HP xw4600 User Manual

CAUTION: To prevent damage to the workstation, observe the following Electrostatic Discharge
(ESD) precautions while performing the system parts removal and replacement procedures:
— Work on a static-free mat.
— Wear a static strap to ensure that any accumulated electrostatic charge is discharged from your body
to the ground.
— Create a common ground for the equipment you are working on by connecting the static-free mat,
static strap, and peripheral units to that piece of equipment.
NOTE: HP accessories are for use in HP Workstation products. They have been extensively tested
for reliability and are manufactured to high quality standards.
Service considerations
The following sections describe service considerations that should be reviewed and practiced before
removing and replacing any system components.
WARNING! When lifting or moving the workstation, do not use the front bezel as a handle or lifting
point. Lifting the workstation from the front bezel, or lifting it incorrectly, can cause the workstation to fall,
possibly harming you and damaging the workstation. To properly and safely lift the workstation, lift it
from the bottom.
Cautions, warnings, and safety precautions
For your safety, review Warnings and cautions on page 52 before accessing the workstation
components. Also, review the Safety and Regulatory Guide that came with your workstation for more
information.
ESD information
A sudden discharge of static electricity from your finger or other conductor can destroy static-sensitive
devices or microcircuitry. Often, the discharge is neither felt nor heard, but damage occurs nonetheless.
An electronic device exposed to electrostatic discharge (ESD) might not appear to be affected at all and
can function normally for a while, but it has been degraded in the internal layers, reducing its life
expectancy.
Networks built into many integrated circuits provide some protection, but in many cases, the discharge
contains enough power to alter device parameters or melt silicon junctions.
Generating static
The following table shows that different activities generate different amounts of static electricity. Static
electricity increases as humidity decreases.
Table 4-1 Static electricity
Relative humidity
Event
55% 40% 10%
Walking across carpet
Walking across vinyl floor
7,500V
3,000V
15,000V
5,000V
35,000V
12,000V
ENWW Service considerations 53

HP xw4600 Specifications

General

Tcase	72.4 °C
Bus type	FSB
Stepping	E0
Processor cache	6 MB
Processor cores	2
Processor model	E8400
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo E8000 Series
Processor socket	LGA 775 (Socket T)
Processor codename	Wolfdale
Processing Die size	107 mm²
Processor frequency	3 GHz
Processor cache type	L2
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	1333 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	65 W
Number of processors installed	1
CPU multiplier (bus/core ratio)	9
Number of Processing Die Transistors	410 M
Audio system	High Definition Audio
Product type	Workstation
Motherboard chipset	Intel® X38 Express
ECC	Yes
Internal memory	2 GB
Memory clock speed	800 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	2 x 1 GB
HDD speed	7200 RPM
HDD capacity	250 GB
HDD interface	SATA
Optical drive type	DVD-RW
Graphics card	-
Networking features	Gigabit Ethernet (10/100/1000)
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Power supply	475 W
Chassis type	Tower
Country of origin	China
Processor code	SLB9J
Processor ARK ID	33910
Processor package size	37.5 x 37.5 mm
On-board graphics card model	Not available

Weight and Dimensions

Depth	456 mm
Width	168 mm
Height	450 mm
Weight	19000 g