Datasheet

Operating Systems Support Notes
Windows 8 Pro 64-bit
Windows 8 (China) 64-bit
Windows 8 Pro Downgrade to Windows 7 32-bit
Windows 8 Pro Downgrade to Windows 7 64-bit
Genuine Windows® 7 Ultimate 64-bit Note 1
Genuine Windows® 7 Professional 32-bit Note 1
Genuine Windows® 7 Professional 64-bit Note 1
SUSE Linux Enterprise Desktop 11
HP Linux Installer Kit
Red Hat Enterprise Linux (RHEL) Workstation - Paper License (1yr) Note 2
NOTE 1 : See http://www.microsoft.com/windows/windows-7/ for support details.
NOTE 2 : This second OS must be ordered with the HP Linux Installer Kit as the first OS.
QuickSpecs
HP Z420 Workstation
Supported Components
DA - 14261 North America — Version 15 — March 1, 2013 Page 14