
| Product | HP-D5251A001 - Dell 525-Watts 100-240V Power Supply for Precision T3400 400SC 390 380 T410 |
| Stock status | In Stock |
| Detail page | View HP-D5251A001 › |
Alternatives to HP-D5251A001
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.
HP-D5252E0 - Dell 525-Watts 100-240V ATX Power Supply for Precision T3500 T5500
SKU: HP-D5252E0
Price: $172.62
HP-P2507F3C - Dell 250-Watts 100-127V / 200-240V ATX Power Supply for Dimension OptiPlex PowerEdge Precision
SKU: HP-P2507F3C
Price: $131.58
HP-W7508F3 - Dell 750-Watts 100-240V ATX Power Supply for Precision 490 690
SKU: HP-W7508F3
Price: $134.74
HP-W750BF3 - Dell 750-Watts 100-240V ATX Power Supply for Precision 490 690
SKU: HP-W750BF3
Price: $153.03
HP-W7518F3 - Dell 750-Watts 100-240V Power Supply for Precision 390 490 690
SKU: HP-W7518F3
Price: $160.00
HP-D550P-00 - Dell 550-Watts 100-240V Power Supply for Precision 450 470
SKU: HP-D550P-00
Price: $293.84
HP-W7508F3W - Dell 750-Watts 100-240V ATX Power Supply for Precision 490 690
SKU: HP-W7508F3W
Price: $301.95
HP-D8751A001 - Dell 875-Watts 100-240V Power Supply for Precision T5400 490
SKU: HP-D8751A001
Price: $318.32
HP-U551FF3 - Dell 550-Watts 100-240V Power Supply for Precision 450 470
SKU: HP-U551FF3
Price: $392.99
C7769-60334 - HP Power Supply 130-Watts 100-120V / 200-240V Power Supply for Designjet 500 800 500PS 800PS
SKU: C7769-60334
Price: $357.09
JG745-61101 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61101
Price: $461.05
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.