Lenovo ThinkCentre M90a Gen 5 All-in-One Desktop Computer
The Lenovo ThinkCentre M90a Gen 5 is a premium all-in-one desktop designed for modern business environments and professional users. Powered by the 14th Generation Intel Core i7-14700 vPro processor with 20 cores (8 Performance + 12 Efficiency) and 28 threads, this AIO delivers exceptional multitasking performance for demanding workflows. With 16GB DDR5-5600 RAM and a fast 512GB PCIe Gen 4 NVMe SSD, you'll experience smooth, responsive computing for productivity applications, video conferencing, and everyday business tasks.
Why Choose the ThinkCentre M90a Gen 5?
This space-saving all-in-one combines powerful performance with a sleek, professional design that fits seamlessly into any office, home workspace, or educational environment. The 23.8-inch Full HD IPS display with 250 nits brightness and 99% sRGB color gamut delivers crisp, accurate visuals for everything from spreadsheets to presentations. Hardware low blue light technology and flicker-free operation ensure comfortable viewing during extended work sessions.
Key Features
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14th Gen Intel Core i7-14700 vPro: 20-core processor with turbo speeds up to 5.4GHz for exceptional multitasking and performance
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16GB DDR5-5600 RAM: Dual-channel memory configuration provides lightning-fast responsiveness and smooth multitasking
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512GB PCIe Gen 4 SSD: Fast NVMe storage with Opal 2.0 encryption for quick boot times and data security
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23.8" FHD IPS Display: 1920 × 1080 resolution with 99% sRGB, anti-glare coating, and eye-care technology
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Intel UHD Graphics 770: Integrated graphics capable of driving multiple displays for expanded productivity
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5MP RGB + IR Camera: Hybrid camera with dual microphone array for clear video conferencing and Windows Hello facial recognition
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Wi-Fi 6E + Bluetooth 5.1: Latest wireless connectivity for fast, reliable networking
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Windows 11 Pro: Professional operating system with enterprise-grade security and management features
Powerful Performance for Business
The Intel Core i7-14700 vPro processor features Intel's hybrid architecture combining 8 Performance cores (up to 5.3GHz) and 12 Efficiency cores (up to 4.2GHz) for intelligent task allocation. With 33MB Intel Smart Cache and support for up to 28 simultaneous threads, this processor handles complex workloads with ease. The Intel Q670 chipset provides enterprise-class reliability and security features, including Intel vPro technology for remote management and enhanced data protection.
Stunning Visuals & Eye Comfort
The 23.8-inch Full HD IPS display features anti-glare coating and TUV Eyesafe certification for reduced eye strain during long work sessions. With 250 nits brightness, 60Hz refresh rate, and 99% sRGB color coverage, the display delivers accurate colors and sharp detail for professional applications. Hardware-based low blue light technology filters harmful wavelengths without compromising color accuracy, while flicker-free backlighting ensures comfortable viewing all day long.
Universal Connectivity
Stay connected with comprehensive I/O options designed for modern workflows:
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Rear Ports: 1 × USB-C (10Gbps, 15W charging), 3 × USB-A 3.2 Gen 1 (5Gbps), HDMI 1.4 in / 2.1 out combo, DisplayPort 1.4, Gigabit Ethernet (RJ-45)
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Side Ports: 3 × USB-A 3.2 Gen 2 (10Gbps), headphone/microphone combo jack (3.5mm)
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Wireless: Intel Wi-Fi 6E AX201 (802.11ax 2×2) + Bluetooth 5.1 or above
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Card Reader: 3-in-1 media card reader for easy file transfers
The HDMI combo port allows you to use the ThinkCentre as a standalone monitor, or connect a second external display along with DisplayPort for a versatile multi-monitor setup supporting up to 3 independent displays.
Security & Manageability
Built for enterprise environments, the M90a Gen 5 includes Intel vPro technology for remote management, hardware-based security features, and out-of-band management capabilities. Windows 11 Pro provides BitLocker encryption, Windows Hello biometric authentication via the IR camera, and comprehensive group policy management. The TCG Opal 2.0 self-encrypting SSD adds an additional layer of data protection for sensitive business information.
Audio & Video Conferencing
Stay productive with remote teams using the integrated 5MP RGB + IR hybrid camera with dual microphone array. The camera supports Windows Hello facial recognition for secure, password-free login. Dual 3W stereo speakers with High Definition audio (Realtek ALC233NL-VB2-CG codec) deliver clear sound for video calls, presentations, and multimedia content. Dedicated microphone mute button provides privacy control during calls.
Expandability & Future-Proofing
The M90a Gen 5 features two DDR5 SO-DIMM slots supporting up to 64GB DDR5-5200 RAM, allowing easy memory upgrades as your needs grow. Three M.2 slots (one for WLAN, two for storage) provide expansion options for additional SSD storage. The Intel Q670 chipset and PCIe Gen 4 support ensure compatibility with the latest high-speed storage devices.
What's in the Box
- Lenovo ThinkCentre M90a Gen 5 All-in-One Desktop (12SH001CAU)
- USB Traditional Keyboard (Black)
- USB Optical Mouse (Black)
- 180W Power Adapter (90% efficiency)
- Power Cable
- Quick Start Guide
- Warranty Information
Full Specifications
Performance
| Processor |
Intel Core i7-14700 (14th Gen), 20C (8P + 12E) / 28T, P-core 2.1–5.3GHz, E-core 1.5–4.2GHz |
| Cache |
33MB Intel Smart Cache |
| Chipset |
Intel Q670 |
| Memory |
16GB (2 × 8GB) DDR5-5600 SO-DIMM |
| Memory Slots |
2 × DDR5 SO-DIMM (dual-channel) |
| Maximum Memory |
64GB DDR5-5200 |
| Storage |
512GB SSD M.2 2280 PCIe 4.0 × 4 NVMe Opal 2.0 |
| Storage Expansion |
Up to 2 × M.2 SSD (2TB each) |
| Graphics |
Integrated Intel UHD Graphics 770 |
| vPro Support |
Yes (Intel vPro Enterprise) |
Display
| Screen Size |
23.8 inches |
| Resolution |
1920 × 1080 (Full HD) |
| Panel Type |
IPS |
| Brightness |
250 nits |
| Refresh Rate |
60Hz |
| Color Gamut |
99% sRGB |
| Features |
Anti-glare, hardware low blue light, flicker-free, TUV Eyesafe certified |
| Touchscreen |
No |
| Monitor Support |
Up to 3 independent displays (native + 2 external via DisplayPort and HDMI) |
Audio & Camera
| Camera |
5MP RGB + IR Hybrid (Windows Hello compatible) |
| Microphone |
Dual microphone array |
| Speakers |
2 × 3W stereo |
| Audio Codec |
Realtek ALC233NL-VB2-CG (High Definition) |
Connectivity
| Wireless LAN |
Intel Wi-Fi 6E AX201, 802.11ax 2×2, vPro |
| Bluetooth |
Bluetooth 5.1 or above |
| Ethernet |
Gigabit Ethernet (Intel I219-LM, 10/100/1000Mbps), Wake-on-LAN support |
| Rear Ports |
1 × USB-C (USB 3.2 Gen 2, 10Gbps, 15W charging)
3 × USB-A (USB 3.2 Gen 1, 5Gbps)
1 × HDMI (in 1.4 / out 2.1 TMDS combo)
1 × DisplayPort 1.4
1 × Ethernet (RJ-45) |
| Side Ports |
3 × USB-A (USB 3.2 Gen 2, 10Gbps)
1 × Headphone/microphone combo jack (3.5mm) |
| Card Reader |
3-in-1 media card reader |
Operating System & Software
| Operating System |
Windows 11 Pro (64-bit), English |
| Security Features |
TPM 2.0, Opal 2.0 SSD encryption, Windows Hello (IR camera), Intel vPro |
Power
| Power Supply |
180W (90% efficiency), automatic voltage-sensing |
Physical Specifications
| Form Factor |
All-in-One (23.8 inches) |
| Dimensions (W × D × H) |
539.6 × 213.38 × 434.39 mm (21.24 × 8.40 × 17.10 inches) |
| Weight |
Approximately 8.13 kg (17.9 lbs) with stand |
| Color |
Black |
| VESA Mount |
Supported |
Warranty & Support
| Warranty |
3 years On-site Service |
What's Included
| Keyboard |
USB Traditional Keyboard (Black) |
| Mouse |
USB Calliope Mouse (Black) |
| Power Adapter |
180W AC Adapter |
Specifications are sourced from the official manufacturer product page and may be updated.
