Intel OEM: Lenovo MPN: VJD61MX

Intel Core ThinkStation E20 Intel® Core™ i5 i5-650 2 GB DDR3-SDRAM Windows 7 Professional Tower Workstation

Desktops
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ECC support
Y
Depth
430.8 mm
Max case temperature (Tcase)
72.6 °C
Width
175 mm
Height
425.19 mm
Weight
11200 g
Bus type
DMI
64-bit support
Y
Stepping
C2
View 103 specifications
1 / 5
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Overview

The Lenovo ThinkStation E20 Intel® Core™ i5 i5-650 2 GB DDR3-SDRAM Windows 7 Professional Tower Workstation features Intel Core i5 processor, 2 cores, up to 3.46 GHz boost and 2 GB of memory. Full verified specifications are listed below.

Compatibility

Socket LGA 1156 (Socket H) Memory type DDR3 Interface PCIe 2.0 TDP 73 W PSU wattage 280 W
  • Pairs with CPUs using the LGA 1156 (Socket H) socket.
  • Requires DDR3 memory — not interchangeable with other generations.
  • Draws up to 73 W — size your cooling and PSU headroom accordingly.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

103
103 Specifications Available Fully verified via Icecat and manufacturer specifications

Memory

4
ECC support
Yes
Capacity
2 GB
Memory type
DDR3-SDRAM
Max memory
16 GB

Physical

5
Depth
430.8 mm
Width
175 mm
Height
425.19 mm
Weight
11200 g
Product type
Workstation

General

75
Max case temperature (Tcase)
72.6 °C
Bus type
DMI
64-bit support
Yes
Spindle speed
7200 rpm
FSB Parity
No
Idle power states
Yes
Audio system
High Definition Audio
Chassis type
Tower
Power supply
280
Drive interface
SATA
Microphone input
Yes
Memory channels
Dual-channel
Bus speed
2.5 GT/s
Display included
No
Intel ARK ID
43546
Processor series
Intel Core i5-600 Desktop series
Headphone outputs
1
Intel® Insider™
No
Optical drive type
DVD-RW
Codename
Clarkdale
Execute Disable (NX)
Yes
Chipset
Intel 3450
Networking features
Gigabit Ethernet (10/100/1000)
Die size
81 mm²
Intel FDI Technology
Yes
Generation
Intel Core i5-xxx
Serial ports
1
Card reader
Yes
Integrated graphics
Yes
Processor package size
37.5 x 37.5
CPU configuration (max)
1
Conflict-free minerals
No
Intel Fast Memory Access
No
Intel Flex Memory Access
No
Number of HDDs installed
1
Intel Enhanced Halt State
Yes
PCI Express slots version
2.0
ECC memory support
No
Long-term availability
No
Graphics & IMC lithography
45
Operating system
Windows 7 Professional
PCI Express configurations
1x16,2x8
Instruction sets
SSE4.2
Intel Clear Video Technology
No
Intel Demand Based Switching
No
Integrated GPU model
Intel HD Graphics
On-board graphics card family
Intel HD Graphics
Intel Rapid Storage Technology
No
Intel® InTru™ 3D Technology
No
Intel® Turbo Boost Technology
1.0
Number of processors installed
1
CPU multiplier (bus/core ratio)
24
Thermal monitoring
No
Physical Address Extension (PAE)
36
Trusted Execution (TXT)
Yes
SpeedStep power scaling
Yes
Intel® Quick Sync Video Technology
No
PCIe lanes
16
Memory types supported by processor
DDR3 1066/1333
Transistor count
382
Intel Dual Display Capable Technology
Yes
On-board graphics card base frequency
733
Virtualization (VT-x)
Yes
Intel® Wireless Display (Intel® WiDi)
No
Intel® My WiFi Technology (Intel® MWT)
No
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel® Anti-Theft Technology (Intel® AT)
No
Intel® AES New Instructions (Intel® AES-NI)
Yes
Memory bandwidth supported by processor (max)
21
Maximum internal memory supported by processor
16
Number of displays supported (on-board graphics)
2
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Directed I/O virtualization (VT-d)
Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
No

Processor

14
Stepping
C2
Cache
4 MB
Cores
2
Model
i5-650
Processor line
Intel Core i5
Socket
LGA 1156 (Socket H)
Threads
4
Clock speed
3.2 GHz
Cache level
Smart Cache
Process node
32 nm
CPU brand
Intel
Boost clock
3.46 GHz
CPU operating modes
64-bit
TDP
73 W

Storage

1
Capacity
500 GB

Graphics

1
Memory clock
1333 MHz

Ports & Connectivity

3
PS/2 ports
2
USB 2.0 ports
8
Ethernet ports
1
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Product lifecycle

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