Intel Core ThinkCentre M820z Intel® Core™ i5 i5-8400 54.6 cm (21.5″) 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR4-SDRAM 256 GB SSD Windows 10 Pro Wi-Fi 5 (802.11ac) Black
- Screen size
- 21.5"
- Resolution
- 1920 x 1080
- Processor line
- Intel Core i5
- Clock speed
- 2.8 GHz
- Capacity
- 8 GB
- Storage
- 256 GB
- 3D
- N
- Wi-Fi
- Y
- Manual included
- Y
Overview
The Lenovo ThinkCentre M820z Intel® Core™ i5 i5-8400 54.6 cm (21.5″) 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR4-SDRAM 256 GB SSD Windows 10 Pro Wi-Fi 5 (802.11ac) Black features Intel Core i5 processor, 6 cores, up to 4 GHz boost and 8 GB of memory. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 1151 (Socket H4) socket.
- Requires DDR4 memory — not interchangeable with other generations.
- Draws up to 65 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
General
127- 3D
- No
- Wi-Fi
- Yes
- Manual included
- Yes
- Bus type
- DMI3
- DVI port
- No
- 64-bit support
- Yes
- Bluetooth
- Yes
- Tjunction
- 100
- Audio chip
- Realtek ALC233
- Idle power states
- Yes
- Scalability
- 1S
- Audio system
- Dolby Audio Premium
- Ethernet LAN
- Yes
- Intel TSX-NI
- No
- Memory slots
- 2
- Pen included
- No
- Screen shape
- Flat screen
- Autonomy mode
- No
- Storage media
- SSD
- Camera HD type
- Full HD
- Mouse included
- Yes
- Built-in camera
- Yes
- RMS power
- 4
- Bus speed
- 8 GT/s
- Wi-Fi standard
- 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n)
- AC adapter power
- 150 W
- Intel® OS Guard
- Yes
- Intel ARK ID
- 126687
- Touch technology
- Multi-touch
- Bluetooth version
- 4.2
- HDD user password
- Yes
- Headphone outputs
- 1
- Keyboard included
- Yes
- Memory slots type
- SO-DIMM
- Detachable display
- No
- Display brightness
- 250
- Intel® Secure Key
- Yes
- Number of speakers
- 2
- Optical drive type
- DVD±RW
- Codename
- Coffee Lake
- Top Wi-Fi standard
- Wi-Fi 5 (802.11ac)
- Width (with stand)
- 491
- Built-in microphone
- Yes
- Built-in speaker(s)
- Yes
- Execute Disable (NX)
- Yes
- Chipset
- Intel B360
- Power cord included
- Yes
- Total SSDs capacity
- 256
- AC adapter frequency
- 50/60
- Camera signal format
- 1080p
- Intel TSX-NI version
- 0.00
- Generation
- Intel Core i5-8xxx
- Depth (no stand)
- 49 mm
- Width (no stand)
- 491 mm
- Card reader
- Yes
- Dedicated graphics
- No
- Height (no stand)
- 342 mm
- Integrated graphics
- Yes
- Processor package size
- 37.5 x 37.5
- CPU configuration (max)
- 1
- Compliance certificates
- RoHS
- Conflict-free minerals
- Yes
- Ethernet LAN data rates
- 10,100,1000
- AC adapter input voltage
- 100 - 240
- Combo headphone/mic port
- Yes
- Number of SSDs installed
- 1
- HDMI input ports quantity
- 0
- Intel Enhanced Halt State
- Yes
- Number of execution units
- 23
- On-board graphics card ID
- 0x3E92
- PCI Express slots version
- 3.0
- ECC memory support
- No
- Long-term availability
- No
- HDMI output ports quantity
- 0
- Mini DisplayPorts quantity
- 0
- Operating system
- Windows 10 Pro
- PCI Express configurations
- 1x16,1x8+2x4,2x8
- Instruction sets
- AVX 2.0,SSE4.1,SSE4.2
- Thunderbolt ports quantity
- 0
- VGA ports
- 0
- Eco certifications
- EPEAT Gold,ENERGY STAR
- Dedicated GPU model
- Not available
- Intel Clear Video Technology
- Yes
- Memory layout (slots x size)
- 1 x 8
- Integrated GPU model
- Intel UHD Graphics 630
- Thunderbolt 2 ports quantity
- 0
- Thunderbolt 3 ports quantity
- 0
- On-board graphics card family
- Intel UHD Graphics
- OS architecture
- 64-bit
- Trusted Platform Module (TPM)
- Yes
- Intel® InTru™ 3D Technology
- Yes
- Intel® Turbo Boost Technology
- 2.0
- Thermal solution specification
- PCG 2015C
- Thermal monitoring
- Yes
- Trusted Execution (TXT)
- No
- Number of storage drives installed
- 1
- SpeedStep power scaling
- Yes
- Intel Secure Key Technology version
- 1.00
- Intel® Quick Sync Video Technology
- Yes
- PCIe lanes
- 16
- Memory types supported by processor
- DDR4-SDRAM
- Maximum on-board graphics card memory
- 64
- On-board graphics card OpenGL version
- 4.5
- On-board graphics card base frequency
- 350
- Virtualization (VT-x)
- Yes
- Memory channels supported by processor
- Dual
- On-board graphics card DirectX version
- 12.0
- Intel Stable Image Platform Program (SIPP)
- No
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 2666
- Intel Software Guard Extensions (Intel SGX)
- Yes
- Intel Identity Protection Technology version
- 1.00
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Memory bandwidth supported by processor (max)
- 41.6
- Maximum internal memory supported by processor
- 64
- On-board graphics card dynamic frequency (max)
- 1050
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 1
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 1
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 0
- Number of displays supported (on-board graphics)
- 3
- Intel Stable Image Platform Program (SIPP) version
- 0.00
- 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)
- Yes
Display
7- Display type
- Full HD
- Panel type
- WVA
- Touchscreen
- Yes
- LED backlight
- Yes
- Screen size
- 21.5"
- Resolution
- 1920 x 1080
- Aspect ratio
- 16:9
Physical
2- Product type
- All-in-One PC
- Colour
- Black
Storage
2- Capacity
- 256 GB
- Storage
- 256 GB
Memory
4- Capacity
- 8 GB
- Form factor
- DIMM/SO-DIMM
- Memory type
- DDR4-SDRAM
- Max memory
- 32 GB
Processor
13- Cache
- 9 MB
- Cores
- 6
- Model
- i5-8400
- Processor line
- Intel Core i5
- Socket
- LGA 1151 (Socket H4)
- Threads
- 6
- Clock speed
- 2.8 GHz
- Cache level
- Smart Cache
- Process node
- 14 nm
- CPU brand
- Intel
- Boost clock
- 4 GHz
- CPU operating modes
- 64-bit
- TDP
- 65 W
Graphics
1- Memory clock
- 2666 MHz
Ports & Connectivity
4- HDMI ports
- 0
- DisplayPorts quantity
- 1
- USB 2.0 ports
- 0
- Ethernet ports
- 1
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