| Marketing Description |
The ThinkCentre M90a is a smarter, sleeker, and more secure desktop that anticipates the needs of the modern workforce to power a smarter future.
Its industrial design and ergonomic AIO composition maximize users' workspace efficiency wherever, whenever, and however they work. And the M90a's ThinkShield security solution comes with built in Privacy Guard that prevents shoulder surfing, giving users invaluable protection and peace of mind.
The M90a is an exemplary achievement for the company, and a testament to why cutting-edge companies such as Microsoft, Google, and Ducati work smarter with Lenovo's secure technology solutions |
| Product Features |
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Trusted security and durability
Security is paramount. The M90a comes with Lenovo's customizable ThinkShield security solution for comprehensive, end-to-end protection of critical data and business technology. Exclusive to the M90a, privacy guard with privacy alert provides an added layer of security with a push of a button to prevent shoulder surfing and keep information confidential. With the Intel vPro platform, you can better safeguard data and assets and gain long-term stability - all while delivering a great user experience.
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Purposeful design
Cleanliness and comfort clear the mind. The M90s' advanced stand supports neat cable management with integrated cable routing, cable guide and cable cover to keep workspaces uncluttered. An alternate stand with a wider adjustable angle display - but without cable management - is recommended for the AIO with touch function.
- Customer valued innovation
- The M90a enables users to work smarter, not harder. Improved readability, a larger screen to body ratio, and premium audio with Dolby Atmos produce an immersive workspace to boost productivity. Even when users take a break, modern standby is working to keep the system up-to-date whenever a suitable network is available.
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A desktop you define
An ergonomic eye-level display, full-sized keyboard, and mouse create a comfortable computing experience. With easy upgrades and repairs, it's an easily maintained, budget friendly solution for users.
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| General |
| Type |
Personal computer |
| Product Form Factor |
All-in-one - with Full Function Monitor stand |
| Built-in Devices |
Stereo speakers |
| Embedded Security |
Discrete Trusted Platform Module (TPM 2.0) Security Chip |
| Colour |
Black |
| Processor / Chipset |
| CPU |
Intel Core i5 (12th Gen) 12400 |
| Clock Speed |
2.5 GHz |
| Max Turbo Speed |
4.4 GHz |
| Number of Cores |
6-core |
| CPU Qty |
1 |
| Max CPU Qty |
1 |
| Chipset Type |
Intel Q670 |
| Cache Memory |
| Installed Size |
18 MB |
| Cache Per Processor |
18 MB |
| RAM |
| Installed Size |
16 GB (installed) / 64 GB (max) |
| Technology |
DDR4 SDRAM |
| Effective Memory Speed |
3200 MHz |
| Rated Memory Speed |
3200 MHz |
| Form Factor |
SO-DIMM 260-pin |
| Slots |
2 (Total) / 1 (empty) |
| Features |
Dual channel memory architecture |
| Configuration Features |
1 x 16 GB |
| Hard Drive |
| Type |
SSD - M.2 2280 |
| Capacity |
1 x 256 GB |
| Manufacturer |
Samsung |
| Interface Type |
PCI Express 4.0 x4 |
| Features |
TCG Opal Encryption |
| Hard Drive (2nd) |
| Type |
HDD |
| Interface Class |
Serial ATA |
| Capacity |
1 x 1 TB |
| Spindle Speed |
7200 rpm |
| Storage Controller |
| Type |
1 x SATA |
| RAID Level |
RAID 0, RAID 1 |
| Optical Storage |
| Type |
DVD±RW DVD-Writer - SATA |
| Card Reader |
| Type |
3 in 1 card reader |
| Supported Flash Memory Cards |
SD Memory Card, SDHC Memory Card, SDXC Memory Card |
| Monitor |
| Monitor Type |
LED - IPS |
| Diagonal Size |
23.8" |
| Native Resolution |
1920 x 1080 (Full HD) |
| Widescreen Display |
Yes |
| Image Aspect Ratio |
16:9 |
| Horizontal Viewing Angle |
+89 / -89 |
| Vertical Viewing Angle |
+89 / -89 |
| Colour Gamut |
72% NTSC |
| Image Brightness |
250 cd/m² |
| Image Contrast Ratio |
1000:1 |
| Monitor Features |
Anti-glare, Flicker Free technology, borderless, Low Blue Light technology |
| Graphics Controller |
| Graphics Processor |
Intel UHD Graphics 730 Shared Video Memory (UMA) |
| Video Interfaces |
HDMI, DisplayPort |
| Max Monitors Supported |
2 |
| Audio Output |
| Compliant Standards |
High Definition Audio, Dolby Atmos |
| Speakers Included |
2 x right / left channel |
| Camera |
| Camera |
Yes |
| Resolution (MP) |
5 Megapixel |
| Features |
ThinkShutter camera privacy |
| Input Device |
| Type |
Mouse, keyboard |
| Keyboard |
| Keyboard Name |
Lenovo Calliope Keyboard |
| Interface |
USB |
| Mouse |
| Mouse Name |
Lenovo Calliope Mouse |
| Interface |
USB |
| Audio Input |
| Type |
Dual array microphone |
| Networking |
| Interface (Bus) Type |
M.2 Card |
| Ethernet Controller |
Intel I219-LM |
| Wireless LAN Supported |
Yes |
| Wireless NIC |
Intel Wi-Fi 6 AX 201 |
| Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, Bluetooth 5.1, IEEE 802.11ax (Wi-Fi 6) |
| Features |
Wake on LAN (WoL) |
| Expansion / Connectivity |
| Bays |
1 (total) / 0 (free) x external 5.25" Slim Line
2 (total) / 2 (free) x internal 2.5" |
| Slots |
1 (total) / 0 (free) x M.2 Card (for WLAN)
1 (total) / 0 (free) x M.2 Card (for SSD) |
| Interfaces |
3 x USB 3.2 Gen 1
1 x USB-C 3.2 Gen 2 (data transfer, 15W charging)
1 x HDMI
1 x DisplayPort 1.4
1 x LAN
3 x USB 3.2 Gen 2
1 x headphones/microphone (1 side) |
| Miscellaneous |
| Theft/Intrusion Protection |
Security lock slot (cable lock sold separately) |
| Security Slot Type |
Kensington security slot |
| VESA Mounting Interface |
100 x 100 mm |
| Compliant Standards |
RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TUV Rheinland Flicker Free Certification, MIL-STD-810H, UL Anti-dust |
| Power |
| Device Type |
Power adapter |
| Voltage Required |
AC 100-240 V (50/60 Hz) |
| Power Provided |
180 Watt |
| Efficiency |
90% |
| Operating System / Software |
| OS Provided |
No operating system |
| Sustainability Information |
| TCO Certified |
TCO Certified Edge All-in-One PCs, TCO Certified All-in-One PCs 9 |
| Dimensions & Weight |
| Dimensions & Weight Details |
53.96 cm - 21.731 cm - 39.465 cm - 8.235 kg - with stand (lowest position in vertical mode)
53.96 cm - 21.731 cm - 50.366 cm - 8.235 kg - with stand (highest position in vertical mode) |
| Width |
53.96 cm |
| Depth |
21.731 cm |
| Height |
50.366 cm |
| Weight |
8.235 kg |
| Dimensions & Weight (Shipping) |
| Shipping Width |
66 cm |
| Shipping Depth |
23.8 cm |
| Shipping Height |
57.5 cm |
| Environmental Parameters |
| Min Operating Temperature |
5 °C |
| Max Operating Temperature |
35 °C |
| Humidity Range Operating |
20 - 80% |
