Lenovo logo MPN: 12SH001LUS

Lenovo ThinkCentre M90a Intel® Core™ i5 i5-14500 60.5 cm (23.8″) 1920 x 1080 pixels Touchscreen All-in-One PC 16 GB DDR5-SDRAM 256 GB SSD Windows 11 Pro Wi-Fi 6E (802.11ax) Black

Released: Not on record
$1,999.00 from US · Amazon.com Updated 1 week ago Last updated Sep 3, 2026 03:13 UTC
5.0 1 rating

Ratings & price sourced from Amazon.com (United States).

Screen size
23.8"
Resolution
1920 x 1080
Processor line
Intel Core i5
Capacity
16 GB
Storage
256 GB
NVMe
Y
Wi-Fi
Y
Display type
Full HD
Bluetooth
Y
View 113 specifications
1 / 10
Shopping actions
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Overview

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.

Specifications may vary depending upon region / model.

Technical Specifications

Processor

8 SPECS
Cache
24 MB
Cores
14
Model
i5-14500
Processor line
Intel Core i5
Threads
20
Cache level
Smart Cache
CPU brand
Intel
Boost clock
5 GHz

Ports & Connectivity

4 SPECS
HDMI ports
1
DisplayPorts quantity
1
USB 2.0 ports
0
Ethernet ports
1

Logistics & Packaging

3 SPECS
Package depth
545 mm
Package width
690 mm
Package height
238 mm

Graphics

1 SPEC
Memory clock
4800 MHz

Display

6 SPECS
Display type
Full HD
Panel type
IPS
Touchscreen
Yes
Screen size
23.8"
Resolution
1920 x 1080
Aspect ratio
16:9

Memory

4 SPECS
Capacity
16 GB
Form factor
DIMM/SO-DIMM
Memory type
DDR5-SDRAM
Max memory
64 GB

Storage

3 SPECS
Capacity
256 GB
Form factor
M.2
Storage
256 GB

Physical

2 SPECS
Product type
All-in-One PC
Colour
Black

General

82 SPECS
NVMe
Yes
Wi-Fi
Yes
Bluetooth
Yes
Antenna type
2x2
Audio system
HD
Colour gamut
72
Ethernet LAN
Yes
HDMI version
1.4/2.1
Memory slots
2
Privacy type
Privacy shutter
SSD interface
PCI Express 4.0
Storage media
SSD
Mouse included
Yes
Privacy camera
Yes
Built-in camera
Yes
Security lock slot
Yes
Efficient cores
8
RMS power
6
Tilt adjustment
Yes
Wi-Fi standard
Wi-Fi 6E (802.11ax)
AC adapter power
180 W
RGB colour space
NTSC
Tilt angle range
-5 - 70
Total megapixels
5
Anti-glare screen
Yes
Bluetooth version
5.3
Keyboard included
Yes
Keyboard language
English
Memory slots type
SO-DIMM
Performance cores
6
Display brightness
250
Mouse connectivity
Wired
Number of speakers
2
Operating altitude
0 - 3048
Optical drive type
DVD±RW
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Width (with stand)
539.6
Built-in microphone
Yes
Built-in speaker(s)
Yes
Maximum turbo power
154
Chipset
Intel Q670
Total SSDs capacity
256
Weight (with stand)
7830
AC adapter frequency
50 - 60
Cable lock slot type
Kensington
Processor base power
65
Generation
Intel Core i5-14xxx
Keyboard connectivity
Wired
WLAN controller model
Intel Wi-Fi 6E AX211
Card reader
No
Dedicated graphics
No
Non-operating altitude
0 - 12192
Integrated graphics
Yes
Compliance certificates
RoHS
Ethernet LAN data rates
100,1000
AC adapter input voltage
100 - 240
Combo headphone/mic port
Yes
Number of SSDs installed
1
On-board GPU manufacturer
Intel
Operating system language
ENG
Storage temperature
-20 - 60
Operating system
Windows 11 Pro
Operating temperature
5 - 35
Eco certifications
ENERGY STAR,TCO,EPEAT Gold
USB4 Gen 3x2 ports quantity
0
Dedicated GPU model
Not available
Memory layout (slots x size)
1 x 16
Integrated GPU model
Intel UHD Graphics 770
WLAN controller manufacturer
Intel
Efficient-core base frequency
1.9
On-board graphics card family
Intel UHD Graphics
Trusted Platform Module (TPM)
Yes
Performance-core base frequency
2.6
Operating humidity
20 - 80
Efficient-core Max Turbo Frequency
3.7
Number of storage drives installed
1
Performance-core Max Turbo Frequency
5
Trusted Platform Module (TPM) version
2.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.