HP xw4600 Quickspecs

PC2-5300E DDR2-667 ECC Unbuffered or PC2-6400E DDR2-800 ECC Unbuffered RAM DIMMs
Only Error Checking and Correcting unbuffered DDR2 DIMMs are supported and must be either x8 or x16 width. Memory
upgrades are accomplished by adding DIMMs of the same or varied sizes. The Intel chipset supports both PC2-5300 DDR2-
667 and the PC2-6400E DDR2-800 ECC unbuffered memory. It is suggested to not mix ECC and non-ECC memory.
For best performance the total amount and type of memory loaded into Channel A and Channel B should be the same. If it is
not, your computer will see all the RAM installed but will run the memory controller at a lower performance mode. Although
not required, for best performance add the memory in pairs rather than as a single DIMM (two 512 MB DIMMs will have
better performance than a single 1 GB DIMM). Also, add the memory into both channels (e.g. one in socket 1 and one in
socket 3) to take advantage of dual channel performance. If you have unused slots within a channel, make them socket 2
and socket 4. This provides the best margin for the memory bus. If you are only using 1 DIMM, install it in socket 1.
MAXIMUM MEMORY
Supports up to 8 GB DDR2-667 or DDR2-800 ECC unbuffered memory
POSSIBLE MEMORY CONFIGURATIONS
Not all memory configurations possible are represented below. Please install memory in pairs. Configurations using three
DIMMs are not supported by HP.
DIMM Size Slot
1 2 3 4
512 MB
(single channel performance
configuration)
512 MB
1 GB 512 MB 512 MB
2 GB 1 GB 1 GB
2 GB 512 MB 512 MB 512 MB 512 MB
4 GB 1 GB 1 GB 1 GB 1 GB
4 GB 2 GB 2 GB
6 GB 1 GB 2 GB 1 GB 2 GB
8 GB 2 GB 2 GB 2 GB 2 GB
QuickSpecs
HP xw4600 Workstation
Memory
DA - 12792 Worldwide QuickSpecs — Version 19 — 9.12.2008 Page 15

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