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ThinkCentre M90t Tower
Front view of the ThinkCentre M90t tower desktop
Rear view of the ThinkCentre M90t tower desktop showing ports
Right-side view of the ThinkCentre M90t tower desktop
Left-side view of the ThinkCentre M90t tower desktop
Left-angled front view of the ThinkCentre M90t tower desktop
Right-angled front view of the ThinkCentre M90t tower desktop

Part number:  11TC1MDM90T

Ships in 1-2 weeks.
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  • Overview

    The ThinkCentre M90t is the only PC tower your business will ever need. With up to 10th Gen Intel® Core™ i9 vPro® processors, it packs unrivaled performance, productivity enhancing upgrades like Modern Standby, and the ability to connect to three displays. Managing your legacy peripherals is simple with a host of expansion solutions, and ThinkShield keeps your system safe inside and out.
  • Tech Specs

    Description Specifications
    Processor Up to 10th Gen Intel® Core™ i9 vPro®
    Operating System Up to Windows 10 Pro 64-bit
    Memory Up to 128GB DDR4 UDIMM 2933MHz
    • NVIDIA® GeForce® RTX 2060
    • NVIDIA® GeForce® GTX 1660 Super
    • AMD Radeon RX550
    • AMD Radeon 520
    Dimensions (W x H x D) Starting at 170mm x 376mm x 298mm / 6.7" x 14.8" x 11.7"
    Weight 7kg
    Colour Raven Black
    Connectivity WiFi 6 2x2 AX
    • Discrete Trusted Platform Module (dTPM) 2.0 chip
    • BIOS-based Smart USB Protection
    • Intel® vPro® Platform
    • Optional: Chassis E-Lock
    • Optional: Padlock Loop
    • Optional: Smart Cable Clip
    Ports / Slots
    • USB-C 3.1 Gen 1
    • 6 x USB-A 3.1 Gen 1
    • 2 x USB-A 3.1 Gen 2
    • Optional: SD card reader
    • Headphone / mic combo
    • Flex I/O (Type-C, HDMI, DP)
    • Serial, optional 2nd serial
    • RJ45 ethernet
    M.2 Slot
    • 2 x M.2 SSD
    • Intel® Optane™
    • M.2 WiFi
    Expansion Slots
    • 2 x PCIe x16
    • PCIe x1
    External Bay Slim optical disc drive
    Power Supply
    • 500W 92%
    • 300W 90%
    • 300W 85%
    • 180W 85%
    Green Certifications
    • Energy Star® 8.0 (varies by configuration)
    • EPEAT® Silver
    • RoHS
    • ERP LOT3
    • TÜV Low Noise Certification
    • TCO 8.0
    Specifications may vary depending upon region.


    ThinkCentre M90t ports
    • 1. Optical disc drive
    • 2. Power button
    • 3. SD card reader
    • 4. Microphone jack
    • 5. Headphone jack
    • 6. USB-C 3.1 Gen 1
    • 7. 2 x USB-A 3.1 Gen 1
    • 8. 2 x USB-A 3.1 Gen 2
    • 9. Audio out jack
    • 10. Serial connector
    • 11. 2 x Flex I/O
    • 12. Personal System/2 (PS/2) connector
    • 13. Optional connector (varies depending on model)
    • 14. RJ45 ethernet
    • 15. 2 x USB-A 3.1 Gen 1
    • 16. 2 x USB-A 3.1 Gen 2
    • 17. Power input
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  • Ratings & Reviews

    Ratings & Reviews

    Customer Reviews for ThinkCentre M90t Tower
    ThinkCentre M90t
  • Services



    Bypass phone menus and scripted troubleshooting to access advanced-level technicians with the expertise needed to quickly diagnose and solve problems. Get a consistent point of contact within Lenovo to ensure that your case resolution is professionally managed from start to finish.1,2


    Onsite Service maximizes PC uptime and productivity by providing convenient, fast repair service at your place. In addition, with Tech Install CRU service the installation of all internal Customer Replaceable Unit (CRU) parts will be done on your behalf by a trained technician.1


    This fixed-term, fixed-cost service help you accurately budget for PC expenses, protect your investment, and lower the cost of ownership over time.1


    Protect your investment from operational or structural damage caused by common accidents like drops, spills, or electrical surges. This protection plan helps with predictable budgeting, minimizes unexpected repair costs and provides significant savings relative to the cost of non-covered repairs.1,2


    Retain your drive if it should happen to fail, giving you the peace of mind of knowing that your valuable data is secure.1,2

    1 Up to 5 years total duration
    2 May not be available in all regions