Maintenance and Service Guide
Computer major components
Item Component Item Component
(1) Heat sink (12) Interior upper cover
(2) Processor (13) Chassis, top cover, and right cover
(3) Memory modules (4, DIMM) (14) Power supply
(4) Internal PCIe bracket (15) Optical drive
(5) Access panel (16) Hard drive, 3.25-in.
(6) PCIe card (17) Drive carrier
(7) Rear fan (18) front I/O assembly
(8) Top memory fan (19) Hard drive, 2.5-in.
(9) System board (20) M2 solid-state drive
(10) Front card guide and fans (21) Front bezel
(11) Interior lower cover
NOTE: System conguration specications and dierences can be found in the HP Z8 G4 Workstation
Quickspecs, located at http://h20195.www2.hp.com/v2/GetDocument.aspx?docname=c05527763.
Computer major components 7