Alternative to PA-5331-1C: Better-Value Equivalents in Stock
Comparing the PA-5331-1C (PA-5331-1C - Compaq 325-Watts 100-240V ATX Power Supply for ProLiant 800-E-Series) against alternatives? Pro Disk Network stocks 12 similar HP 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 PA-5331-1C
| SKU | PA-5331-1C |
|---|---|
| Product | PA-5331-1C - Compaq 325-Watts 100-240V ATX Power Supply for ProLiant 800-E-Series |
| Current price | $273.91 |
| Stock status | In Stock |
| Detail page | View PA-5331-1C › |
Alternatives to PA-5331-1C
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.
405479-002 - HP 300-Watts ATX 100-240V AC 24-Pin ATX Power Supply with Active Power Factor Correction for DC5100 Desktop System
SKU: 405479-002
Price: $73.68
658262-001 - HP 180-Watts 100-240V AC 50-60HZ ATX Power Supply For HP Compaq Pro 6300
SKU: 658262-001
Price: $143.39
270241-001 - HP 325-Watts 200-240V AC Power Supply for ProLiant 1600/ 2500/ 800/ 1200
SKU: 270241-001
Price: $194.74
270241-002 - HP 325-Watts 200-240V AC Power Supply for ProLiant 1600/ 2500/ 800/ 1200
SKU: 270241-002
Price: $194.74
480082-001 - HP 325-Watts ATX Redundant Power Supply for ProLiant ML370 G1
SKU: 480082-001
Price: $155.79
402151-001 - HP 325-Watts Mini ATX Redundant Power Supply for Proliant ML370 G1
SKU: 402151-001
Price: $155.79
PS-7331-1C - HP 325-Watts Mini ATX Redundant Power Supply for Proliant ML370
SKU: PS-7331-1C
Price: $211.00
320249-001 - HP 325-Watts ATX Power Supply for SP700 Workstation System
SKU: 320249-001
Price: $336.17
320964-001 - HP 325-Watts ATX Power Supply for Prosignia Server 740 Proliant 800-E-Series
SKU: 320964-001
Price: $344.84
250975-001 - HP 325-Watts 100-120V Power Supply for Proliant 1600 2500 800
SKU: 250975-001
Price: $184.21
250996-001 - HP 325-Watts 100-120V Power Supply for Proliant 1600 2500 800 1200
SKU: 250996-001
Price: $184.21
270371-001 - HP 325-Watts 100-120V Power Supply for Proliant 1600 2500 800 1200
SKU: 270371-001
Price: $313.68
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.