Lenovo ThinkStation S20 User Manual

ThinkStation
UserGuide
MachineTypes:4105,4157,and4217

Lenovo ThinkStation S20 Specifications

General

Tcase	67.9 °C
Bus type	QPI
Stepping	D0
FSB Parity	No
Processor cache	8 MB
Processor cores	4
Processor model	W3520
System bus rate	4.80 GT/s
Processor series	Intel Xeon 3500 Series
Processor socket	Socket B (LGA 1366)
Processor threads	8
Processor codename	Bloomfield
Number of QPI links	1
Processing Die size	263 mm²
Processor frequency	2.66 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor system type	Up
Processor manufacturer	Intel
Processor front side bus	1066 MHz
Processor boost frequency	2.93 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
Thermal Design Power (TDP)	130 W
Processor core voltage (AC)	0.800 - 1.225 V
CPU multiplier (bus/core ratio)	20
Memory types supported by processor	DDR3-SDRAM
Number of Processing Die Transistors	731 M
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
Internal memory	4 GB
Memory channels	Triple-channel
Maximum internal memory	12 GB
Memory layout (slots x size)	2 x 2 GB
HDD capacity	500 GB
HDD interface	SATA
Graphics card	Quadro FX 580
Maximum graphics card memory	0.5 GB
PS/2 ports quantity	2
Serial ports quantity	0
USB 2.0 ports quantity	10
Operating system installed	Windows XP Professional
Chassis type	Tower
Product type	Workstation
Processor code	SLBEW
Processor ARK ID	39718
Processor package size	42.5 x 45.0 mm
Supported instruction sets	SSE4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	460 mm
Width	175 mm
Height	478 mm
Weight	16330 g