HP Z400 User Manual

Hard disk drives
Hard disk drives are fragile, precision components. Avoid subjecting them to physical shock and
vibration. The following guidelines apply to all drives, including failed drives, replacement drives, and
spares.
●
Do not remove hard disk drives from the shipping package for storage. Keep hard disk drives in
their protective packaging until they are mounted in the workstation.
●
Avoid dropping hard disk drives from any height.
●
If you are inserting or removing a hard disk drive, power off the workstation. Do not remove a
hard disk drive while the workstation is powered on or in standby mode.
●
Before handling a drive, be sure that you discharge static electricity. While handling a drive,
avoid touching the connector. For more information about preventing electrostatic damage, see
ESD information on page 66.
To prevent possible ESD damage when the drive is installed, connect the drive power cable before
connecting the data cable. This discharges accumulated static electricity through the drive power
cable to the workstation chassis.
●
When inserting a drive, do not use excessive force.
●
Avoid exposing a hard disk drive to liquids, temperature extremes, or products with magnetic
fields such as monitors or speakers.
Lithium coin cell battery
The battery included with the workstation provides power to the real-time clock and has a lifetime of
about three years.
For instructions on battery removal and replacement, see
Battery on page 128.
WARNING! This workstation contains a lithium battery. There is a risk of fire and chemical burn if
the battery is handled improperly. Do not disassemble, crush, puncture, short the external contacts,
dispose of in water or fire, or expose the battery to temperatures higher than 60° Centigrade (140°
Fahrenheit).
NOTE: Do not dispose of batteries, battery packs, and accumulators with general household waste.
70 Chapter 5 Replacing components ENWW

HP Z400 Specifications

General

Bus type	QPI
Processor cache	4 MB
Processor cores	2
Processor model	W3503
System bus rate	4.8 GT/s
Processor socket	-
Processor frequency	2.4 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor manufacturer	Intel
PCI Express slots version	2.0
Processor operating modes	64-bit
ECC supported by processor	Yes
Thermal Design Power (TDP)	130 W
Number of processors installed	1
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	800, 1066 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s
Maximum internal memory supported by processor	24 GB
Audio system	Realtek ALC262
Product type	Workstation
Motherboard chipset	Intel® X58 Express
Memory slots	6x DIMM
Internal memory	4 GB
Memory channels	Triple-channel
Memory clock speed	1066 MHz
Memory layout (slots x size)	- GB
Graphics card	Quadro 600
Networking features	Gigabit Ethernet (10/100/1000)
Graphics card family	NVIDIA
HDD speed	- RPM
RAID levels	0, 1, 5, 10
HDD capacity	500 GB
HDD interface	SATA II
Storage media	HDD
Display included	No
USB 2.0 ports quantity	8
Parallel ports quantity	0
Chassis type	Minitower
Country of origin	China
Number of 5.25\" bays	3
Operating system installed	Windows 7 Professional
Operating system architecture	32-bit
Power supply	475 W
Processor ARK ID	40800
Processor package size	42.5 x 45 mm
Supported instruction sets	SSE4.2

Weight and Dimensions

Depth	455.3 mm
Width	167.9 mm
Height	450.2 mm
Weight	13500 g