ThinkCentre E73z All-In-One Desktop


ThinkCentre E73z All-In-One Desktop


Optimised to fuel business growth, this 20" all-in-one is the perfect marriage of performance, next-generation design, and productivity-enhancing features—everything you'd expect from an exceptionally engineered ThinkCentre PC.


  • Features


    Space-Saving Design

    Reclaim your desk and reduce the amount of space needed by up to 70 percent, compared to traditional tower desktops with an external display.


    Lenovo Solution Center

    The Lenovo Solution Center is a simplified dashboard that reflects total system health. This hardware diagnostic tool allows quick and convenient access to frequently-used system management tools, including backup and restore, antivirus and firewall settings, system/software updates, internet connections, and service and support.


    Superior Web Conferencing / Voice-Over IP (VOIP)-Optimised

    Engage in crystal-clear teleconferences with VoIP-optimised software and hardware, including a 720p webcam and digital array microphone with keyboard noise suppression technology.

    Dolby® Advanced Audio™

    This suite of audio technologies enables your ThinkCentre to deliver a crisp, clear surround sound experience over its built-in stereo speakers. The technology increases audio clarity for VOIP applications, maximises volume output without distortion, and improves dialogue clarity when watching videos.


    Take advantage of multiple active displays and enjoy faster multitasking with the View Management Utility. Plus dual independent display lets you conveniently extend your desktop to a large screen or TV monitor. Also includes Intel® wireless display (WiDi) support.

    Optimised Data Security

    Keep your business-critical information safe with self-encrypting drives, USB port disablement, Password Manager, and Computrace support. Plus you can easily lock down your E73z with the Kensington slot that doubles as a chassis lock.

    Fast Data Transfer

    Move data quickly between your PC and other devices with SuperSpeed USB 3.0, which enables file transfer up to 10 times faster than previous USB technologies. Or make seamless connections between audio- and video-related peripherals with WiFi Direct and Bluetooth® technology.


    The ThinkCentre E73z all-in-one is ENERGY STAR compliant, EPEAT® Silver, GREENGUARD® and Cisco EnergyWise™ certified, all of which translates to less power being consumed and less money being spent. Plus, Lenovo Desktop Power Manager puts you in control of saving energy and keeping costs down—so you can feel good about helping the planet and your bottom line. Made from recyclable materials.

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  • Tech Specs

    Tech Specs

    • Intel® Pentium® G3240 Processor (3M Cache, 3.1GHz)
    • Intel Core™ i3-4160 Processor (3M Cache, 3.6GHz)
    • Intel Core i5-4460S Processor (6M Cache, 2.9GHz), Turbo Boost 2.0 (3.4GHz)
    • Intel Core i7-4790S Processor (8M Cache, 3.2GHz), Turbo Boost 2.0 (4.0GHz)
    Operating system
    Windows 8.1 64-bit
    2GB, 4GB or 8GB, PC3-12800 1600MHz DDR3 1, 2 x 204-pin SODIMM sockets (16GB max)
    Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, external monitor support via VGA; max. resolution: 1920x1080@60Hz (panel)
    20.0" HD+ (1600x900), 250 nits, 16:9 aspect ratio
    1.0-megapixel, fixed focus
    Hard drive option
    • 3.5" SATA: SATA 6.0Gb/s, 7200 rpm, 250GB, 500GB or 1TB
    • 2.5" Hybrid: SATA 6.0Gb/s, 5400 rpm, integrated 8GB MLC NAND flash, 500GB
    Optical drive
    Slim DVD burner, SATA 1.5Gb/s, not removable
    Media reader
    Chassis dimensions (W x D x H)
    • With stand: 506 x 94.7 x 271.5 mm
    • Without stand: 506 x 66 x 362 mm
    • With stand: 6.87 kg (max configuration)
    • Without stand: 6.3 kg (max configuration)
    Floor stand
    Frame stand
    Power supply
    150W, autosensing, 85% PSU
    Lenovo® Slim USB Keyboard (USB connector), black, Lenovo logo
    Enhanced Optical USB Mouse, black, Lenovo logo
    Audio support
    HD Audio
    2 x internal stereo speakers (2 watt)
    • Pentium model: None
    • Other models: 11b/g/n wireless, PCIe Half Mini Card, Realtek RTL8723BE, WiFi + Bluetooth® 4.0 combo adapter, 1x1
    10/100/1000 M Gigabit ethernet port
    Intel H81 Express Chipset
    Security chip
    Physical security
    Kensington® Slot, Computrace Support
    Rear ports
    • 4 x USB 2.0
    • Ethernet (RJ45)
    • VGA
    • Mini PCIe
    Side ports
    • 2 x USB 3.0
    • Mic
    • Headphone

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

    • 1 System automatically clocks down for processors with 1333MHz memory controller
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  • Accessories & Services

    ThinkCentre E73z AIOAccessories & Services

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