ThinkCentre M820z AIO

ThinkCentre M820z all-in-one enterprise desktop

ThinkCentre M820z AIO

Compact design, robust performance

The 21.5-inch ThinkCentre M820z AIO is built for productivity. This mainstream enterprise all-in-one packs the latest Intel® Core™ processors and plenty of DDR4 memory for handling intensive tasks. Its strong security features, MIL-SPEC-tested reliability, and easy manageability make it ideal for any business environment.
Starting at:

Sorry, this product is no longer available

Unfortunately the "ThinkCentre M820z AIO" is no longer available, may we suggest:

Compact design, robust performance

  • Features


    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 optional Intel® Optane™ Memory, the ThinkCentre M820z promises responsive computing and seamless multitasking. We’ve engineered this all-in-one PC with productivity-boosting features like USB 3.1 Gen 2 and USB-C ports for faster data transfers, so you can keep your business moving.

    Maximum protection

    The ThinkCentre M820z AIO’s integrated, Trusted Platform Module (TPM) 2.0, firmware 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. With the optional Fingerprint Reader Mouse, add another level of biometric security when you log in with Windows Hello.

    ThinkCentre M820z all-in-one enterprise desktop

    Easy to set up…

    This compact AIO takes up hardly any space, keeping your desk space tidy and professional. It’s also VESA-mountable, and the borderless display and monitor stand make it even less intrusive on your workspace.

    …and easy to use

    Little features make the ThinkCentre M820z convenient and manageable. With the Keyboard Power On feature, you can boot up your system from the keyboard. The Smart Webcam rotates 180 degrees horizontally and 50 degrees vertically, enabling you to switch between front and rear cameras, making video conferences a snap. This PC also comes with ThinkShutter — a physical cover you can toggle on and off to protect your privacy when the camera is not in use.

    ThinkCentre M820z all-in-one enterprise desktop -- rotating camera

    Steadfast reliability

    Tested to meet military specifications, the ThinkCentre 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. In other words, you can depend on this AIO.

    Also protects eyes

    The ThinkCentre 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.

    ThinkCentre M820z all-in-one enterprise desktop
  • Ratings & Reviews

    Ratings & Reviews

    Customer Reviews for ThinkCentre M820z AIO
  • Tech Specs

    Tech Specs

    Description Specifications
    • Up to 8th Generation Intel® Core i7-8700 6 Core Processor with vPro(3.20GHz, up to 4.20GHz with Turbo Boost, 12MB Cache)
    • Intel® Pentium® Gold G5400 Processor (3.70GHz, 4MB Cache)
    Operating System
    • Windows 10 Home
    • Windows 10 Pro – Lenovo recommends Windows 10 Pro
    Memory Up to 16 GB DDR4 2666 MHz (Supports up to 32GB)
    • Up to 1 TB 7200 RPM
    • Up to 1 TB PCIe SSD
    • 16 GB Intel Optane Memory
    Optical Drive Optional Slim DVD-RW Multiburner
    Audio 2 x 2W speakers with Dolby solution
    Camera 1080p Smart Webcam with multi-degree rotation, plus ThinkShutter privacy protection with microphone
    • Integrated Intel® UHD Graphics 610
    • Integrated Intel® UHD Graphics 630
    PSU 150 W 90%
    Connectivity Intel® Dual Band Wireless-AC 8265 (2 x 2) + Bluetooth® 4.2
    Side I/O Ports
    • USB 3.1 Gen 2 with RapidCharge
    • USB-C
    • Headphone/Mic combo
    • 3-in-1 card reader (optional)
    Rear I/O Ports
    • 4 x USB 3.1 Gen 1 (one with USB Smart Power On)
    • DP in and out combo
    • RJ45
    • Serial (optional)
    • AC power in
    • 21.5” FHD (1920 x 1080) Wide viewing angle anti-glare
    • 21.5” FHD (1920 x 1080) Wide viewing angle anti-glare multi-touch
    Full Function Monitor Stand:
    • Tilt -5 to 45 degrees
    • Swivel 90 degrees
    UltraFlex III Stand:
    • Tilt -5 to 70 degrees
    • Swivel 90 degrees
    Dimensions, Weight
    Multitouch, No Stand:
    • 19.33" x 13.46" x 1.92" / 491 x 342 x 49 (mm) 
    • Starting at 11.68 lbs (5.3 kg)
    No Multitouch, No Stand:
    • 19.33" x 13.46" x 1.92" / 491 x 342 x 49 (mm)
    • Starting at 11.24 lbs (5.1 kg)
    Multitouch, UltraFlex III:
    • 19.33" x 17.24" x 9.92" / 491 x 438 x 252 (mm)
    • Starting at 17.41 lbs (7.9 kg)
    No Multitouch, UltraFlex III:
    • 19.33" x 17.24" x 9.92" / 491 x 438 x 252 (mm)
    • Starting at 16.97 lbs (7.7 kg)
    No Multitouch, Full Function:
    • 19.33" x 19.96" x 9.92" / 491 x 507 x 252 (mm)
    • Starting at 16.09 lbs (7.3 kg)
    VESA Mount Yes
    Security Features
    • TPM 2.0
    • Intrusion switch
    • Camera lock
    • BIOS-based Smart USB protection
    • Individual USB port disable
    • Computrace
    • Lenovo Vantage
    • Microsoft® Office 2016 Trial
    • Cyberlink Power DVD (tied to ODD)
    • LinkedIn
    • Cortana 3.1 Premium
    Other Certifications
    • EPEAT Gold
    • Energy Star® 7.0
    • TCO
    • RoHS
    • 65% PCC
    • ICE
    • Eye Comfort
    • Low Blue Light
    • Low Noise

    Specifications may vary depending upon region



    ThinkCentre m820z back view showing ports
    • 1. Serial (optional)
    • 2. DP in and out combo
    • 3. 4 x USB 3.1 Gen 1 (one with USB Smart Power On)
    • 4. RJ45
    • 5. AC power in


    ThinkCentre m820z side view showing ports
    • 6. 3-in-1 card reader (optional)
    • 7. USB 3.1 Gen 2 with RapidCharge
    • 8. USB-C
    • 9. Headphone/Mic combo
    • 10. Mute button
    • 11. Power button
  • Top Accessories

    ThinkCentre M820z AIOTop Accessories

    • Models


      ThinkCentre M820z AIOModels

      Select your starting point:

      1. ThinkCentre M820z All-in-One (Non-Touch)

        Web Price:
        After Instant Savings:
      2. ThinkCentre M820z All-in-One (Touch)

        Web Price:
        After Instant Savings:
      3. ThinkCentre M820z AIO (Touch) for SMB

        Web Price:
  • Services


    Lenovo offers a comprehensive portfolio of services to support and protect your ThinkCentre investment—so you can focus on your business, not your IT.

    Premier Support

    Bypass phone menus and scripted troubleshooting to access advanced-level technicians with the expertise needed to quickly diagnose and solve problems.

    Accidental Damage Protection (ADP)

    Protect your investment from operational or structural damage caused by common accidents like drops, spills, or electrical surges. This fixed-cost, fixed-term protection plan minimizes unexpected repairs for predictable budgeting and provides significant savings relative to the cost of non-covered repairs.

    Warranty Extensions

    Get a fixed-term, fixed-price service solution to match the lifecycle of your device and fit within your budget. Choose from a range of solutions, including next business day on-site, 9x5x4, and 24x7 response time windows. Purchasing an extension at the time of a system purchase saves 15-30% over the price of purchasing it post-warranty.

The purchase quantity of the product has reached the upper limit.
Same Day Shipping