Intel Core M71z Intel® Celeron® G G440 50.8 cm (20″) 1600 x 900 pixels Touchscreen 2 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black
- Screen size
- 20"
- Resolution
- 1600 x 900
- Processor line
- Intel Celeron G
- Clock speed
- 1.6 GHz
- Capacity
- 2 GB
- Storage
- 320 GB
- Max case temperature (Tcase)
- 65.5 °C
- Wi-Fi
- Y
- Full HD
- N
Overview
The Lenovo M71z Intel® Celeron® G G440 50.8 cm (20″) 1600 x 900 pixels Touchscreen 2 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black features Intel Celeron G processor, 1 cores, 2 GB of memory and DDR3-SDRAM. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 1155 (Socket H2) socket.
- Requires DDR3 memory — not interchangeable with other generations.
- Draws up to 35 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
General
92- Max case temperature (Tcase)
- 65.5 °C
- Wi-Fi
- Yes
- Full HD
- No
- Bus type
- DMI
- 64-bit support
- Yes
- Bluetooth
- No
- Spindle speed
- 7200 rpm
- Idle power states
- Yes
- Audio system
- HD
- Chassis type
- All-in-One
- Ethernet LAN
- Yes
- Memory slots
- 2
- Certifications
- FCC, CE, GOST, VCCI, JEIDA
- Drive interface
- SATA II
- Microphone input
- Yes
- Storage media
- HDD
- Mouse included
- Yes
- Processor code
- SR0BY
- Built-in camera
- Yes
- RMS power
- 4
- Bus speed
- 5 GT/s
- 64-bit computing
- Yes
- AC adapter power
- 150 W
- Intel ARK ID
- 58667
- Total megapixels
- 2
- Headphone outputs
- 1
- Keyboard included
- Yes
- Memory slots type
- SO-DIMM
- Built-in subwoofer
- No
- Depth (with stand)
- 100.5
- Display brightness
- 250
- Intel® Insider™
- No
- Optical drive type
- DVD-RW
- Codename
- Sandy Bridge
- Width (with stand)
- 470
- Built-in speaker(s)
- Yes
- Execute Disable (NX)
- Yes
- Height (with stand)
- 396
- Chipset
- Intel H61
- Weight (with stand)
- 7450
- Graphics card family
- Intel
- Intel FDI Technology
- Yes
- PCI Express x1 slots
- 1
- Card reader
- Yes
- Integrated graphics
- Yes
- Processor package size
- 37.5 x 37.5
- CPU configuration (max)
- 1
- Compliance certificates
- RoHS
- Ethernet LAN data rates
- 10,100,1000
- Storage drive interface
- Serial ATA II
- Intel Fast Memory Access
- Yes
- Intel Flex Memory Access
- Yes
- Number of HDDs installed
- 1
- Intel Enhanced Halt State
- Yes
- PCI Express slots version
- 2.0
- Storage temperature
- -20 - 60
- Long-term availability
- No
- Operating system
- Windows 7 Professional
- Instruction sets
- SSE4.1,SSE4.2
- VGA ports
- 0
- Operating temperature
- 0 - 35
- Integrated GPU model
- Intel HD Graphics
- On-board graphics card family
- Intel HD Graphics
- OS architecture
- 64-bit
- Trusted Platform Module (TPM)
- Yes
- Intel® InTru™ 3D Technology
- No
- Intel® Turbo Boost Technology
- No
- CPU multiplier (bus/core ratio)
- 16
- Storage relative humidity (H-H)
- 20 - 80
- Thermal monitoring
- Yes
- Operating humidity
- 20 - 80
- Trusted Execution (TXT)
- No
- Number of storage drives installed
- 1
- SpeedStep power scaling
- No
- Intel® Quick Sync Video Technology
- No
- Memory types supported by processor
- DDR3-SDRAM
- Intel Dual Display Capable Technology
- Yes
- On-board graphics card base frequency
- 650
- Virtualization (VT-x)
- Yes
- Memory channels supported by processor
- Dual
- Intel® Wireless Display (Intel® WiDi)
- No
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 1066
- 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)
- 1000
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 0
- Number of displays supported (on-board graphics)
- 2
- Intel® Clear Video HD Technology (Intel® CVT HD)
- No
- Directed I/O virtualization (VT-d)
- No
- Intel® Hyper Threading Technology (Intel® HT Technology)
- No
Display
6- Display type
- HD+
- Touchscreen
- Yes
- LED backlight
- Yes
- Screen size
- 20"
- Resolution
- 1600 x 900
- Aspect ratio
- 16:9
Processor
13- Stepping
- Q0
- Cache
- 1 MB
- Cores
- 1
- Model
- G440
- Processor line
- Intel Celeron G
- Socket
- LGA 1155 (Socket H2)
- Threads
- 1
- Clock speed
- 1.6 GHz
- Cache level
- Smart Cache
- Process node
- 32 nm
- CPU brand
- Intel
- CPU operating modes
- 64-bit
- TDP
- 35 W
Physical
1- Colour
- Black
Memory
3- Capacity
- 2 GB
- Memory type
- DDR3-SDRAM
- Max memory
- 8 GB
Graphics
1- Memory clock
- 1333 MHz
Ports & Connectivity
4- HDMI ports
- 0
- DisplayPorts quantity
- 1
- USB 2.0 ports
- 6
- Ethernet ports
- 1
Storage
1- Storage
- 320 GB
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