Intel OEM: Lenovo MPN: SF7A1MZ

Intel Core ThinkCentre M71e Intel® Core™ i3 i3-2100 4 GB DDR3-SDRAM 250 GB HDD Windows 7 Professional Tower PC Black

Desktops
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Depth
388 mm
Max case temperature (Tcase)
69.1 °C
Wi-Fi
N
Width
160 mm
Height
422 mm
Weight
11600 g
Line-in
Y
Bus type
DMI
DVI port
Y
View 133 specifications
1 / 2
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Overview

The Lenovo ThinkCentre M71e Intel® Core™ i3 i3-2100 4 GB DDR3-SDRAM 250 GB HDD Windows 7 Professional Tower PC Black features Intel Core i3 processor, 2 cores, 4 GB of memory and DDR3-SDRAM. Full verified specifications are listed below.

Compatibility

Socket LGA 1155 (Socket H2) Memory type DDR3 Interface PCIe 2.0 TDP 3565 W PSU wattage 280 W
  • Pairs with CPUs using the LGA 1155 (Socket H2) socket.
  • Requires DDR3 memory — not interchangeable with other generations.
  • Draws up to 3565 W — size your cooling and PSU headroom accordingly.

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

Technical Specifications

Showing 28 key specifications of 133

All values come from this product’s catalog record.
Depth
388 mm
Max case temperature (Tcase)
69.1 °C
Wi-Fi
No
Width
160 mm
Height
422 mm
Weight
11600 g
Line-in
Yes
Bus type
DMI
DVI port
Yes
64-bit support
Yes
Line-out
Yes
Stepping
Q0
Spindle speed
7200 rpm
Audio chip
Realtek ALC662
FSB Parity
No
Idle power states
Yes
Chassis type
Tower
Ethernet LAN
Yes
Capacity
250 GB
Memory slots
2x DIMM
Power supply
280
Product type
PC
Drive interface
SATA
Microphone input
Yes
Storage media
HDD
Colour
Black
Security lock slot
Yes
Capacity
4 GB
Show all 133 specifications
Audio system
High Definition Audio
Memory channels
Dual-channel
Cache
3 MB
Cores
2
Model
i3-2100
Bus speed
5 GT/s
Display included
No
Drivers included
Yes
Intel ARK ID
53422
Processor line
Intel Core i3
Processor series
Intel Core i3-2100 Desktop series
Socket
LGA 1155 (Socket H2)
Headphone outputs
1
Threads
4
Wake-on-LAN ready
Yes
Cabling technology
10/100/1000Base-T(X)
Intel® Insider™
Yes
Memory clock
1333 MHz
Optical drive type
DVD±RW
Codename
Sandy Bridge
Execute Disable (NX)
Yes
HDMI ports
0
Chipset
Intel H61
Networking topology
10,100,1000
Number of 3.5" bays
2
Clock speed
3.1 GHz
Graphics card family
Intel
Intel FDI Technology
Yes
Memory type
DDR3-SDRAM
Number of 5.25" bays
1
Cache level
Smart Cache
Generation
Intel Core i3-2xxx
Audio channels
5.1
Intel segment tagging
Enterprise,Professional
Process node
32 nm
Serial ports
1
Card reader
No
Integrated graphics
Yes
CPU brand
Intel
Processor package size
37.5 x 37.5
Storage
250 GB
USB 2.0 ports
8
Audio formats
AAC,MP3,WMA
CPU configuration (max)
1
Compliance certificates
RoHS
Conflict-free minerals
No
Ethernet LAN data rates
10,100,1000
Max memory
8 GB
Optical drives quantity
1
Intel Fast Memory Access
Yes
Intel Flex Memory Access
Yes
Number of HDDs installed
1
Intel Enhanced Halt State
Yes
On-board graphics card ID
0x102
PCI Express slots version
2.0
CPU operating modes
64-bit
ECC memory support
No
Long-term availability
No
Ethernet ports
1
Operating system
Windows 7 Professional
Instruction sets
AVX
TDP
35, 65
VGA ports
1
Eco certifications
EPEAT Gold,ENERGY STAR
Intel Clear Video Technology
No
Intel Demand Based Switching
No
Integrated GPU model
Intel HD Graphics 2000
On-board graphics card family
Intel HD Graphics
OS architecture
64-bit
Intel Rapid Storage Technology
No
Intel® InTru™ 3D Technology
Yes
Intel® Turbo Boost Technology
No
PCI Express x1 (Gen 2.x) slots
2
CPU multiplier (bus/core ratio)
31
PCI Express x16 (Gen 2.x) slots
1
Thermal monitoring
Yes
Trusted Execution (TXT)
No
Number of storage drives installed
1
SpeedStep power scaling
Yes
Intel® Quick Sync Video Technology
Yes
PCIe lanes
16
Memory types supported by processor
DDR3-SDRAM
Intel Dual Display Capable Technology
Yes
On-board graphics card base frequency
850
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
Memory clock speeds supported by processor
1066,1333
Intel Identity Protection Technology version
1.00
Intel® AES New Instructions (Intel® AES-NI)
No
Memory bandwidth supported by processor (max)
21
Maximum internal memory supported by processor
32
On-board graphics card dynamic frequency (max)
1100
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
Number of displays supported (on-board graphics)
2
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Intel® Identity Protection Technology (Intel® IPT)
Yes
Directed I/O virtualization (VT-d)
No
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
No
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