Replacement for 391663-001: Drop-In Alternatives We Stock
Looking for a replacement for the 391663-001 (391663-001 - HP 450-Watts 12V DC Power Supply Module for Proliant Rx Bl)? 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 391663-001
| SKU | 391663-001 |
|---|---|
| Product | 391663-001 - HP 450-Watts 12V DC Power Supply Module for Proliant Rx Bl |
| Current price | $121.05 |
| Stock status | In Stock |
| Detail page | View 391663-001 › |
Drop-in replacements for 391663-001
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.
419733-001 - HP 450-Watts 12V DC Power Supply Dual DC-DC Converter Module for ProLiant BL and Rx Servers
SKU: 419733-001
Price: $121.05
DPS-460EB - HP 460-Watts 100-240V 12V AC Common Slot Platinum 12V Hot-Pluggable AC Power Supply for ProLiant BL280C/BL460C/BL280C G6
SKU: DPS-460EB
Price: $47.37
277919-001 - HP 220-Watts ATX 12V Switching Power Supply with Active Power Supply Correction for Presario 6000
SKU: 277919-001
Price: $96.84
263919-001 - HP 220-Watts 12V AC ATX Power Supply Power Supply for Presario 6000XX
SKU: 263919-001
Price: $369.84
310424-001 - HP 450-Watts ATX Power Supply with Power Factor Correction Power Factor Correction for XW8000 WorkStation
SKU: 310424-001
Price: $155.79
JG745-61101 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61101
Price: $461.05
JG745-61001 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61001
Price: $683.88
PS-TPI-1050F2FDPU-1 - Thermaltake Toughpower iRGB 1050W 80 PLUS Platinum ATX 12V 2.4 & EPS 12V 2.92 Power Supply (Black)
SKU: PS-TPI-1050F2FDPU-1
Price: $851.21
101920-001 - HP 450-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Active Power Factor Correction for ProLiant DL580 G1
SKU: 101920-001
Price: $73.68
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.