Alternative to 816449-B21: Better-Value Equivalents in Stock
Comparing the 816449-B21 (816449-B21 - HP 800-Watts Flex Slot Platinum Hot-Pluggable Power Supply Kit for ProLiant DL360/ DL380/ ML350 Gen9) 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 816449-B21
| SKU | 816449-B21 |
|---|---|
| Product | 816449-B21 - HP 800-Watts Flex Slot Platinum Hot-Pluggable Power Supply Kit for ProLiant DL360/ DL380/ ML350 Gen9 |
| Current price | $220.91 |
| Stock status | In Stock |
| Detail page | View 816449-B21 › |
Alternatives to 816449-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.
754381-001 - HP 800-Watts 100-240V AC 94% Efficiency Flex Slot Platinum Redundant Hot-Pluggable 1U Power Supply for Proliant DL360 DL380 ML350 Gen9
SKU: 754381-001
Price: $50.53
723599-001 - HP 800-Watts 94% Efficiency Flex Slot Platinum Redundant Hot-Pluggable 1U Power Supply for ProLiant DL360 DL380 ML350 Gen9
SKU: 723599-001
Price: $50.53
865414-B21 - HP 800-Watts Flex Slot Platinum Hot Pluggable Low Halogen Power Supply Kit for ProLiant Dl580 Gen10
SKU: 865414-B21
Price: $229.47
723602-B21 - HP 800-Watts Flex Slot Platinum Hot-Pluggable Power Supply Kit for ProLiant DL360/ DL380/ ML350 G9
SKU: 723602-B21
Price: $395.34
865413-B21 - HP 800-Watts Flex Slot Platinum Hot Plug Low Halogen Power Supply for DL580 Gen10
SKU: 865413-B21
Price: $50.53
HSTNS-PD41 - HP 800-Watts 100-240V Flex Slot Platinum Hot Plug Power Supply for ProLiant DL360 DL380
SKU: HSTNS-PD41
Price: $50.53
865409-001 - HP 800-Watts 100-240V Flex Slot Platinum Hot Plug Low Halogen Power Supply for Proliant DL580 Gen10
SKU: 865409-001
Price: $103.16
723597-B21 - HP 500-Watts Flex Slot Platinum Hot-Pluggable Power Supply Kit for ProLiant DL360/ DL380/ ML350 Gen9 Server
SKU: 723597-B21
Price: $54.74
723595-001 - HP 500-Watts Flex Slot Platinum Hot-Pluggable Power Supply Kit for Proliant DL360 DL380 ML350 Gen9
SKU: 723595-001
Price: $54.74
723594-001 - HP 500-Watts 100-240V AC Flex Slot 80 Plus Platinum Hot-Pluggable Power Supply for Proliant DL360 DL380 ML350 Gen9
SKU: 723594-001
Price: $71.58
733428-001 - HP 1400-Watts Flex Slot Platinum Plus Hot-Pluggable Power Supply
SKU: 733428-001
Price: $94.74
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.