Replacement for 141779-003: Drop-In Alternatives We Stock
Looking for a replacement for the 141779-003 (141779-003 - Compaq 80-Watts Power Supply)? Pro Disk Network ships 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 141779-003
| SKU | 141779-003 |
|---|---|
| Product | 141779-003 - Compaq 80-Watts Power Supply |
| Current price | $673.51 |
| Stock status | In Stock |
| Detail page | View 141779-003 › |
Drop-in replacements for 141779-003
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.
482513-003 - HP 650-Watts 100-240V 80 Plus Bronze Power Supply with Power Factor Correction for Z600 WorkStation
SKU: 482513-003
Price: $205.26
DPS-450BB - Compaq 450-Watts 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for Proliant DL580 G1
SKU: DPS-450BB
Price: $157.07
DPS-450BB-A - Compaq 450-Watts 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for Proliant DL580 G1
SKU: DPS-450BB-A
Price: $182.37
189642-001 - Compaq 500-Watts 100-240V AC ATX Power Factor Correction Power Supply for EVO W6000 W8000 Workstation
SKU: 189642-001
Price: $229.47
DPS-450BB-1 - Compaq 450-Watts 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for Proliant DL580 G1
SKU: DPS-450BB-1
Price: $250.53
PS-7501-1 - Compaq 500-Watts 100-240V AC ATX Power Factor Correction Power Supply for EVO W6000 W8000 WorkStation
SKU: PS-7501-1
Price: $296.30
155057-003 - Compaq PVA Module with Uninteruptable Power Supply Ups Support HSG80 / 60 Array Controllers
SKU: 155057-003
Price: $583.12
848051-003 - HP 180-Watts Power Supply For HP Pavilion 510 550 ProDesk DT
SKU: 848051-003
Price: $157.07
848050-003 - HP 180-Watts 100-240V Power Supply for HP ProDesk 400 G3 SFF
SKU: 848050-003
Price: $176.84
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.