Replacement for 644746-001: Drop-In Alternatives We Stock
Looking for a replacement for the 644746-001 (644746-001 - HP 460-Watts Power Supply 4U Cage Assembly for ProLiant ML110 G7 Server)? 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 644746-001
| SKU | 644746-001 |
|---|---|
| Product | 644746-001 - HP 460-Watts Power Supply 4U Cage Assembly for ProLiant ML110 G7 Server |
| Current price | $241.68 |
| Stock status | In Stock |
| Detail page | View 644746-001 › |
Drop-in replacements for 644746-001
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.
777282-001 - HP PCI Riser Cage Assembly includes Metal Cage Assembly with 2-Slot Primary Optional PCI Riser Board for ProLiant DL388 Gen9 Server
SKU: 777282-001
Price: $212.63
335741-001 - HP 460-Watts ATX Power Supply Power Factor Correction for Workstation 6000
SKU: 335741-001
Price: $160.00
570857-001 - HP 460-Watts ATX 24-Pin Power Factor Correction Power Supply For HP Envy 700 Pavilion H8
SKU: 570857-001
Price: $189.47
381840-001 - HP 460-Watts AC 100-240V 47-66Hz Power Supply with Active Power Factor Correction for XW4300 XW8200 WorkStations
SKU: 381840-001
Price: $205.26
392268-001 - HP 460-Watts AC 100-240V 47-66Hz Power Supply with Active Power Factor Correction for XW4300 XW8200 WorkStations
SKU: 392268-001
Price: $205.26
519742-001 - HP 460-Watts AC 100-240V Non Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant ML150 ML330 G6
SKU: 519742-001
Price: $366.32
466610-001 - HP 460-Watts AC 100-240V Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150 ML330 G6
SKU: 466610-001
Price: $408.42
DPS-460BB - HP 460-Watts AC 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant DL360 G4
SKU: DPS-460BB
Price: $71.58
381840-002 - HP 460-Watts AC 100-240V 47-66Hz Power Supply with Active Power Factor Correction for XW4300 XW8200 WorkStations
SKU: 381840-002
Price: $128.42
DPS-460BB-B - HP 460-Watts AC 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant DL360 G4
SKU: DPS-460BB-B
Price: $128.95
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.