HP Z400 User Manual

Table 4-1 Computer Setup (F10) Utility menu descriptions (continued)
Heading Option Description
System IDs Provides these options:
●
Asset Tag—A 16-byte string identifying the workstation.
●
Ownership Tag—An 80-byte string identifying ownership of the
workstation. This tag appears on the screen during POST.
●
Universal Unique Identifier (UUID)—Can only be updated if the current
chassis serial number is invalid. (These ID numbers are normally set in the
factory and are used to uniquely identify the workstation.)
●
Keyboard—Lets you set the keyboard locale for System ID entry.
System Security Provides these options:
●
Data Execution Prevention—Enables or disables Data Execution Prevention
mode in the CPUs. This mode prohibits code from running in pages that
were set up as data pages, and prevents attacks such as buffer overflows.
Operating system support is required for this feature.
●
Virtualization Technology (VTx)—Enables or disables Intel Virtualization
Technology to increase workstation performance.
●
Virtualization Technology for Directed I/O (VT–d2)—Enables a virtual
machine to gain exclusive control of a hardware device, such as a
graphics card.
●
Embedded Security Device—This option becomes available if Embedded
Device is set to Available.
Embedded Security Device (Hidden or Available) turns the Trusted Platform
Mechanism (TPM) on and off. Device Hidden is the default. If this option is
made available, the following options become available:
◦
Power-On Authentication Support—Enables and disables an
authentication feature that requires you to enter a TPM user key
password to start the workstation. This feature uses the TPM to
generate and store the authentication password.
◦
Reset Authentication Credential—Resets the authentication
functionality and clears authentication credentials.
To enable the Embedded Security Device and to access any security
features associated with the device, you must enter a setup password.
Setting a device to Available lets the operating system access the device.
Hidden makes the device unavailable. It is disabled by the BIOS and
cannot be enabled by the operating system.
●
Intel IO Virtualization—Enables or disables Virtualization Technology to
increase workstation I/O performance.
●
Embedded Security Device Support—Lets the workstation leverage the
trusted platform mechanism device.
●
OS Management of Embedded Security Device—Enables or disables
operating system control of the TPM device, including turning it on and off,
initializing it, and resetting it.
●
Reset of Embedded Security Device through OS—Enables or disables
operating system ability to reset the TPM.
ENWW
The Computer Setup (F10) Utility
39

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