HP Z400 User Manual

ROM Flash
HP workstations include a programmable flash ROM. By establishing a setup password in the
Computer Setup (F10) Utility, you can protect the ROM from being inadvertently updated or
overwritten. This function is important to ensure the operating integrity of the workstation.
To upgrade the ROM, download the latest SoftPaq images from
http://www.hp.com/support/
workstation_swdrivers.
For maximum ROM protection, establish a setup password. The setup password prevents unauthorized
ROM upgrades. SSM lets you create the setup password on several workstations simultaneously.
Remote ROM Flash
Remote ROM Flash lets system administrators safely upgrade the ROM on remote HP workstations from
a centralized network management console. This permits consistent deployment and greater control of
HP PC ROM images over the network.
To use Remote ROM Flash, the workstation must be powered on, or turned on using Remote Wakeup.
For more information about Remote ROM Flash and HPQFlash, see the HP Client Manager Software or
System Software Manager sections at
http://www.hp.com/go/ssm.
HPQFlash
The HPQFlash utility locally updates or restores the system ROM on PCs using a Windows operating
system. For more information about HPQFlash, see
http://www.hp.com/go/ssm, and enter the name
of the workstation.
50 Chapter 4 System management 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