Alternative to 500447-B21: Better-Value Equivalents in Stock
Comparing the 500447-B21 (500447-B21 - HP 460-Watts Power Supply for ProLiant ML150 G6) 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 500447-B21
| SKU | 500447-B21 |
|---|---|
| Product | 500447-B21 - HP 460-Watts Power Supply for ProLiant ML150 G6 |
| Current price | $440.00 |
| Stock status | In Stock |
| Detail page | View 500447-B21 › |
Alternatives to 500447-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.
DPS-460BB - HP 460-Watts AC 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant DL360 G4
SKU: DPS-460BB
Price: $71.58
DPS-460BB-B - HP 460-Watts AC 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant DL360 G4
SKU: DPS-460BB-B
Price: $128.95
DPS-460DB - HP 460-Watts AC 100-240V ATX Non Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150/ML330 G6
SKU: DPS-460DB
Price: $157.84
DPS-460DB-6 - HP 460-Watts AC 100-240V ATX Non Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150/ML330 G6
SKU: DPS-460DB-6
Price: $205.26
DPS-460DB-6A - HP 460-Watts AC 100-240V ATX Non Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150/ML330 G6
SKU: DPS-460DB-6A
Price: $344.33
519742-001 - HP 460-Watts AC 100-240V Non Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant ML150 ML330 G6
SKU: 519742-001
Price: $366.32
DPS-460DB-A - HP 460-Watts AC 100-240V ATX Non Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150/ML330 G6
SKU: DPS-460DB-A
Price: $400.84
466610-001 - HP 460-Watts AC 100-240V Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150 ML330 G6
SKU: 466610-001
Price: $408.42
DPS-460DB-2A - HP 460-Watts AC 100-240V ATX Non Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150/ML330 G6
SKU: DPS-460DB-2A
Price: $429.83
DPS-460DB-2 - HP 460-Watts AC 100-240V ATX Non Hot-Pluggable Non-Redundant Power Supply with Active Power Factor Correction for ProLiant ML150/ML330 G6
SKU: DPS-460DB-2
Price: $619.67
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.