Lenovo ThinkPad E16 Gen 3 21SR0035US laptop Core Ultra 5 225U 16GB 256GB

ThinkPad E16 Gen 3 16" notebook

The Lenovo ThinkPad E16 Gen 3 21SR0035US is a 16.0" business laptop built around an Intel Core Ultra 5 225U processor with AI Boost. It ships with Windows 11 Pro, 16 GB of DDR5 5600 memory and a 256 GB SSD. The WUXGA IPS panel runs at 1920 x 1200 resolution and 60 Hz refresh rate without touch input. Integrated Intel Graphics handles the display output.

Ready-to-use Windows 11 Pro system

The notebook arrives with Windows 11 Pro pre-installed so no operating-system setup is required. Memory and storage are soldered or otherwise not user-accessible, so there are no installation steps for those components. Drivers for the Intel Core Ultra 5 225U, Intel Graphics and IEEE 802.11ax wireless are included in the factory image. The only common issue is forgetting to run the initial Windows updates before deploying the device.

Fixed 16 GB DDR5 5600 memory

This configuration provides exactly 16 GB of DDR5 5600 memory that cannot be upgraded after purchase. Buyers who need more memory must select a different model at the point of sale. The 256 GB SSD is also not expandable internally. The single specification that decides fit is the non-upgradeable 16 GB DDR5 capacity.