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Lenovo ThinkCentre M90s Gen 3 Small Form Factor Desktop -12th Generation Intel® Processor

Lenovo ThinkCentre M90s Gen 3 Small Form Factor Desktop -12th Generation Intel® Processor


SKU:00220 - P/N: 11TT000HUS

Regular price $1,549.99
Regular price Sale price $1,549.99
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20 in stock



Small in size, big on performance, Small form factor desktop meets ultra-responsive powerhouse. Intel vPro® Enterprise with 12th Gen Intel® Core processors for A1 performance, Able to bridge between legacy peripherals & future workspace needs., Built-in security, durability. & reliability, Supports lightning-fast Intel® Wi-Fi 6E & SSD storage, Made & packaged from recycled materials, certified energy-efficient.


Standout performance

No program is too complex or file too large for the ThinkCentre M90s Gen 3 (Intel). This small form factor desktop PC is packed with up to Intel vPro® Enterprise with 12th Gen Intel® Core™ i9 processors for real-world, business-class performance. Plus, with an optional AMD Radeon RX6400, you can power through hi-res renderings, video editing, and VR/AR content with ease. Additionally, ICE 5.0 Cooling (Intelligent Cooling Engine) ensures your ThinkCentre maintains temperatures at an optimal level for high-performance computing while carefully controlling power consumption.

Built-in protection

The ThinkCentre M90s Gen 3 has Lenovo ThinkShield, end-to-end hardware and software solutions to protect your data—and your business.  The Trusted Platform Module (TPM) 2.0 chip protects sensitive information while passwords are encrypted, and BIOS-based Smart USB protection prevents unauthorized system access. This desktop PC can even self-heal if it becomes corrupted and has several physical security options to thwart theft.

Flexible & expandable

With the ThinkCentre M90s Gen 3, you can connect to legacy peripherals (up to four monitors) and have the option to tap into the latest WiFi 6E* connectivity. You can also opt for dual solid-state drives (SSD) storage for improved responsiveness and power consumption, as well as faster boot ups and application launches. Plus, with toolless access design, optional Smart Cable, there are ample ports and expansion slots to meet your ever-changing IT needs.

*WiFi 6E requires Windows 11 Pro. Operation is dependent on the support of the operating system, routers/APs/gateways that support WiFi 6E, along with the regional regulatory certifications and spectrum allocation.

Durable & reliable

Lenovo’s dedication to quality means the M90s Gen 3  desktop shrugs off spills, dust, and more. It’s MIL-STD certified against multiple real-world benchmarks for toughness and durability. We test against 12 standards and 20 procedures to ensure they run in extreme conditions. These tests cover harsh variables like Arctic wilderness and desert dust storms, including temperature, pressure, humidity, vibration, and more. Like all ThinkCentre devices, it’s ENERGY STAR® 8 certified.

Tech Specifications


  • 12th Generation Intel® Core™ i3-12100 Processor (P-Core Max 4.30 GHz with Turbo Boost, 4 Cores, 8 Threads, 12 MB Cache)

  • 12th Generation Intel® Core™ i5-12500 Processor with vPro® (P-Core Max 4.60 GHz with Turbo Boost, 6 Cores, 12 Threads, 18 MB Cache)

  • 12th Generation Intel® Core™ i5-12600 Processor with vPro® (P-Core Max 4.80 GHz with Turbo Boost, 6 Cores, 12 Threads, 18 MB Cache)

  • 12th Generation Intel® Core™ i7-12700 Processor with vPro® (E-Core Max 3.60 GHz, P-Core Max 4.80 GHz with Turbo Boost, 12 Cores, 20 Threads, 25 MB Cache)

  • 12th Generation Intel® Core™ i9-12900 Processor with vPro® (E-Core Max 3.80 GHz, P-Core Max 5.00 GHz with Turbo Boost, 16 Cores, 24 Threads, 30 MB Cache)

Operating System:

  • Windows 11 Home
  • Windows 11 Pro - Lenovo recommends Windows 11 Pro for business


  • Up to 64 GB DDR5 4000MHz
  • Up to 32 GB DDR5 4400MHz


  • 1 TB 7200rpm HDD 3.5"
  • Up to 2 TB PCIe SSD Gen 4 (2 x 1TB)


  • Integrated Intel® UHD Graphics
  • Integrated Intel® UHD Graphics 770


  • Intel vPro® Enterprise
  • BIOS-based Smart USB Protection
  • EC self-healing (level 2)
  • Discrete Trusted Platform Module (dTPM) 2.0
  • Kensington Security Slot™
  • Chassis E-Lock
  • Optional: Padlock Loop
  • Optional: Smart Cable Clip

Dimensions (H x W x D):

339.5mm x 92.5mm x 297.7mm / 13.4" x 3.6" x 11.7"


5.3kg / 11.7lbs


  • Optional: Intel® Wi-Fi 6E* AX211 802.11AX
  • Optional: Intel® Wi-Fi 6 AX201 802.11AX
  • Optional: Bluetooth® 5.1

*16GHz Wi-Fi 6E operation is dependent on the support of the operating system, routers/ APs/Gateways that support Wi-Fi 6E, and the regional regulatory certifications and spectrum allocation.


USB port transfer speeds are   approximate and depend on many factors, such as processing capability of   host/peripheral devices, file attributes, system configuration and operating   environments; actual speeds will vary and may be less than expected.

Expansion Slots:

  • PCIe x 16 Gen 4
  • PCIe x 16 (x 4 link) Gen 4
  • 2 x PCIe x 1

Internal Bay:

  • 3.5" HDD
  • 2.5" HDD

M.2 Slot:

  • 2 x M.2 SSD Gen 4
  • M.2 Wi-Fi


  • ENERGY STAR® 8.0
  • EPEAT™ Gold
  • RoHS
  • TCO 9.0
  • TÜV Rheinland Low Noise
  • ERP LOT 3

Power Supply Unit:

  • 380W, 92% energy efficient
  • 310W, 92% energy efficient
  • 260W, 90% energy efficient


90% recycled and/or sustainable packaging*

*On average, product packaging contains a minimum total percentage of 90% by weight of any combination of the following materials: recycled content, biobased plastic, non-wood biobased fiber material, and/or sustainably forested material.

What’s in the box:

  • ThinkCentre M90s Gen 3 (Intel)
  • USB Keyboard
  • USB Mouse
  • Quick Start Guide

Ports and Slots


  • USB-C 3.2 Gen 2
  • 2 x USB-A 3.2 Gen 1
  • 2 x USB-A 3.2 Gen 2
  • Optional: 3-in-1 card reader
  • Optional: Optical disc drive
  • Microphone
  • Headphone / mic combo


  • 4 x USB-A 3.2 Gen 1 (1 x always   on)
  • Optional: Flex I/O (DP / HDMI / Type-C / VGA)
  • 2 x DisplayPort
  • HMDI 2.1, up to 4K/60Hz
  • Ethernet (RJ45)
  • Audio out
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