Product Type | Desktop PC |
Model | ThinkCentre M90s Gen 5 |
Form Factor | Small Form Factor (SFF) |
Dimensions (W x D x H) | 3.6 x 11.7 x 13.4 inches |
Weight | 5.3 kg |
Power Supply | 310W, 92% Efficiency |
Voltage Required | 100-240V, 50-60Hz |
Operating System | Windows 11 Pro |
Color | Black |
Warranty | 3-year, Onsite |
Lenovo ThinkCentre M90s Gen 5 SFF, i5-14500, 16GB, 256GB SSD, Win11 Pro

Key Benefits

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- Delivers high-performance computing in a small form factor ideal for space-constrained environments
- Equipped with the latest DDR5 memory and PCIe Gen4 SSD for superior speed and responsiveness
- Backed by a 3-year onsite warranty, making it a reliable choice for enterprise deployments
Product Overview
The Lenovo ThinkCentre M90s Gen 5 Small Form Factor desktop offers enterprise-grade performance in a compact design. Featuring a 14-core Intel Core i5-14500 processor with up to 5 GHz Turbo and 24MB Cache, it handles demanding workflows. Backed by 16GB DDR5 RAM and a 256GB PCIe Gen4 SSD, it delivers fast data access and system responsiveness. Intel UHD Graphics 770 ensures reliable visuals for day-to-day tasks with support for dual displays.
This system includes USB-C and USB-A 3.2 ports, Bluetooth 5.1, and Wi-Fi 6 for versatile connectivity. An integrated optical drive supports media reading/write tasks. Security is enhanced by a discrete TPM 2.0 module, and the system ships with a USB keyboard and mouse. Efficient operation is ensured by a 310W, 92% efficiency PSU. Designed for business reliability, it includes a 3-year onsite warranty—ideal for managed IT infrastructures and scalable office deployments.
Specifications
Product Overview
Memory
Installed RAM | 16 GB DDR5 |
Memory Speed | 4400 MHz |
Memory Form Factor | UDIMM |
RAM Slots (Total) | 4 |
RAM Slots (Used) | 2 |
Max RAM Supported | 128 GB |
Graphics
Graphics Processor | Intel UHD Graphics 770 |
Video Output Interfaces | DisplayPort, HDMI |
Audio Codec | Realtek ALC897Q-CG, HD Audio |
Built-in Speaker | 1 x 1W Mono |
Wireless Features
Wi-Fi Standard | Wi-Fi 6 |
Bluetooth Version | Bluetooth 5.1 |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Security Module | Discrete TPM 2.0 |
Advanced Security Features
Trusted Platform Module (TPM) | Discrete TPM 2.0 |
BIOS Security | BIOS-based power-on password, BIOS Administrator password |
Chassis Intrusion Switch | Supported (varies by configuration) |
Processor
Processor Manufacturer | Intel |
Processor Type | Core i5 |
Processor Generation | 14th Generation |
Processor Model | i5-14500 |
Cores/Threads | 14 cores |
Base Clock Speed | 2.6 GHz |
Max Turbo Frequency | 5 GHz |
Cache | 24 MB Smart Cache |
Installed CPU Quantity | 1 |
Chipset | Intel Q670 |
Storage
Primary Storage Type | SSD |
Installed SSD Capacity | 256 GB PCIe Gen4 |
SSD Installed Qty | 1 |
Storage Controller Type | M.2 |
Optical Drive | DVD±RW |
Interfaces
Front USB Ports | 1x USB-C 3.2 Gen 2 (10Gbps, 15W charging) |
Rear USB Ports | 4x USB-A 3.2 Gen 1 (5Gbps) |
Expansion Slots | 1x PCIe 4.0 x16 (x4 signal), Low-profile |
Input Devices | USB Keyboard (Traditional), USB Mouse (Calliope) |
Keyboard Language | English |
Physical & Environmental
Operating Temperature Range | 10°C to 35°C |
Operating Humidity Range | 20% to 80% RH (non-condensing) |
Non-Operating Temperature | -40°C to 60°C |
Cloud Management & Licensing
Cloud Management Compatibility | Lenovo Cloud Deployment Services (optional) |
License Included | Windows 11 Pro Preinstalled License |