Replacement for 720482-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 720482-B21 (720482-B21 - HP 800-Watts 200-240V Redundant Hot-Swappable Power Supply for ProLiant DL360 Gen9/ DL380 Gen9)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 720482-B21
| SKU | 720482-B21 |
|---|---|
| Product | 720482-B21 - HP 800-Watts 200-240V Redundant Hot-Swappable Power Supply for ProLiant DL360 Gen9/ DL380 Gen9 |
| Current price | $173.68 |
| Stock status | In Stock |
| Detail page | View 720482-B21 › |
Drop-in replacements for 720482-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.
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
RH1492Y - HP 1000-Watts 200-240V AC Redundant Hot Swappable Power Supply for RP8400
SKU: RH1492Y
Price: $170.53
0957-2183 - HP 1000-Watts 200-240V AC Hot-swappable Redundant Power Supply for Integrity RP8420 RP8620
SKU: 0957-2183
Price: $182.37
RH1492Y2 - HP 1000-Watts 200-240V AC Redundant Hot Swappable Power Supply for RP8400
SKU: RH1492Y2
Price: $182.37
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
723600-101 - HP 800-Watts High Efficiency Platinum Redundant Hot-Swappable Power Supply for ProLiant DL360 DL380 ML350 Gen9
SKU: 723600-101
Price: $50.53
192201-001 - HP 800-Watts 12A Redundant Hot Swappable Power Supply for Proliant DL580 G2 DL585 G1
SKU: 192201-001
Price: $110.53
754378-001 - HP 800-Watts Redundant Hot-Swappable Power Supply for Proliant DL360 Gen9 DL380 G9
SKU: 754378-001
Price: $170.53
408946-001 - HP 800-Watts ATX Hot-Swappable Redundant Power Supply for XW8400 XW9300 Workstations
SKU: 408946-001
Price: $215.79
405351-001 - HP 800-Watts Redundant Hot-Swappable ATX Power Supply for XW8400
SKU: 405351-001
Price: $318.32
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.