Alternative to 283697-B21: Better-Value Equivalents in Stock
Comparing the 283697-B21 (283697-B21 - HP 400-Watts Redundant Power Supply for Proliant DL380 Gen3 Server) 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 283697-B21
| SKU | 283697-B21 |
|---|---|
| Product | 283697-B21 - HP 400-Watts Redundant Power Supply for Proliant DL380 Gen3 Server |
| Current price | $152.80 |
| Stock status | In Stock |
| Detail page | View 283697-B21 › |
Alternatives to 283697-B21
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.
283697-001 - HP 400-Watts Redundant Hot-Swappable Power Supply for Proliant 1200 1600 2500
SKU: 283697-001
Price: $71.58
813534-B21 - HP 800-Watts Redundant / 900-Watts Non-Redundant AC Power Supply Gold for ProLiant DL160 G9 / DL80 G9 / DL120 G9
SKU: 813534-B21
Price: $211.00
313054-001 - HP 400-Watts AC 100-240 V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 313054-001
Price: $71.58
194989-001 - HP 400-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 194989-001
Price: $145.26
194989-002 - HP 400-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 194989-002
Price: $145.26
313054-B21 - HP 400-Watts AC 100-240 V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 313054-B21
Price: $145.26
DPS-400AB-5A - HP 400-Watts AC 100-240V 5.5A Redundant Power Supply with Power Factor Correction for ProLiant DL320 G6
SKU: DPS-400AB-5A
Price: $128.95
225011-001 - HP 400-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Power Factor Correction for Proliant DL380 G2 G3
SKU: 225011-001
Price: $145.26
DPS-400AB - HP 400-Watts AC 100-240V 5.5A Redundant Power Supply with Power Factor Correction for ProLiant DL320 G6
SKU: DPS-400AB
Price: $181.05
DPS-400AB-1A - HP 400-Watts AC 100-240V 5.5A Redundant Power Supply with Power Factor Correction for ProLiant DL320 G6
SKU: DPS-400AB-1A
Price: $189.47
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.