Replacement for 403871-001: Drop-In Alternatives We Stock
Looking for a replacement for the 403871-001 (403871-001 - HP 1000-Watts 100 240V AC Hot-Pluggable Power Supply For ML350 ML370 G5 Dl380 G7)? 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 403871-001
| SKU | 403871-001 |
|---|---|
| Product | 403871-001 - HP 1000-Watts 100 240V AC Hot-Pluggable Power Supply For ML350 ML370 G5 Dl380 G7 |
| Stock status | In Stock |
| Detail page | View 403871-001 › |
Drop-in replacements for 403871-001
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.
0957-2312 - HP 1000-Watts 100-240V Hot Plug Power Supply for E3800 Switch Series
SKU: 0957-2312
Price: $344.33
HSTNS-PR01 - HP 1000 -Watts 100-120V Redundant Hot-Pluggable Switching Power Supply for ProLiant ML350 ML370 DL380 G5 DL385 G2
SKU: HSTNS-PR01
Price: $195.79
660184-001 - HP 460-Watts 100-240V AC Common Slot High Efficiency Platinum Plus Hot-Pluggable Switching Power Supply for ProLiant DL380P/DL385 Gen8
SKU: 660184-001
Price: $47.37
643931-001 - HP 460-Watts 100-240V AC Common Slot High Efficiency Platinum Plus Hot-Pluggable Switching Power Supply (RPS) for ProLiant DL380P/DL385 Gen8
SKU: 643931-001
Price: $50.53
754381-001 - HP 800-Watts 100-240V AC 94% Efficiency Flex Slot Platinum Redundant Hot-Pluggable 1U Power Supply for Proliant DL360 DL380 ML350 Gen9
SKU: 754381-001
Price: $50.53
506822-001 - HP 750-Watts 100-240V Common Slot High Efficiency Hot-Pluggable Power Supply for ProLiant DL385 G5
SKU: 506822-001
Price: $61.05
723594-001 - HP 500-Watts 100-240V AC Flex Slot 80 Plus Platinum Hot-Pluggable Power Supply for Proliant DL360 DL380 ML350 Gen9
SKU: 723594-001
Price: $71.58
366982-001 - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply for ProLiant DL380 G4
SKU: 366982-001
Price: $73.68
338022-001 - HP 575-Watts 100-240V Hot-Pluggable Redundant Power Supply for ProLiant DL380 G4
SKU: 338022-001
Price: $75.79
122235-001 - HP 1150-Watts 100-240V Redundant Hot-Pluggable Power Supply for ProLiant 8000 8500 ML760
SKU: 122235-001
Price: $96.84
231782-001 - HP 600-Watts 100-240V AC Redundant Hot-Pluggable Power Supply for ProLiant ML530 ML570 G2
SKU: 231782-001
Price: $105.26
304044-001 - HP 499-Watts 100-240V AC Hot-Pluggable Power Supply for Storage Rack
SKU: 304044-001
Price: $110.53
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.