Lenovo E31 + 0A36183

Model E31 + 0A36183Part no. SX426IX+0A36183

117 specifications

ProcessorIntel® Core™ i5
Memory4 GB
Storage1 TB
TypeWorkstation
OSWindows 7 Professional
Weight12.5 kg

See all specifications

Overview

Processor: Intel® Core™ i5
Memory: 4 GB
Storage: 1 TB
Type: Workstation
OS: Windows 7 Professional
Weight: 12.5 kg

Brand: Lenovo
Category: PCs/Workstations
Model: E31 + 0A36183
Part number: SX426IX+0A36183
Also known as: Lenovo ThinkStation E31 + 0A36183 Intel® Core™ i5 i5-3550 4 GB DDR3-SDRAM Windows 7 Professional Tower Workstation

Specifications

117 specifications in 15 groups

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i5
Processor generation	3rd gen Intel® Core™ i5
Processor model	i5-3550
Processor cores	4
Processor threads	4
Processor boost frequency	3.7 GHz
Processor frequency	3.3 GHz
Processor cache	6 MB
Processor cache type	Smart Cache
Bus type	DMI
FSB Parity	No
System bus rate	5 GT/s
Processor lithography	22 nm
Processor operating modes	64-bit
Processor series	Intel Core i5-3500 Desktop series
Processor codename	Ivy Bridge
Thermal Design Power (TDP)	77 W
Tcase	67.4 °C
PCI Express configurations	1x8, 1x16, 2x4, 2x8
PCI Express slots version	3.0
Number of processors installed	1
Processor socket	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)	33
Stepping	E1
Maximum internal memory supported by processor	32 GB
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s
ECC supported by processor	No

Memory

Specification	Value
Internal memory	4 GB
Maximum internal memory	32 GB
Internal memory type	DDR3-SDRAM
Memory layout (slots x size)	1 x 4 GB
Memory slots	4x DIMM
Memory clock speed	1600 MHz
Memory channels	Dual-channel
Non-ECC	Yes

Storage

Specification	Value
Optical drive type	DVD Super Multi DL
Number of HDDs installed	1
HDD capacity	1 TB
HDD interface	SATA
HDD speed	7200 RPM
Card reader integrated	Yes

Graphics

Specification	Value
On-board graphics card	Yes
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 2500
Number of displays supported (on-board graphics)	3
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1150 MHz
On-board graphics card ID	0x152
Graphics card	HD Graphics 2500
Graphics card family	Intel

Performance

Specification	Value
Product type	Workstation
Motherboard chipset	Intel® C216

Network

Specification	Value
Networking features	Gigabit Ethernet (10/100/1000)

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
DisplayPorts quantity	1
Ethernet LAN (RJ-45) ports	1
Headphone outputs	1
Microphone in	Yes
VGA (D-Sub) ports quantity	1
Serial ports quantity	1

Power

Specification	Value
Power supply	280 W

Design

Specification	Value
Chassis type	Tower

Software

Specification	Value
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit

Display

Specification	Value
Display included	No

Processor special features

Specification	Value
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Graphics & IMC lithography	22 nm
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	No
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	No
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	Yes
Intel Flex Memory Access	Yes
Intel Identity Protection Technology version	1.00
Intel Rapid Storage Technology	No
Intel Secure Key Technology version	1.00
Intel TSX-NI	No
Intel TSX-NI version	0.00
Intel Trusted Execution Technology	Yes
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)	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No
Intel® InTru™ 3D Technology	Yes
Intel® Insider™	Yes
Intel® Secure Key	Yes
Intel® Wireless Display (Intel® WiDi)	Yes
Processor ARK ID	65516
Processor package size	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes
Thermal solution specification	PCG 2011D
Intel® Turbo Boost Technology	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No
Intel® Quick Sync Video Technology	Yes
Intel® My WiFi Technology (Intel® MWT)	No
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes
Conflict-Free processor	Yes

Audio

Specification	Value
Audio system	High Definition Audio

Weight & dimensions

Specification	Value
Width	175 mm
Depth	431 mm
Height	425 mm
Weight	12.5 kg

Sustainability

Specification	Value
Sustainability certificates	EPEAT Gold, ENERGY STAR

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