| Product Type | Small Form Factor Desktop PC |
| Model Name | ThinkCentre M90s Gen 5 |
| Manufacturer | Lenovo |
| Part Number | 12V4000SUS |
| Operating System | Windows 11 Pro 64-bit |
| Form Factor | Small Form Factor |
| Chassis Color | Black |
| Weight | 11.7 lbs. |
| Power Supply Wattage | 310 W |
| Power Efficiency | 92% |
| Voltage Required | 100-240V, 50-60Hz |
Lenovo ThinkCentre M90s Gen 5 SFF, Intel Core i5-14500, 32GB, 512GB SSD

Key Benefits
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Optimized for business environments with Windows 11 Pro, vPro CPU support, and enterprise-grade security features
- High-speed performance and multitasking capability via 32GB DDR5 RAM and a 14-core Intel CPU
- Compact small form factor design with diverse I/O and expansion options ideal for space-constrained workplaces
Product Overview
The Lenovo ThinkCentre M90s Gen 5 Small Form Factor PC delivers enterprise-level performance in a compact chassis. Powered by a 14-core Intel Core i5-14500 vPro processor with turbo up to 5.0GHz and 32GB of DDR5 5600MHz RAM, this system excels at handling multitasking and demanding applications. A 512GB PCIe Gen4 SSD with Opal encryption ensures fast and secure data access.
Equipped with an Intel Arc A310 GPU (4GB GDDR6), this desktop supports high-definition displays and light graphics processing. It features a 310W 92% efficiency power supply, integrated TPM 2.0 security, and latest-gen wireless connectivity through Wi-Fi 6E and Bluetooth 5.3. Multiple high-speed USB 3.2 ports allow peripheral flexibility, and PCIe 4.0 expansion ensures future-proofing.
Preloaded with Windows 11 Pro and backed by a 3-year onsite warranty, the M90s Gen 5 is ideal for business, government, and healthcare deployments demanding performance, security, and reliability in a small footprint.
Specifications
Product Overview
Memory
| Memory Installed | 32 GB |
| Memory Type | DDR5 |
| Memory Speed | 5600 MHz |
| Memory Max Capacity | 128 GB |
| Memory Form Factor | UDIMM |
| RAM Slots | 4 |
Graphics
| Graphics Card | Intel Arc A310 |
| Video Memory | 4 GB GDDR6 |
| Integrated Audio | Realtek ALC897Q-CG High Definition Audio |
Wireless Features
| Wi-Fi | Wi-Fi 6E (802.11ax) |
| Bluetooth | Bluetooth 5.3 |
Compliance & Origin
| Country of Origin | Mexico |
| TAA Compliant | Yes |
Advanced Security Features
| Trusted Platform Module | Discrete TPM 2.0 |
| TPM Certification | TCG Certified, FIPS 140-2 |
Processor
| CPU Manufacturer | Intel |
| Processor Model | Core i5-14500 |
| Processor Generation | 14th Generation |
| Cores | 14-Core (6P+8E) |
| Base Clock Speed | 2.6 GHz |
| Max Turbo Frequency | 5.0 GHz |
| Cache | 24 MB Intel Smart Cache |
| Processor Count | 1 |
Storage
| Storage Type | SSD |
| Installed SSD Capacity | 512 GB |
| SSD Interface | M.2 PCIe Gen4 NVMe (Opal Encryption) |
| Optical Drive | DVD±RW |
Interfaces
| Front Ports | 1x USB-C 3.2 Gen 2 (10Gbps, 15W Charging) |
| Rear Ports | 4x USB-A 3.2 Gen 1 (5Gbps) |
| Expansion Slots | 1x PCIe 4.0 x16 (x4 signal), low-profile |
| Audio Jacks | 1x headphone/microphone combo (front) |
| Ethernet | 1x RJ-45 (Gigabit LAN) |
Physical & Environmental
| Width | 3.6 in |
| Depth | 11.7 in |
| Height | 13.4 in |
| Internal Speaker | 1 x 1W |
Cloud Management & Licensing
| OS License | Windows 11 Pro Preinstalled |
| Warranty | 3-Year Onsite |