- Part Number: 480794-001, 480794-004, 480794-002, 480794-003
- Manufacturer: HP
- Product Description: A 1100 Watt Power Supply for the HP Workstation z800 and z820 Models. The Power Supply is rated at 89% efficiency and has Built-In Self-Test (BIST) mode.
New Retail, New Open Box & Renew Products carry manufacturer's warranty. ServerParts4Less offers 90-day warranty on Refurbished and Used parts. Working parts can be returned within 30 days subject to restocking fee of 15%. SeverParts4Less offers 1-year warranty on New Bulk and New Sealed Spares. Returns for items within the warranty period will only be replaced / exchanged with exact or compatible item-no refunds after 30 days.