Lenovo ThinkPad T15 Gen 1 15.6" FHD Touchscreen i5-10310U 40 GB RAM 512 GB SSD Windows 11 Pro

Ready-to-work 15.6" business ultrabook

The Lenovo ThinkPad T15 Gen 1 ships with Windows 11 Pro installed and a 15.6-inch FHD IPS touchscreen. A quad-core Intel Core i5-10310U processor runs at 1.7 GHz with a 4.40 GHz turbo frequency. Forty gigabytes of DDR4 memory and a 512 GB SSD provide responsive multitasking and fast boot times for office workloads.

Single memory slot limits future expansion

The system uses one SO-DIMM slot populated by a 32 GB module alongside 8 GB soldered onboard, reaching the 40 GB total. Maximum supported capacity is 48 GB, so only an 8 GB upgrade is possible by replacing the removable stick. Buyers who want more storage or memory headroom should note this constraint before purchasing.

Integrated graphics share system memory

Intel UHD Graphics uses shared system memory rather than dedicated video RAM, keeping power draw modest during typical productivity tasks. The 15.6-inch chassis dissipates heat from the 10th Gen quad-core CPU without extreme fan noise under normal office loads. Wi-Fi 5 and Bluetooth handle wireless connectivity while the 512 GB SSD operates silently.