Replacement for 480794-003: Drop-In Alternatives We Stock
Looking for a replacement for the 480794-003 (480794-003 - HP 1110-Watts ATX 80 Plus Silver Power Supply for Z800 WorkStation)? 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 480794-003
| SKU | 480794-003 |
|---|---|
| Product | 480794-003 - HP 1110-Watts ATX 80 Plus Silver Power Supply for Z800 WorkStation |
| Current price | $415.79 |
| Stock status | In Stock |
| Detail page | View 480794-003 › |
Drop-in replacements for 480794-003
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.
480794-002 - HP 1110-Watts Non Hot-Pluggable Power Supply for Z800 Workstation
SKU: 480794-002
Price: $334.74
765423-201 - HP 550-Watts Non Hot-Pluggable 80 Plus Silver Power Supply for ProLiant DL60 G9/ DL80 G9/ DL120 G9/ DL160 G9/ DL180 G9
SKU: 765423-201
Price: $170.53
748949-001 - HP 550-Watts Non Hot-Pluggable 80 Plus Silver Power Supply For HP Proliant Ml150 Dl180 Dl160 Dl120 Dl80 Dl60 Gen9
SKU: 748949-001
Price: $170.53
HSTNS-PL53 - HP 550-Watts 100-240V Non Hot Pluggable 80 Plus Silver Power Supply for ProLiant DL160 G9
SKU: HSTNS-PL53
Price: $170.53
HPE P55242-B21 ProLiant DL360 Gen10 Plus 1U Rack Server Intel Xeon Silver 4314 2.4GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array Mr416i-a Controller
SKU: P55242-B21
Price: $7,473.68
HPE P55241-B21 ProLiant DL360 Gen10 Plus 1U Rack Server Intel Xeon Silver 4310 2.1GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array Mr416i-a Controller
SKU: P55241-B21
Price: $7,473.68
HPE P39883-B21 ProLiant DL360 Gen10 Plus 1U Rack-mountable Server Intel Xeon Silver 4310 2.1GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array P408i-a Sr Controller
SKU: P39883-B21
Price: $7,700.00
HPE P39886-B21 ProLiant DL360 Gen10 Plus 1U Rack-mountable Server Intel Xeon Silver 4310 2.1GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array P408i-a Sr Controller
SKU: P39886-B21
Price: $7,997.89
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.