Intel Core ThinkCentre M81 Intel® Core™ i5 i5-2400 4 GB DDR3-SDRAM 500 GB Windows 7 Professional SFF PC Black
Lenovo
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Amazon.com (US)
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- Depth
- 369 mm
- Max case temperature (Tcase)
- 72.6 °C
- Wi-Fi
- N
- Width
- 337 mm
- Height
- 99.7 mm
- Weight
- 7500 g
- Line-in
- Y
- Bus type
- DMI
- DVI port
- N
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Overview
The Lenovo ThinkCentre M81 Intel® Core™ i5 i5-2400 4 GB DDR3-SDRAM 500 GB Windows 7 Professional SFF PC Black features Intel Core i5 processor, 4 cores, up to 3.4 GHz boost and 4 GB of memory. Full verified specifications are listed below.
Compatibility
Socket
LGA 1155 (Socket H2)
Memory type
DDR3
Interface
PCIe 2.0
TDP
95 W
PSU wattage
240 W
- Pairs with CPUs using the LGA 1155 (Socket H2) socket.
- Requires DDR3 memory — not interchangeable with other generations.
- Draws up to 95 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 130
All values come from this product’s catalog record.- Depth
- 369 mm
- Max case temperature (Tcase)
- 72.6 °C
- Wi-Fi
- No
- Width
- 337 mm
- Height
- 99.7 mm
- Weight
- 7500 g
- Line-in
- Yes
- Bus type
- DMI
- DVI port
- No
- Drive form factor
- 3.5
- 64-bit support
- Yes
- Line-out
- Yes
- Spindle speed
- 7200 rpm
- PCI slots
- 2
- DC-in jack
- Yes
- FSB Parity
- No
- Idle power states
- Yes
- RAID levels
- 0,1
- Chassis type
- SFF
- Ethernet LAN
- Yes
- Capacity
- 500 GB
- Memory slots
- 4x DIMM
- Power supply
- 240
- Product type
- PC
- Drive interface
- SATA
- Microphone input
- Yes
- Mouse included
- Yes
- Colour
- Black
Show all 130 specifications
- Audio system
- HD
- Security lock slot
- Yes
- Capacity
- 4 GB
- Memory channels
- Dual-channel
- Cache
- 6 MB
- Cores
- 4
- Model
- i5-2400
- Bus speed
- 5 GT/s
- Display included
- No
- Intel ARK ID
- 52207
- Processor line
- Intel Core i5
- Processor series
- Intel Core i5-2400 Desktop series
- Socket
- LGA 1155 (Socket H2)
- Headphone outputs
- 1
- Keyboard included
- Yes
- Threads
- 4
- 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 Q65 Express
- Networking features
- Gigabit Ethernet
- Number of 3.5" bays
- 1
- PS/2 ports
- 0
- Clock speed
- 3.1 GHz
- Cable lock slot type
- Kensington
- Graphics card family
- Intel
- Intel FDI Technology
- Yes
- Memory type
- DDR3-SDRAM
- Number of 5.25" bays
- 1
- PCI Express x1 slots
- 1
- Cache level
- Smart Cache
- Generation
- Intel Core i5-2xxx
- DisplayPorts quantity
- 1
- Intel segment tagging
- Enterprise,Professional
- PCI Express x16 slots
- 1
- Process node
- 32 nm
- Serial ports
- 1
- Integrated graphics
- Yes
- CPU brand
- Intel
- Processor package size
- 37.5 x 37.5
- Storage
- 500 GB
- USB 2.0 ports
- 8
- CPU configuration (max)
- 1
- Conflict-free minerals
- No
- Ethernet LAN data rates
- 10,100,1000
- Max memory
- 16 GB
- 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
- Boost clock
- 3.4 GHz
- CPU operating modes
- 64-bit
- ECC memory support
- No
- Long-term availability
- Yes
- Ethernet ports
- 1
- FireWire ports
- 0
- Operating system
- Windows 7 Professional
- Instruction sets
- AVX
- TDP
- 95 W
- VGA ports
- 1
- Intel Clear Video Technology
- No
- Intel Demand Based Switching
- No
- Integrated GPU model
- Intel HD Graphics 2000
- Compliance industry standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
- 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
- 2.0
- Number of processors installed
- 1
- CPU multiplier (bus/core ratio)
- 31
- Thermal monitoring
- Yes
- Trusted Execution (TXT)
- Yes
- 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)
- Yes
- Memory bandwidth supported by processor (max)
- 21
- Maximum internal memory supported by processor
- 32
- On-board graphics card dynamic frequency (max)
- 1100
- 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)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- No
- Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
- No
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Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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