HP Z400

Integrated Trusted
Platform Module
Integrated TPM 1.2
Power Supply
Headers
Yes
Power Switch, Power
LED & Hard Drive LED
Header
Yes
Clear Password
Jumper
Yes
Serial Port Single Port (Requires optional Serial Port Adapter)
Parallel Port No
Keyboard/Mouse USB or PS/2
Hood Lock Header Yes
Hood Sensor Header Yes
Z400 Required power supply info
Power Supply 475W Custom PSU -
(Wide Ranging, Active PFC)
600W Custom PSU -
(Wide Ranging, Active PFC)
Operating Voltage Range 90 - 269 VAC 90 - 269 VAC
Rated Voltage Range 100 - 127 VAC
200 - 240 VAC
118 VAC 100 - 127 VAC
200 - 240 VAC
118 VAC
Rated Line Frequency 50-60 Hz 400Hz 50-60 Hz 400Hz
Operating Line Frequency Range 47 - 66 Hz 393-407 Hz 47 - 66 Hz 393-407 Hz
Rated Input Current 10A @ 100-127 VAC
6A @ 200-240 VAC
10A @ 118 VAC 10A @ 100-127 VAC
6A @ 200-240 VAC
10A @ 118 VAC
Heat Dissipation
(Configuration & software
dependent)
Typical 954 btu/hr (240.3 kg-cal/hr)
Max 1977 btu/hr (498.2 kg-cal/hr)
Typical 1536 btu/hr (387 kg-cal/hr)
Max 2560 btu/hr (645 kg-cal/hr)
Power Supply Fan 92x25 mm variable speed 92x25 mm variable speed
ENERGY STAR Qualified
(Configuration dependent)
YES NO
80 PLUS® Compliant YES, 85% YES, 80%
FEMP Standby Power Compliant
@115V (Wake-on LAN disabled)
(<2W in S5 - Power Off)
YES YES
EuP Compliant @ 230V
(<1 W in S5 - Power Off)
YES YES
Power Consumption in sleep mode
(as defined by ENERGY STAR) -
Suspend to RAM (S3) (Instantly
Available PC) measured at 115V.
<6W <6W
Built-in Self Test LED YES YES
QuickSpecs
HP Z400 Workstation
System Technical Specifications
DA - 13276 North America — Version 58 — November 21, 2013 Page 15