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| Release date: | 16 Sep 2018 |
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Lenovo ThinkCentre M820Z alternatives
Lenovo ThinkCentre M820Z review
Lenovo ThinkCentre M820Z. Product type: All-in-One PC. Display diagonal: 54.6 cm (21.5"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Screen shape: Flat. Processor family: Intel® Core™ i5, Processor frequency: 2.8 GHz. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM. Total storage capacity: 256 GB, Storage media: SSD. Built-in camera. Optical drive type: DVD±RW. Operating system installed: Windows 10 Pro. Product colour: Black
IT has a new best friend
The ThinkCentre M820z provides the security your IT team is looking for, safeguarding your enterprise data via embedded Trusted Platform Management (TPM) 2.0 data encryption, BIOS-based Smart USB protection, and an intrusion switch that sends alerts if someone attempts to open the chassis. It’s also quick and easy to deploy, with a conveniently small footprint.
Unmatched productivity
With its PCIe SSD powered by 3D NAND technology and Intel® Optane™ Memory, the M820z promises responsive computing and seamless multitasking. And its USB 3.1 Gen 2 and USB-C ports enable fast data transfers, to keep your productivity high.
Maximum protection
The M820z AIO’s integrated firmware, Trusted Platform Module (TPM) 2.0, encrypts your data and passwords. Its BIOS-based Smart USB Protection lets you further protect your data—simply configure the USB ports to respond only to specific devices, preventing unauthorized copying of files. An intrusion switch deters unapproved physical access. And with the optional Fingerprint Reader Mouse, you can log in with Windows Hello.
Easy to set up…
This compact AIO takes up hardly any space, keeping your desk space tidy and professional looking. It’s also VESA-mountable, and its borderless display and optional stand make it even less intrusive on your workspace.
…and easy to use
Little features make the M820z convenient and manageable. With the Keyboard Power On feature, you can switch on the AIO from the keyboard. The Smart Webcam rotates 180 degrees horizontally and 50 degrees vertically, enabling you to switch between front and rear cameras, while making video conferences a snap. It also comes with ThinkShutter, protecting your privacy when the camera is not in use.
Steadfast reliability
Tested to meet military specifications, the M820z is durable enough to last. It’s tested against eight MIL-SPEC standards: low pressure (altitude); vibration; high temperature; low temperature; sand/dust; temperature shock; humidity; and shock. You can depend on this AIO.
Also protects eyes
The M820z display helps reduce eye strain; its antiglare panel scatters light and stays flicker-free, and its Eye Comfort and Low Blue Light certifications ensure your eyes will stay comfortable when working those long hours.
Lenovo ThinkCentre M820Z specs
Display
| Screen shape: | Flat |
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| Panel type: | WVA |
| Display surface: | Matt |
| Display brightness: | 250 cd/m² |
| Native aspect ratio: | 16:9 |
| LED backlight: |
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| HD type: | Full HD |
| Touchscreen: |
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| Display resolution: | 1920 x 1080 pixels |
| Display diagonal: | 54.6 cm (21.5") |
Processor
| Memory bandwidth supported by processor (max): | 41.6 GB/s |
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| Memory clock speeds supported by processor: | 2666 MHz |
| Memory types supported by processor: | DDR4-SDRAM |
| Conflict-Free processor: |
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| Maximum internal memory supported by processor: | 64 GB |
| Bus type: | DMI3 |
| Maximum number of PCI Express lanes: | 16 |
| PCI Express configurations: | 1x16,1x8+2x4,2x8 |
| PCI Express slots version: | 3.0 |
| Processor codename: | Coffee Lake |
| Processor lithography: | 14 nm |
| Processor operating modes: | 64-bit |
| Processor socket: | LGA 1151 (Socket H4) |
| Tjunction: | 100 °C |
| Thermal Design Power (TDP): | 65 W |
| System bus rate: | 8 GT/s |
| Processor cache type: | Smart Cache |
| Processor cache: | 9 MB |
| Processor threads: | 6 |
| Processor cores: | 6 |
| Processor boost frequency: | 4 GHz |
| Processor frequency: | 2.8 GHz |
| Processor model: | i5-8400 |
| Processor generation: | 8th gen Intel® Core™ i5 |
| Processor family: | Intel® Core™ i5 |
| Processor manufacturer: | Intel |
Memory
| Memory form factor: | DIMM/SO-DIMM |
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| Memory layout (slots x size): | 1 x 8 GB |
| Memory clock speed: | 2666 MHz |
| Memory slots type: | SO-DIMM |
| Memory slots: | 2 |
| Maximum internal memory: | 32 GB |
| Internal memory type: | DDR4-SDRAM |
| Internal memory: | 8 GB |
Storage
| Card reader integrated: |
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| Optical drive type: | DVD±RW |
| SSD form factor: | M.2 |
| SSD interface: | NVMe,PCI Express |
| SSD capacity: | 256 GB |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Number of storage drives installed: | 1 |
| Storage media: | SSD |
| Total storage capacity: | 256 GB |
Graphics
| Number of execution units: | 23 |
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| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter ID: | 0x3E92 |
| On-board graphics adapter OpenGL version: | 4.5 |
| Maximum on-board graphics adapter memory: | 64 GB |
| Number of displays supported (on-board graphics): | 3 |
| On-board graphics adapter base frequency: | 350 MHz |
| On-board graphics adapter dynamic frequency (max): | 1050 MHz |
| On-board graphics adapter model: | Intel® UHD Graphics 630 |
| On-board graphics adapter family: | Intel® UHD Graphics |
| On-board graphics adapter: |
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| Discrete graphics adapter model: | Not available |
| Discrete graphics adapter: |
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Audio
| Audio system: | Dolby Audio Premium |
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| Audio chip: | Realtek ALC233 |
| Built-in microphone: |
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| RMS rated power: | 4 W |
| Number of speakers: | 2 |
| Built-in speaker(s): |
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Camera
| Camera HD type: | Full HD |
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| Camera resolution: | 1920 x 1080 pixels |
| Camera signal format: | 1080p |
| Built-in camera: |
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Optical drive
| Optical drive interface: | SATA |
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Network
| Bluetooth version: | 4.1 |
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| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
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| Wi-Fi standards: | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Top Wi-Fi standard: | Wi-Fi 5 (802.11ac) |
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Ports & interfaces
| Combo headphone/mic port: |
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| Headphone outputs: | 1 |
| DisplayPorts quantity: | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 4 |
| Ethernet LAN (RJ-45) ports: | 1 |
Design
| On/off button: |
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| Product colour: | Black |
Performance
| BIOS password: |
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| Trusted Platform Module (TPM): |
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| Motherboard chipset: | Intel® B360 |
| Product type: | All-in-One PC |
Software
| Operating system architecture: | 64-bit |
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| Operating system installed: | Windows 10 Pro |
Processor special features
| CPU configuration (max): | 1 |
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| Embedded options available: |
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| Enhanced Intel SpeedStep Technology: |
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| Execute Disable Bit: |
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| Idle States: |
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| Intel 64: |
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| Intel Clear Video Technology: |
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| Intel Enhanced Halt State: |
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| Intel Identity Protection Technology version: | 1.00 |
| Intel Secure Key Technology version: | 1.00 |
| Intel Software Guard Extensions (Intel SGX): |
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| Intel Stable Image Platform Program (SIPP): |
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| Intel Stable Image Platform Program (SIPP) version: | 0.00 |
| Intel TSX-NI: |
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| Intel TSX-NI version: | 0.00 |
| Intel Trusted Execution Technology: |
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| Intel VT-x with Extended Page Tables (EPT): |
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| Intel Virtualization Technology (VT-x): |
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| Intel Virtualization Technology for Directed I/O (VT-d): |
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| Intel® AES New Instructions (Intel® AES-NI): |
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| Intel® Clear Video HD Technology (Intel® CVT HD): |
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| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID): |
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| Intel® Hyper Threading Technology (Intel® HT Technology): |
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| Intel® Identity Protection Technology (Intel® IPT): |
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| Intel® InTru™ 3D Technology: |
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| Intel® OS Guard: |
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| Intel® Quick Sync Video Technology: |
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| Intel® Secure Key: |
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| Intel® Turbo Boost Technology: | 2.0 |
| Processor ARK ID: | 126687 |
| Processor package size: | 37.5 x 37.5 mm |
| Scalability: | 1S |
| Supported instruction sets: | AVX 2.0,SSE4.1,SSE4.2 |
| Thermal Monitoring Technologies: |
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| Thermal solution specification: | PCG 2015C |
Power
| AC adapter input voltage: | 100 - 240 V |
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| AC adapter frequency: | 50/60 Hz |
| AC adapter power: | 150 W |
Pen
| Pen included: |
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Weight & dimensions
| Weight (without stand): | 5.05 kg |
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| Height (without stand): | 34.2 cm |
| Depth (without stand): | 4.9 cm |
| Width (without stand): | 49.1 cm |
| Weight (with stand): | 7.65 kg |
| Height (with stand): | 416 mm |
| Depth (with stand): | 252 mm |
| Width (with stand): | 491 mm |
Sustainability
| Sustainability certificates: | RoHS, EPEAT Gold, ENERGY STAR |
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Packaging content
| Manual: |
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| Power cord included: |
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| AC adapter included: |
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| Keyboard included: |
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| Keyboard included on selected markets only: |
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| Mouse included on selected markets only: |
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| Mouse included: |
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Other features
| Autonomy mode: |
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| Detachable display: |
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| 3D: |
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