Lenovo ThinkPad P16s Gen 3 16" Laptop, Intel Core Ultra 7 155H, 32GB DDR5 RAM, 512GB SSD (Black)

The Lenovo 21KS001XUS is a ThinkPad P16s Gen 3 laptop that gives mobile professionals true workstation-level muscle without the bulk of a traditional workstation. Its 16 inch chassis slips easily into a bag, yet it houses the performance, connectivity, and security features that engineers, data analysts, and creators rely on when projects follow them from the office to the job site or a client meeting.

Performance begins with an Intel Core Ultra 7 155H processor. Sixteen efficient and performance cores handle large codebases, multigigabyte spreadsheets, and design models while the integrated Intel Arc graphics engine accelerates visual tasks and AI-infused workflows. The platform also includes a dedicated AI engine so meeting-transcription, image-upscaling, and generative tools can run locally without draining cloud credits.

System memory arrives at 32 GB of DDR5 running at 5600 MHz. If a project demands more headroom, two SO-DIMM slots allow expansion up to 96 GB. Storage comes from a 512 GB PCIe 4.0 NVMe solid-state drive that launches applications in moments and supports Opal 2.0 encryption for data protection.

The 16 inch WUXGA IPS display provides a 1920 × 1200 resolution with extra vertical space that fits additional code lines or timeline tracks. A brightness level of 300 nits maintains visibility in conference rooms and open offices, and the 45 percent NTSC color gamut is enough for everyday photo editing and client presentations.

Whether you plug in peripherals at a desk or present in a conference room, the port layout adapts. Two Thunderbolt 4 connectors move data at up to 40 Gbps or drive multiple external monitors. Two USB-A 3.2 Gen 1 ports keep legacy devices active, HDMI 2.1 handles projectors or 4K displays, and a dedicated Gigabit Ethernet jack ensures low-latency connections on secure corporate networks. When cables are not an option, Wi-Fi 6E and Bluetooth 5.3 provide high-speed wireless links.

ThinkPad security features guard both device and data. A fingerprint reader built into the power button grants one-touch sign-on, an IR camera works with facial recognition, and a physical privacy shutter gives instant camera control. A discrete TPM 2.0 module handles hardware-level encryption keys, and the chassis meets MIL-STD-810H tests that simulate drops, vibration, and temperature extremes.

The 75 Wh battery supports long work sessions, and the 100 W USB-C charger can top up quickly during a layover or a short coffee break. Taken together, these traits make the ThinkPad P16s Gen 3 suitable for architects checking BIM models on-site, consultants compiling massive spreadsheets on the road, and developers who need a robust Linux or Windows environment that stays responsive under heavy virtual-machine loads.

Highlights:

• Intel Core Ultra 7 155H processor with 16 cores and integrated AI acceleration
• 32 GB DDR5 memory; user-upgradable to 96 GB
• 512 GB PCIe 4.0 NVMe SSD with Opal 2.0 encryption support
• 16 inch WUXGA IPS display at 1920 × 1200 and 300 nits brightness
• Two Thunderbolt 4 ports plus two USB-A 3.2 Gen 1 ports and HDMI 2.1
• Wi-Fi 6E and Bluetooth 5.3 for high-speed wireless connectivity
• IR webcam with privacy shutter and Windows Hello facial recognition
• Fingerprint reader integrated into the power button
• 75 Wh battery paired with 100 W USB-C charging
• Chassis tested to MIL-STD-810H durability standards