Replacement for 401231-001: Drop-In Alternatives We Stock
Looking for a replacement for the 401231-001 (401231-001 - HP 500-Watts Redundant Hot-Pluggable Power Supply for Proliant ML750 DL760 8000 8500)? 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 401231-001
| SKU | 401231-001 |
|---|---|
| Product | 401231-001 - HP 500-Watts Redundant Hot-Pluggable Power Supply for Proliant ML750 DL760 8000 8500 |
| Current price | $105.26 |
| Stock status | In Stock |
| Detail page | View 401231-001 › |
Drop-in replacements for 401231-001
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.
265166-001 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for Proliant ML350 G3
SKU: 265166-001
Price: $198.62
744689-B21 - HP 800-Watts Redundant 900-Watts Non-Redundant Hot Pluggable AC Power Supply for DL180 ML150 Gen9 G9
SKU: 744689-B21
Price: $47.37
200588-B21 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for Proliant ML570 G2 G3
SKU: 200588-B21
Price: $175.49
225075-B21 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant ML370 G2 G3
SKU: 225075-B21
Price: $187.37
225075-021 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant ML370 G2 G3
SKU: 225075-021
Price: $211.00
225075-291 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant ML370 G2 G3
SKU: 225075-291
Price: $221.74
225075-011 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant ML370 G2 G3
SKU: 225075-011
Price: $221.74
PS-5501-1 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for Proliant ML350 G3
SKU: PS-5501-1
Price: $235.79
827608-B21 - HP 500-Watts Hot-Pluggable Redundant Power Supply for DL380 Gen10
SKU: 827608-B21
Price: $50.53
827498-101 - HP 500-Watts Hot-Pluggable Redundant Power Supply for DL380 Gen10
SKU: 827498-101
Price: $50.53
717362-B21 - HP 500-Watts 277V AC Common Slot Redundant Hot-Pluggable Power Supply For Proliant Dl G7 G8
SKU: 717362-B21
Price: $71.58
D5989-69019 - HP 500-Watts 100-240V Redundant Hot Pluggable Power Supply
SKU: D5989-69019
Price: $160.00
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.