ThinkCentre E73 Mini Tower Desktop


Whether you work from home or run a company, the ThinkCentre E73 mini tower desktop offers the perfect balance between performance and protection. From its superior processing and faster storage to its increased security and energy efficiency, the ThinkCentre E73 can help meet your ever-changing business needs.

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ThinkCentre E73 Mini Tower Desktop


  • Features


    4th Generation Intel® Core™ Processors

    With 10% more processing power, 4th generation Intel® Core™ processors deliver the performance to increase business productivity for your business. They can also guard against identity theft and ensure safe access to your network with built-in security features.

    3.5” Solid State Hybrid Drives

    Gain faster data access and up to 10% better performance with the industry-first 3.5” solid state hybrid drives.

    Optimized Data and Hardware Security

    Keep your business-critical information safe through USB port disablement and the password-protected BIOS and HDD. You can also safeguard your hardware by physically securing your mouse and keyboard, while the Kensington slot enables you to lock down your E73.

    Eco-friendly and Energy Efficient

    Lenovo Desktop Power Manager lets you balance power management and performance to save energy and lower costs. The E73 is also ENERGY STAR compliant, EPEAT® Gold and Cisco EnergyWise™ certified—so you can feel good about the planet and your bottom line.

    Faster Data Transfer

    With SuperSpeed USB 3.0, transfer data up to 10 times faster than previous USB technologies. You can also connect to audio- and video-related devices with WiFi and Bluetooth® technology.

    Enhanced Graphics

    Enjoy rich screen resolution and vivid graphics with NVIDIA® or AMD Radeon™ discrete 3D graphics cards.

    Extensive Storage

    With up to 2TB in HDD storage, the ThinkCentre E73 has more than enough room for your files, photos, documents, and media.

    Advanced Technical Support

    You demand a lot from your system and Lenovo Services is here to help you stay productive. By-pass basic troubleshooting support with direct access to advanced level technicians to resolve issues quickly.

  • Tech Specs

    Tech Specs

    Thinkcentre E73 Desktop Specs

    DescriptionThinkcentre E73 Mini Tower / SFF
    • Intel® Core™ i7-4770S 65W
    • Intel® Core™ i7-4770 84W
    • Intel® Core™ i5-4430s / 4440s / 4570s / 4670s 65W
    • Intel® Core™ i3-4130 / 4330 65W
    • Intel® Pentium™ G3220 / G3420 / G3430 65W
    Operating System
    • Windows 8 64-bit
    • Windows 8 Pro 64-bit
    • Windows 8 Single Language (EM)
    • Windows 8 中文版 (Limited distribution for China)
    • Integrated : Integrated 2013 Intel® HD
    • Discrete: ATI Radeon® HD8470
    • Discrete: ATI Radeon® HD8570
    • Discrete: NVIDIA® GeForce® GT620
    • Discrete: NVIDIA® Quadro® 410
    • 2 DIMM
    • Up to 16GB, 1600 MHz
    • HDD: 3.5" 250GB / 500GB / 1TB / 2TB
    • SSD: 2.5" 128GB / 180GB
    • SSHD :3.5" 1TB / 8GB, 2.5" 500GB / 8GB
    I/O (Input/Output) Ports
    • (2) USB 3.0 rear
    • (2) USB 2.0 rear
    • (2) USB 2.0 front
    • (1) Handset
    • (1) Microphone
    • (3) Audio-In / Out / MIC-In
    • (1) RJ45
    • (1) VGA
    • (1) Display Port
    Expansion Slots
    • MINI TOWER: (1) PCIe x 16, Full Height (1 x 4 link)
    • MINI TOWER: (2) PCIe x 1, Full Height
    • SFF: (1) PCIe x 16, Low Profile (1 x 4 link)
    • SFF: (2) PCIe x 1, Low Profile
    Optical Drive
    • Supported Types: Serial-ATA
    • Available Drives: HH DVD-ROM / HH DVD Recorder
    • Keyboard: Lenovo® Preferred Pro Full-sized Keyboard
    • Keyboard: Lenovo® Slim USB Keyboard
    • Mouse: Lenovo® Enhanced Optical USB Mouse
    • Wireless Input: Lenovo Ultraslim Plus Wireless Keyboard and Mouse
    • Card Reader: 9-in-1 Card Reader
    • Network Controller: Integrated 10M/100M/1000M Gigabit Ethernet
    • WiFi Card: 2 x 2 802.11 a/b/g/n combo (WLAN + Bluetooth)
    • WiFi Card: 2 x 2 802.11 ac/b/g/n combo (WLAN + Bluetooth)
    • WiFi Card: 2 x 2 802.11 b/g/n combo (WLAN + Bluetooth)
    • WiFi Card: 1 x 1 802.11 b/g/n
    Power Supply
    • MINI TOWER: 180W STD
    • SFF: 180W STD
    • SFF: 240W 85% Efficiency
    • USB Individual disable or enable
    • Kensington® Slot
    • Padlock Loop
    • Cable Lock
    • MINI TOWER: 7.5 kg (16.53 lbs)
    • SFF: 6 kg (13.22 lbs)
    Green Value
    • EPEAT® Gold
    • Energy Star 5.2
    Dimensions (W x D x H)
    • MINI TOWER: 400 mm x 160 mm x 397 mm (15.74" x 6.29" x 15.62")
    • SFF: 382 mm x 100 mm x 335 mm (15.03" x 3.93" x 13.18")

    Specifications may vary