Replacement for 447402-001: Drop-In Alternatives We Stock
Looking for a replacement for the 447402-001 (447402-001 - HP 250-Watts ATX Power Supply for Business DX7400 SFF)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 447402-001
| SKU | 447402-001 |
|---|---|
| Product | 447402-001 - HP 250-Watts ATX Power Supply for Business DX7400 SFF |
| Current price | $128.42 |
| Stock status | In Stock |
| Detail page | View 447402-001 › |
Drop-in replacements for 447402-001
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.
D2567F3P - HP 250-Watts ATX Ff Power Factor Correction (PFC) Power Supply For Dx5150 Business Pc
SKU: D2567F3P
Price: $143.39
440569-001 - HP 250-Watts ATX Power Supply for DX2300 MicroTower Business System
SKU: 440569-001
Price: $176.84
353011-001 - HP 250-Watts ATX Power Supply for D240 Business Microtower PC
SKU: 353011-001
Price: $182.37
API4PC12 - HP 250-Watts ATX Power Supply with Active PFC for DX5150 Business System
SKU: API4PC12
Price: $143.39
5188-2621 - HP 250-Watts ATX Power Supply with Power Factor Correction Power Factor Correction for Desktop System
SKU: 5188-2621
Price: $236.61
381023-001 - HP 365-Watts 24-Pin ATX Power Supply with Power Factor Correction (PFC) for Business DC7600 Desktop System
SKU: 381023-001
Price: $305.05
410719-001 - HP 250-Watts 115-230V AC 50-60Hz ATX Power Supply with Power Factor Correction for DX2300 DX2250 MicroTower System
SKU: 410719-001
Price: $89.47
435317-001 - HP 250-Watts 115-230V ATX None Power Factor Correction Power Supply for DX2700 SFF Desktop PC
SKU: 435317-001
Price: $93.53
410507-001 - HP 250-Watts 115-230V AC 50-60Hz ATX Power Supply with Power Factor Correction for DX2300 DX2250 MicroTower System
SKU: 410507-001
Price: $143.39
153652-001 - HP 250-Watts 115-230V AC ATX Power Supply with Power Factor Correction for Presario 5000A/T ProLiant ML330
SKU: 153652-001
Price: $147.37
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.