Lenovo S400z All-in-One Desktop

Lenovo S400z All-in-One Desktop hero image

Lenovo S400z All-in-One Desktop

A Secure & Stylish Performer for SMB

  • 21.5" all-in-one
  • Remote access to files, emails, & notifications
  • Improved power savings
  • Enhanced security features

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Lenovo S400z All-in-One Desktop

A Secure & Stylish Performer for SMB

  • Features


    Versatile, Slim, & Trendy Design

    The S400z all-in-one features a gorgeous design that's both slim and trendy. The design is considerably thinner than previous generations and includes a grill-ventilation in the rear, allowing it to run cool and quiet. Plus, it comes with two stand options for either the frame or monitor. Or you can use the VESA mount, which supports hanging your S400z on the wall. The 21.5-inch display delivers a resolution of 1920 x 1080 with 250 nits, so all of your images and videos look vibrant and crisp.

    Up to Windows 10 Pro

    Windows 10 Pro is designed to empower you and your business. It allows you to do great things across your devices securely with anyone, anywhere, and at any time. Fitting a variety of budgets, it's also very easy to use. So you can get more done right from the start.

    Widely Adjustable Display

    The S400z's display comes with two stand options: frame and monitor. Frame stand is adjustable from 15 to 40 degrees, while the monitor is adjustable from -5 to 24 degrees. The display is always comfortable to use no matter what activity you're performing. Available in white or black, with optional matching accessories (mouse and keyboard).

    Lenovo S400z All-in-One Desktop front windows feature
    The secure and stylish S400z All-in-One

    Integrated Webcam

    The S400z's integrated 1 MP webcam is perfect for video-conferencing.

    Intel Ready Mode Technology

    The S400z is instantly ready and always-on. Using Intel® Ready Mode power-saving technology, the S400z can still receive emails and instant messages—even when it appears to be idle—and it enables remote access to files, emails, and notifications so you'll never miss a thing.

    Enhanced Security

    The Lenovo S400z all-in-one includes Bluetooth locker, which lets you easily and quickly lock your PC when in proximity, but not at your desk. It includes a privacy cover for the webcam, so you'll never be caught off-guard. And the Kensington Loop Lock let's you physically secure your all-in-one.

    Lenovo S400z All-in-One Desktop side profile
    Slim & trendy design
  • Tech Specs

    Tech Specs

    • Intel® Pentium® Processor 4405U (2M Cache, 2.1 GHz)
    • Intel Core™ i3-6100U Processor (3M Cache, 2.3 GHz)
    • Intel Core i5-6200U Processor (3M Cache, 2.3 GHz), Turbo Boost 2.0 (2.8 GHz)
    Operating system Windows 10 Home 64-bit
    Display 21.5” FHD (1920 x 1080), 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, frameless design
    Light sensor
    Graphics Intel HD Graphics 510/520 in processor, uses main memory, DirectX® 12, external monitor support via HDMI, max. resolution: 2560x1600 (HDMI)@60Hz
    Memory 4GB, DDR4 2133, 2 x 260-pin SO-DIMM sockets, dual-channel capable, 16GB max
    Webcam 1MP, fixed focus, supports 720p, with microphone
    Storage 1
    • SATA 6.0Gb/s, 2.5" wide: 500GB 7200RPM, 1TB 5400RPM
    • SSD 6.0Gb/s, 2.5" wide: 120GB
    Optical drive DVD burner, SATA 1.5Gb/s, 9.5 mm high
    Media reader None
    Dimensions (W x D x H)
    • Without stand: 535.2 X 40 X 375.7 mm
    • With Frame stand: 535.2 X 63.7 X 382.7 mm
    • With Monitor stand: 535.2 X 227.9 X 435.7 mm
    • With Frame stand: 6.36 kg
    • With Monitor stand: 7.31 kg
    Floor stand Frame stand or Monitor stand
    Power supply 90W, 88% PSU
    Keyboard Lenovo Slim USB Keyboard (USB connector), black
    Mouse Optical USB Mouse, black
    Case colour Black
    Audio support HD Audio, Realtek ALC233 / 2 x 3W internal speakers
    Wireless LAN
    • Some: Qualcomm Atheros QCA9377 (dual band), 11ac Wi-Fi + Bluetooth 4.0 combo adapter, 1x1, M.2 Card
    • Some: Intel Dual Band Wireless-AC 3165, 11ac Wi-Fi + Bluetooth 4.0 combo adapter, 1x1, M.2 Card
    Ethernet Realtek RTL8111G, Wake on LAN®
    Security chip None
    Side ports
    • 2 x USB 3.0
    • headphone / microphone combo jack
    Rear ports
    • 3 x USB 2.0
    • Ethernet (RJ45)
    • HDMI
    Preload (some listed) Lenovo Solution Center, Lenovo SHAREit, Lenovo Bluetooth Lock, McAfee® LiveSafe™ (30-day trial), Microsoft Office preloaded (purchase a product key to activate), Lenovo Companion

    Specifications and availability may differ from that promoted or available from Lenovo resellers from time to time.

    1 Available free space excluding space occupied by installed Operation System, apps and programs, approx. 20GB ~ 60GB. More details: Why does my Hard Disk Drive (HDD) capacity appear to be smaller than expected?

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