Alternative to 143397-291: Better-Value Equivalents in Stock
Comparing the 143397-291 (143397-291 - HP 275-Watts Redundant Hot-Pluggable Power Supply for Proliant DL380 1850R) 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 143397-291
| SKU | 143397-291 |
|---|---|
| Product | 143397-291 - HP 275-Watts Redundant Hot-Pluggable Power Supply for Proliant DL380 1850R |
| Current price | $97.14 |
| Stock status | In Stock |
| Detail page | View 143397-291 › |
Alternatives to 143397-291
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.
143397-021 - HP 275-Watts Redundant Hot-Pluggable Power Supply for Proliant DL380 1850R
SKU: 143397-021
Price: $230.92
143397-001 - HP 275-Watts Redundant Power Supply for Proliant DL380 and 1850R
SKU: 143397-001
Price: $73.68
399542-291 - HP 700-Watts Redundant Hot-Pluggable Power Supply with Power Form Correction (PFC) for ProLiant DL360 G5
SKU: 399542-291
Price: $128.95
348114-291 - HP 1300-Watts Redundant Hot-Pluggable AC Power Supply with Power Factor Correction for ProLaint DL580 ML570 G3 G4
SKU: 348114-291
Price: $195.63
225075-291 - HP 500-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant ML370 G2 G3
SKU: 225075-291
Price: $221.74
225011-291 - HP 400-Watts AC 100-240V AC Redundant Hot-Pluggable Power Supply for Proliant DL380 G2 G3
SKU: 225011-291
Price: $97.14
356544-291 - HP 700-Watts Redundant Hot-Pluggable Power Supply for Proliant ML370 G4 Server
SKU: 356544-291
Price: $199.88
128286-291 - HP 450-Watts 24-Pin ATX Redundant Hot-Pluggable Power Supply for Proliant ML530 ML570 G1
SKU: 128286-291
Price: $438.16
283655-291 - HP 500-Watts Redundant Hot-Swappable Power Supply with Power Factor Correction for ProLiant ML350 G3
SKU: 283655-291
Price: $172.62
744689-B21 - HP 800-Watts Redundant 900-Watts Non-Redundant Hot Pluggable AC Power Supply for DL180 ML150 Gen9 G9
SKU: 744689-B21
Price: $47.37
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.