Lenovo ThinkPad T16 Gen 5 21WT0066US laptop Intel Core Ultra 7 355 16 GB 512 GB

ThinkPad T16 Gen 5 business notebook

The Lenovo ThinkPad T16 Gen 5 is a 16.0" business notebook built around an Intel Core Ultra 7 Series 3 355 processor. It ships with 16 GB of memory and a 512 GB SSD running Windows 11 Pro. The WUXGA display offers a 1920 x 1200 resolution without touch input. Integrated graphics handle daily productivity and the Copilot+ PC designation marks it for AI-assisted workloads.

Verify ports and memory before purchase

Confirm that the single HDMI output matches your external display needs and that Wi-Fi 7 (802.11be) is supported by your network infrastructure. The 16 GB memory configuration is soldered and cannot be upgraded after purchase. Bluetooth is present for peripherals, but the optical drive bay is absent. Weigh the 6.2 lbs chassis against your mobility requirements.

Thermals noise and power in normal use

Integrated graphics and the Ultra 7 355 keep thermal output moderate during typical office tasks, so fan noise stays low in quiet environments. Sustained AI or compile workloads will raise temperatures and activate the cooling system more audibly. The 512 GB SSD draws minimal power, helping battery life during unplugged sessions. Expect the 16.0" panel to be the main power consumer at full brightness.