Alternative to 141779-003: Better-Value Equivalents in Stock
Comparing the 141779-003 (141779-003 - Compaq 80-Watts Power Supply) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
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 › |
Alternatives to 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 alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.