HP Z400 User Manual

Upgrading BIOS
To find and download the latest available BIOS, which includes the latest enhancements:
1. Go to
http://www.hp.com/go/workstationsupport.
2. Select Download Drivers and Software from the left menu column under Tasks.
3. Follow the instructions to locate the latest BIOS available for the workstation.
4. If the BIOS on the Web site is the same as the version on your system, no further action is
required.
5. If the BIOS on the Web site is a version later than the one on your system, download the
appropriate version for the workstation. Follow the instructions in the release notes to complete the
installation.
Upgrading device drivers
If you install a peripheral device (such as a printer, display adapter, or network adapter), confirm you
have the latest device drivers loaded. If you purchased your device through HP, visit the HP Web site to
download the latest drivers for your device. These drivers have been tested to ensure the best
compatibility between your device and your HP workstation.
If you did not purchase your device from HP, HP recommends visiting the HP Web site first to see if
your device and its drivers have been tested for HP workstation compatibility. If no driver is available,
visit the device manufacturer's Web site to download the latest drivers.
To upgrade device drivers:
1. Go to
http://www.hp.com/go/workstationsupport.
2. Select Download Drivers and Software from the left menu column under Tasks.
3. Follow the instructions to find the latest drivers available for the workstation.
If a needed driver is not found, see the Web site of the manufacturer of the peripheral device.
ENWW
Updating the workstation
23

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