
Saves space, maximizes power
Lenovo ThinkCentre M90a Gen 5 (24″ Intel)
Starting at
฿27,089.78
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Stylish, sleek 23.8″ all-in-one PC for business
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Powered by up to Intel vPro® with 14th Gen Intel® Core™ processor
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Superb hi-res display with rich, lifelike colors
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Robust security features, including AI human presence detection
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Certified energy efficient, convenient phone & keyboard dock
Product Offers
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Models
- ThinkCentre M90a Gen 5Key Details
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13th Generation Intel® Core™ i5-13400 Processor (E-cores up to 3.30 GHz P-cores up to 4.60 GHz)
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Windows 11 Home 64
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Integrated Graphics
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8 GB DDR5-4800MT/s (SODIMM)
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256 GB SSD M.2 2280 PCIe Gen4 TLC Opal
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23.8″ FHD (1920 x 1080), IPS, optional touchscreen
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No Optical Drive
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256 GB SSD M.2 2280 PCIe Gen4 TLC Opal
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No Mouse
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No Keyboard
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Integrated Ethernet
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1 Year On-site
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23.8" All In One Non-Touch, 180W 90% Power Supply
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13th Generation Intel® Core™ i5-13400 Processor (E-cores up to 3.30 GHz P-cores up to 4.60 GHz)
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Windows 11 Home 64
-
Integrated Graphics
-
8 GB DDR5-4800MT/s (SODIMM)
-
256 GB SSD M.2 2280 PCIe Gen4 TLC Opal
-
23.8″ FHD (1920 x 1080), IPS, optional touchscreen
-
No Optical Drive
-
256 GB SSD M.2 2280 PCIe Gen4 TLC Opal
-
No Mouse
-
No Keyboard
-
Integrated Ethernet
-
1 Year On-site
-
23.8" All In One Non-Touch, 180W 90% Power Supply
Part Number: 12SHCTO1WWTH1CompareEst Value฿40,590.01฿27,089.7833% offInc. VAT & deliveryDiscounted Add-OnsAdd Lenovo Wired VoIP Headset (Teams) to your system with prior ( +฿1,627.01 ) ฿2,417.41 if purchased separately -

Designed to brighten up any workspace
With its sleek design, the Lenovo ThinkCentre M90a Gen 5 all-in-one is a PC powerhouse. It runs on up to the Intel vPro® platform with 14th Gen Intel® Core™ processing muscle and boasts a stunning FHD display, with or without touchscreen. Plus, optional discrete graphics are ideal for video-editing or design work. Mounted on a choice of stands, including one that’s full function with adjustable tilt, lift, pivot, and swivel. And there’s even a docking space for your phone and keyboard to keep your workspace clutter-free.

A smarter way to work, by far
Thanks to our Intelligent Cooling Engine (ICE) 6.0, the ThinkCentre M90a Gen 5 all-in-one offers various power modes to meet your various computing needs. Choose a 15% power boost experience, a super quiet mode that cuts system noise by up to three decibels, or opt for maximum cooling. This cutting-edge PC also features optional smart human presence detection, enhancing both security and energy efficiency by recognizing when you're away from your machine.

Protecting your data, ideas, & more
Experience unparalleled peace of mind with ThinkShield, comprehensive security that comes with every ThinkCentre. The ThinkCentre M90a Gen 5 all-in-one PC leverages up to Intel vPro® for robust, hardware-enhanced device protection. Additional security measures include BIOS-based Smart USB Protection, and an optional physical shutter you can use to open and close the webcam, further safeguarding your privacy.

Because things happen
In addition to our stringent internal testing, the ThinkCentre M90a Gen 5 all-in-one PC has been evaluated against US Department of Defense's MIL-STD 810H standards and undergone more than 200 quality checks to confirm its ability to withstand extreme scenarios. These tests encompass a wide range of challenging factors, from the icy expanses of the Arctic tundra to dust-laden desert winds, including assessments for temperature, pressure, humidity, vibration, and beyond.

Built with the planet in mind
By 2025, Lenovo is committed to obtaining 90% of our global operations electricity from renewable sources, removing one-million tons of greenhouse gas emissions from our supply chain. It’s why this all-in-one PC, for instance, meets global standards for energy-efficiency and health & safety. And why it comes with 90% sustainable packaging and comprises recycled materials.
Learn more about our environmental, social, and governance approach.
Specifications may vary depending upon region / model.
Ports & Slots

- 1Optional: Optical disk drive (ODD)
- 10Power connector
- 2USB-A (USB 5Gbps, supports USB power on)
- 11Microphone mute button
- 3USB-A (USB 5Gbps)
- 12PC / monitor mode switch
- 4USB-A 3.2 Gen 1
- 13USB-A (USB 10Gbps)
- 5USB-C® (USB 10Gbps)
- 14USB-A (USB 10Gbps)
- 6Ethernet (RJ45)
- 15USB-A (USB 10Gbps)
- 7HDMI 1.4 in / 2.1 out
- 16Headphone / mic combo
- 8DisplayPort 1.4 (out)
- 17Optional: 3-in-1 card reader
- 9Optional: Serial port
- 18Power button
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฿27,089.78
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Operating System
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Display
23.8″ FHD (1920 x 1080), IPS, optional touchscreen
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Lenovo ThinkCentre M90a Gen 5 (24″ Intel)
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The product/accessories photo is for reference only
Above machine specification information is for reference only and it refers to the highest configuration which the machine is compatible with, yet some specific configuration or related accessories may not available in Hong Kong due to reasons includes but not limited to hardware supply limitation, country (local market) regulation and so on. Please refer to the specific model description for configuration detail before you place order.
Actual battery life may vary depending on application usage, settings, features or tasks selected, network configuration, operating temperature and many other factors.
Limits: Lenovo reserves the right to limit the number of units to a particular product that a customer may buy at any one time.
Availability: Offers, prices, specifications and availability may change without notice. Lenovo is not responsible for photographic or typographic errors.
General System Information: Review key information provided by Microsoft that may apply to your system purchase, including details on Windows 10, Windows 8, Windows 7, and potential upgrades/downgrades. Lenovo makes no representation or warranty regarding third-party products or services.
Pricing: Does not include shipping and handling fees. Reseller prices may vary. Savings referenced off regular Lenovo web prices.
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