| System Type | Personal Computer |
| Model | ThinkCentre M90s Gen 5 |
| Cabinet Form Factor | Small Form Factor |
| Processor / Generation | Intel 14th Generation |
| Processor / Type | Core i5 |
| Processor / Manufacturer | Intel |
| Multi-Core Technology | 14-Core |
| Processor / Clock Speed | 2.6 GHz |
| Max Turbo Frequency | 5 GHz |
| Cache Memory Installed Size | 24 MB |
| Processor / Number | 14500 |
| Cache Memory Installed Size | 24 MB |
| RAM / Installed Qty | 2 |
| Mainboard / Chipset Type | Intel Q670 |
| RAM / Technology | DDR5 |
| RAM / Total Slots Qty | 4 |
| RAM / Total Installed Size | 16 GB |
| RAM / Memory Speed | 4400 MHz |
| RAM Form Factor | UDIMM |
| RAM / Max Supported Size | 128 GB |
| Hard Drive / Type | SSD |
| Hard Drive Capacity / HDD | None GB |
| Hard Drive / Installed Qty | None |
| Hard Drive / Interface Type | None |
| Hard Drive / Spindle Speed | None RPM |
| SSD Capacity | 256 GB |
| SSD / Installed Qty | 1 |
| Optical Storage Type | DVD+/-RW |
| Audio Output | High Definition (HD) Audio, Realtek ALC897Q-CG codec |
| Hard Drive / Capacity (2nd) | None GB |
| Memory Card Reader | None |
| Graphics Controller | Intel UHD Graphics 770 |
| Video Output Interface | Display Port, HDMI |
| Speakers | 1 x 1W |
| Input Device Support Type | Keyboard, Mouse |
| Keyboard Language | English |
| Keyboard | USB Traditional |
| Mouse | USB Calliope |
| Operating System | Microsoft Windows 11 Pro |
| Power / Device Type | Power Supply |
| Power / Provided (W) | 310 Watt |
| Power / Voltage Required | 100-240V, 50-60Hz |
| Efficiency | 92% |
| Interfaces & Connections | 1x USB-C (USB 10Gbps / USB 3.2 Gen 2), with 15W charging; 2x USB-A (USB 5Gbps / USB 3.2 Gen 1); 2x USB-A (USB 10Gbps / USB 3.2 Gen 2); 1x headphone / microphone combo jack (3.5mm); 1x microphone (3.5mm); 4x USB-A (USB 5Gbps / USB 3.2 Gen 1); 1x HDMI 2.1 TMDS; 2x DisplayPort 1.4a (HBR2, DSC); 1x Ethernet (RJ-45); 1x line-out (3.5mm) |
| Front I/O Ports | 1x USB-C (USB 10Gbps / USB 3.2 Gen 2), with 15W charging; 2x USB-A (USB 5Gbps / USB 3.2 Gen 1); 2x USB-A (USB 10Gbps / USB 3.2 Gen 2); 1x headphone / microphone combo jack (3.5mm); 1x microphone (3.5mm) |
| Rear I/O Ports | 4x USB-A (USB 5Gbps / USB 3.2 Gen 1); 1x HDMI 2.1 TMDS; 2x DisplayPort 1.4a (HBR2, DSC); 1x Ethernet (RJ-45); 1x line-out (3.5mm) |
| Expansion Slots Total (Free) | One PCIe 4.0 x16 (x4 signal), low-profile, length <= 155mm, height <= 70mm. One PCIe 4.0 x16, low-profile, length <= 155mm, height <= 70mm. One PCIe 3.0 x1, low-profile, length <= 155mm, height <= 70mm. Three M.2 slots (one for WLAN, two for SSD). |
| Width | 3.6 Inch |
| Depth | 11.7 Inch |
| Height | 13.4 Inch |
| Weight | 5.3 Kg |
| Enclosure Color | Black |
| Service & Support Type | 3-year, Onsite |
| Security Devices | Discrete TPM 2.0 |
| Stand | None |
| Processor / Installed Qty | 1 |
| Storage Controller Type | M.2 |
| Storage Controller Type | M.2 |
| Video Memory / Technology | None |
| Video Memory / Installed Size | None GB |
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
Primary Information
Processor
| Processor / Generation | Intel 14th Generation |
| Processor / Type | Core i5 |
| Processor / Manufacturer | Intel |
| Multi-Core Technology | 14-Core |
| Processor / Clock Speed | 2.6 GHz |
| Max Turbo Frequency | 5 GHz |
| Processor / Number | 14500 |
| Cache Memory Type | Smart Cache |
| Cache Memory Installed Size | 24 MB |
| Processor / Installed Qty | 1 |
Expansion
| Interfaces & Connections | 1x USB-C (USB 10Gbps / USB 3.2 Gen 2), with 15W charging; 2x USB-A (USB 5Gbps / USB 3.2 Gen 1); 2x USB-A (USB 10Gbps / USB 3.2 Gen 2); 1x headphone / microphone combo jack (3.5mm); 1x microphone (3.5mm); 4x USB-A (USB 5Gbps / USB 3.2 Gen 1); 1x HDMI 2.1 TMDS; 2x DisplayPort 1.4a (HBR2, DSC); 1x Ethernet (RJ-45); 1x line-out (3.5mm) |
| Expansion Slots Total (Free) | One PCIe 4.0 x16 (x4 signal), low-profile, length <= 155mm, height <= 70mm. One PCIe 4.0 x16, low-profile, length <= 155mm, height <= 70mm. One PCIe 3.0 x1, low-profile, length <= 155mm, height <= 70mm. Three M.2 slots (one for WLAN, two for SSD). |
| Front I/O Ports | 1x USB-C (USB 10Gbps / USB 3.2 Gen 2), with 15W charging; 2x USB-A (USB 5Gbps / USB 3.2 Gen 1); 2x USB-A (USB 10Gbps / USB 3.2 Gen 2); 1x headphone / microphone combo jack (3.5mm); 1x microphone (3.5mm) |
| Rear I/O Ports | 4x USB-A (USB 5Gbps / USB 3.2 Gen 1); 1x HDMI 2.1 TMDS; 2x DisplayPort 1.4a (HBR2, DSC); 1x Ethernet (RJ-45); 1x line-out (3.5mm) |
Power
| Power / Device Type | Power Supply |
| Power / Provided (W) | 310 Watt |
| Power / Voltage Required | 100-240V, 50-60Hz |
| Efficiency | 92% |
Video
| Graphics Controller | Intel UHD Graphics 770 |
| Video Output Interface | Display Port, HDMI |
| Video Memory / Technology | None |
| Video Memory / Installed Size | None GB |
UNSPSC Code
| UNSPSC Code | 43211508 |
Memory
| Cache Memory Type | Smart Cache |
| RAM / Installed Qty | 2 |
| RAM / Total Slots Qty | 4 |
| RAM / Technology | DDR5 |
| RAM / Total Installed Size | 16 GB |
| RAM / Memory Speed | 4400 MHz |
| RAM Form Factor | UDIMM |
| RAM / Max Supported Size | 128 GB |
Storage
| Hard Drive / Type | SSD |
| Hard Drive Capacity / HDD | None GB |
| Hard Drive / Installed Qty | None |
| Hard Drive / Interface Type | None |
| Hard Drive / Spindle Speed | None RPM |
| SSD Capacity | 256 GB |
| SSD / Installed Qty | 1 |
| Optical Storage Type | DVD+/-RW |
| Hard Drive / Capacity (2nd) | None GB |
| Storage Controller Type | M.2 |
I/O
| Input Device Support Type | Keyboard, Mouse |
| Keyboard | USB Traditional |
| Mouse | USB Calliope |
| Keyboard Language | English |
Special Feature
| Security Devices | Discrete TPM 2.0 |
| COO | MEXICO |
| TAA compliance | Yes |
Dimensions&Miscellaneous
| Enclosure Color | Black |
| Width | 3.6 Inch |
| Depth | 11.7 Inch |
| Height | 13.4 Inch |
| Weight | 5.3 Kg |
General
| Processor | Intel, Core i5, 14500, Base 2.6GHz, Smart Cache 24MB, MaxTurbo 5GHz |
| RAM | DDR5 UDIMM, Total Installed 16GB, 4400MHz, Max Supported 128GB |