Lenovo ThinkStation S20 (4105-31G), IT
Lenovo

ThinkStation S20 (4105-31G), IT

Model ThinkStation S20 (4105-31G), ITPart no. SNC31IX

107 specifications
  • ProcessorIntel® Xeon® 5000 Sequence
  • Memory4 GB
  • Storage500 GB
  • TypeWorkstation
  • OSWindows XP Professional
  • Weight16.3 kg
See all specifications

Overview

Processor
Intel® Xeon® 5000 Sequence
Memory
4 GB
Storage
500 GB
Type
Workstation
OS
Windows XP Professional
Weight
16.3 kg
Brand
Lenovo
Model
ThinkStation S20 (4105-31G), IT
Part number
SNC31IX
Also known as
Lenovo ThinkStation S20 (4105-31G), IT Intel® Xeon® 5000 Sequence E5530 4 GB DDR3-SDRAM Windows XP Professional Tower Workstation

Specifications

107 specifications in 16 groups

Processor

SpecificationValue
Processor manufacturerIntel
Processor familyIntel® Xeon® 5000 Sequence
Processor modelE5530
Processor cores4
Processor threads8
Processor boost frequency2.66 GHz
Processor frequency2.4 GHz
Processor cache8 MB
Processor cache typeSmart Cache
Bus typeQPI
FSB ParityNo
System bus rate5.86 GT/s
Processor lithography45 nm
Processor operating modes64-bit
Processor seriesIntel Xeon 5500 Series
Processor codenameNehalem EP
Processor system typeDP
Thermal Design Power (TDP)80 W
Tcase76 °C
Number of QPI links2
Processor socketSocket B (LGA 1366)
Number of Processing Die Transistors731 M
Processing Die size263 mm²
CPU multiplier (bus/core ratio)18
SteppingD0
Maximum internal memory supported by processor144 GB
Memory types supported by processorDDR3-SDRAM
Memory clock speeds supported by processor800,1066 MHz
Memory bandwidth supported by processor (max)25.6 GB/s
ECC supported by processorYes

Memory

SpecificationValue
Internal memory4 GB
Maximum internal memory12 GB
Internal memory typeDDR3-SDRAM
Memory layout (slots x size)2 x 2 GB
Memory clock speed1066 MHz
Memory channelsTriple-channel

Storage

SpecificationValue
Optical drive typeDVD-RW
HDD capacity500 GB
HDD interfaceSATA
HDD speed7200 RPM
Card reader integratedYes
Compatible memory cardsCF, MMC, SD, xD

Performance

SpecificationValue
Product typeWorkstation

Optical drive

SpecificationValue
CD read speed40x

Ports & interfaces

SpecificationValue
USB 2.0 ports quantity10
Ethernet LAN (RJ-45) ports2
Headphone outputs1
Line-inYes
Microphone inYes
VGA (D-Sub) ports quantity0
PS/2 ports quantity0
Firewire (IEEE 1394) ports2
eSATA ports quantity1
Serial ports quantity1
Parallel ports quantity0

Expansion slots

SpecificationValue
PCI Express x16 slots1
PCI slots2

Power

SpecificationValue
Power requirements100-240V; 50/60Hz
Power supply625 W

Design

SpecificationValue
Chassis typeTower

Software

SpecificationValue
Operating system installedWindows XP Professional
Compatible operating systemsWindows XP Pro SP1a/SP2a 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit

Display

SpecificationValue
Display includedNo

Processor special features

SpecificationValue
CPU configuration (max)2
Embedded options availableNo
Enhanced Intel SpeedStep TechnologyYes
Execute Disable BitYes
Idle StatesYes
Intel 64Yes
Intel Clear Video TechnologyNo
Intel Demand Based SwitchingYes
Intel Dual Display Capable TechnologyNo
Intel Enhanced Halt StateYes
Intel FDI TechnologyNo
Intel Fast Memory AccessNo
Intel Flex Memory AccessNo
Intel Rapid Storage TechnologyNo
Intel Trusted Execution TechnologyNo
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel® AES New Instructions (Intel® AES-NI)No
Intel® Clear Video HD Technology (Intel® CVT HD)No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)No
Intel® InTru™ 3D TechnologyNo
Intel® Insider™No
Intel® Smart CacheYes
Intel® Wireless Display (Intel® WiDi)No
Physical Address Extension (PAE)40 bit
Physical Address Extension (PAE)Yes
Processor ARK ID37103
Processor codeSLBF7
Processor package size42.5 x 45 mm
Thermal Monitoring TechnologiesNo
Intel® Turbo Boost Technology1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® Quick Sync Video TechnologyNo
Intel® My WiFi Technology (Intel® MWT)No
Intel® Anti-Theft Technology (Intel® AT)No
Conflict-Free processorNo

Audio

SpecificationValue
Audio systemADI 1988 A

Weight & dimensions

SpecificationValue
Width175 mm
Depth460 mm
Height478 mm
Weight16.3 kg

Packaging content

SpecificationValue
Mouse includedYes

Keyboard

SpecificationValue
Keyboard typePreferred Pro USB

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