Lenovo
Lenovo ThinkCentre M90s Gen 6 desktop PC Intel Core Ultra 5 225 16GB 512GB SSD
Small-form-factor desktop with an Intel Core Ultra 5 225 processor, 16 GB DDR5 memory and a 512 GB SSD, supporting up to four independent monitors
- TypeDesktop PC
- ColorRaven Black
- MonitorMonitor not included
- SSD512 GB
- HDDNo
- Screen SizeNo Screen
- Intel Core Ultra 5 225 processor reaches 4.90 GHz peak speed
- 16 GB DDR5-4400MT/s memory handles demanding workloads smoothly
- 512 GB M.2 2280 PCIe Gen4 SSD stores files rapidly
- Supports up to four independent monitors for expanded productivity
- Windows 11 Pro 64 provides professional-grade security features
Compact desktop for multi-monitor productivity
The Lenovo ThinkCentre M90s Gen 6 is a small-form-factor PC built around the Intel Core Ultra 5 225 processor. It ships with 16 GB of DDR5 memory and a 512 GB M.2 2280 PCIe Gen4 TLC Opal solid-state drive. Windows 11 Pro 64 is pre-installed. The system supports up to four independent monitors from integrated Intel graphics, making it suited for office and trading desks that need multiple displays.
Simple SFF access with limited internal space
The Raven Black chassis opens without tools for memory and drive upgrades. Two UDIMM slots are populated with 8 GB modules running at 4400 MT/s, so adding capacity means replacing the existing sticks. Only one M.2 2280 slot is occupied; a second M.2 slot and a 2.5-inch bay are available for extra storage. The 1.00 lb weight reflects the bare chassis; the packed unit is heavier. No discrete graphics card can be fitted due to the slim profile and proprietary power supply.
Verify display outputs
Check that your monitors match the video ports on the rear panel — typically DisplayPort and HDMI — to drive four screens without adapters. Ensure the included power supply delivers enough headroom for any additional drives you plan to install. The processor uses E-cores up to 4.40 GHz and P-cores up to 4.90 GHz, so sustained workloads will draw more power than idle office use. Confirm the operating system language and regional settings meet your deployment requirements.
Highlights
- Intel Core Ultra 5 225 processor reaches 4.90 GHz peak speed
- 16 GB DDR5-4400MT/s memory handles demanding workloads smoothly
- 512 GB M.2 2280 PCIe Gen4 SSD stores files rapidly
- Supports up to four independent monitors for expanded productivity
- Windows 11 Pro 64 provides professional-grade security features
Specifications
| Type | Desktop PC |
|---|---|
| Color | Raven Black |
| Monitor | Monitor not included |
| SSD | 512 GB |
| HDD | No |
| Brand | Lenovo |
| Model | 12YU0016US |
| Part Number | 12YU0016US |
| Screen Size | No Screen |
| Touchscreen | No |
| Weight | 1.00 lbs |
Questions about this item
How do I confirm the Intel Core Ultra 5 225 processor is running at up to 4.90 GHz P-core speed after setup?
Open Task Manager, select the Performance tab, choose CPU and watch the live clock speed while a load runs; it should reach 4.90 GHz on P-cores.
What comes in the box and what must I buy separately for the ThinkCentre M90s Gen 6?
The SFF desktop, power cord and Windows 11 Pro licence are included; a monitor, keyboard and mouse are not included and must be purchased separately.
Which configuration should I choose between the listed processor and memory options?
The single listed configuration pairs the Intel Core Ultra 5 225 with 16 GB DDR5-4400MT/s (2 x 8 GB) and a 512 GB M.2 2280 PCIe Gen4 TLC Opal SSD.
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