HP Z400 User Manual

NOTE: The metal bracket where the sensor resides is part of the sensor kit and must be installed
before installing a sensor for the first time. Installing a front fan or some full-length expansion cards may
require that you install a front fan holder/card guide instead of the mounting bracket. See
Installing the
front fan assembly on page 104 for details on installing the side access panel sensor with the fan
assembly.
1. Power down the workstation (see Predisassembly procedures on page 75).
2. Disconnect power from the workstation (see
Predisassembly procedures on page 75).
3. Remove the side access panel (see
Removing the side access panel on page 78).
4. Install the sensor by sliding the sensor into the slot provided for it in the fan holder/card guide (1),
as shown in the following illustration.
Figure 5-7 Installing the side access panel sensor (fan holder mounting)
5. Carefully route the sensor cable along the bottom of the drive bay so that it is not pinched by the
fan holder/card guide and plug the sensor cable into the HSENSE connector on the system board
(2).
CAUTION: Clamping a cable between the card guide and the chassis might damage the cable.
NOTE: To locate system board components, see the service label on the side access panel.
6. Make sure that the cable will not interfere with the expansion cards.
ENWW
Removing and installing components
81

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