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Lenovo ThinkPad P16s Gen 3 16.0" Intel Core Ultra 7 155H NVIDIA RTX 500 Ada Generation 16GB Memory 512GB SSD Windows 11 Pro 21KS001MUS

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  • Intel Core Ultra 7 155H
  • 16GB Memory / 512 GB SSD
  • NVIDIA RTX 500 Ada Generation
  • Non-Touch Screen
  • 1920 x 1200
  • Windows 11 Pro
Overview
Specs
Reviews
P16S G3, ULTRA 7 155H, NON-TOUCH, WIN11, 16GB, 512-GBSSD, NVIDIA RTX 500 ADA 4GB

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
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The Lenovo ThinkPad P16s Gen 3 is a 16-inch business workstation with an Intel Core Ultra 7 155H, NVIDIA RTX 500 Ada graphics, 16GB of memory, and a 512GB SSD, suited to professionals who need dedicated graphics for work on Windows 11 Pro.

Recommended For

  • Engineers and technical professionals who need a portable Windows workstation for business software and moderate CAD or 3D visualization; Lenovo positions the P16s Gen 3 for professional applications, and the RTX 500 Ada provides dedicated workstation graphics.
  • Business users who split time between office, home, and meetings and want a 16-inch screen, Windows 11 Pro, and workstation features in a laptop weighing about 4 pounds.
  • Developers and technical users who run IDEs, compile code, or work with virtual machines and are willing to expand the included 16GB RAM as their workload grows; the memory is socketed and supports upgrades.
  • Mobile professionals who need to connect to office setups or meeting-room displays: the laptop includes Thunderbolt 4, HDMI, Ethernet, and support for multiple external monitors.

Real-World Use Scenarios

  • For engineering or design work involving detailed 2D drawings and lighter 3D models, the RTX 500 Ada can support GPU-accelerated workflows; it is better suited to modest models than demanding, complex 3D projects.
  • For a developer compiling code and switching between an IDE, browser, and documentation, the Core Ultra 7 155H and 16-inch screen support everyday coding and side-by-side work; unusually large projects or many memory-heavy apps may be constrained by the included 16GB RAM.
  • For office work with spreadsheets, documents, meetings, and several browser tabs open, it offers a roomy 16-inch workspace and business-oriented Windows 11 Pro; the 16GB memory is a practical limit for especially heavy multitasking.
  • At a desk or shared workstation, it can connect to external displays and peripherals through Thunderbolt 4 or HDMI, while its built-in Ethernet port supports a wired office network.
  • For engineers or business users moving between the office and job sites, the roughly 4-pound laptop combines a workstation-oriented configuration with a portable form; it is easier to carry than a heavier desktop-replacement workstation, though it is still a 16-inch system.

Spec Summary

AttributeValue
Best ForBusiness and mobile-workstation use, including processor- and graphics-intensive work
Processor And Core CountIntel Core Ultra 7 155H with 16 cores (6P+8E+2LPE) and 24 MB L3 cache
GPU And VRAMDedicated NVIDIA RTX 500 Ada Generation graphics with 4 GB GDDR6
Display Spec16-inch non-touch IPS WUXGA display with 1920 × 1200 resolution; listed at 300 nits and 45% NTSC
Memory Configuration16 GB DDR5-5600 in one module, with 2 memory slots total, 1 available, and support for up to 96 GB
Storage And Expansion512 GB M.2 2280 PCIe 4.0 x4 NVMe SSD with Opal 2.0; one available M.2 slot
High Speed I O2 Thunderbolt 4/USB4 ports, 2 USB 3.2 Gen 1 ports, HDMI 2.1, Gigabit Ethernet, and a headphone/microphone combo jack
Wired And Wireless NetworkingWi-Fi 6E (802.11ax), Bluetooth 5.3, and 1 Gbps Ethernet
Webcam And Privacy5 MP RGB+IR webcam with privacy shutter and human-presence detection
Keyboard And ControlBacklit keyboard with touchpad pointing device
Audio SetupRealtek ALC3287 HD audio, stereo 2 W speakers, and an integrated microphone
Battery And Power75 Wh battery and 135 W USB-C Slim AC adapter
Portability4.01 lb, with dimensions of 14.24 × 9.79 × 0.83 inches
Platform And SoftwareWindows 11 Pro; listed as AI Ready
Model IdentifiersLenovo ThinkPad P16s Gen 3, model 21KS001MUS; black