The ThinkPad T14 Gen 3 is equipped with AMD Ryzen 6000 PRO series processors and can support up to 32GB of LPDDR5 memory. It offers ample storage options, with up to 2TB of Gen 4 performance PCIe SSD. The device also features integrated AMD Radeon 600M graphics, ensuring it can handle a variety of tasks efficiently.

The ThinkPad T14 Gen 3 incorporates several security features, including built-in ThinkShield security solutions, AMD PRO Security with AMD Memory Guard, and Microsoft Pluton technology for continuous protection. It also includes a Power-On Touch Fingerprint Reader and optional antimicrobial treatment to safeguard against germs.

The ThinkPad T14 Gen 3 utilizes 90% recycled and/or sustainable packaging and incorporates PCC recycled materials in its battery brackets, speaker enclosures, and AC adaptors. Lenovo aims to source 90% of its electricity from renewable sources by 2025 and has committed to reducing greenhouse gas emissions by one million tons from its supply chain.