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Lenovo 21KS001KUS ThinkPad P16s Gen 3 Notebook - 16" WUXGA IPS - Intel Core Ultra 5125H - 16GB RAM - 512GB SSD - NVIDIA RTX 500 4GB - Windows 11 Pro
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Product Features
Technical Overview
At the core of the ThinkPad P16s Gen 3 is the Intel Core Ultra 5 125H processor, featuring 14 cores (18 threads) and a maximum turbo frequency of 4.50 GHz. Its integrated AI Boost NPU delivers 11 TOPS for efficient AI task offloading, accelerating machine learning inference and smart productivity features. The platform supports up to 96 GB of DDR5-5600 memory across two SODIMM slots, with one 16 GB module pre-installed for immediate use.
Storage is handled by a 512 GB M.2 SSD, offering fast boot times and application loading. The NVIDIA RTX 500 discrete GPU with 4 GB of dedicated GDDR6 memory provides additional graphics horsepower for CAD, video editing, and multimedia applications. The 16" display uses IPS technology with a 1920x1200 resolution, 300 cd/m² brightness, and a 45% NTSC color gamut, balanced for clarity and energy efficiency.
Key Product Advantages
The ThinkPad P16s Gen 3 combines robust performance with enterprise-grade durability and security. Its aluminum construction and MIL-STD tested design ensure reliability in mobile scenarios, while features like a camera privacy shutter, fingerprint reader, and infrared camera with Windows Hello support safeguard your data. The anti-glare screen reduces reflections in bright environments, and the 135W USB-C charger supports fast power delivery for quick top-ups.
AI-Ready Performance
Intel Core Ultra 5 with AI Boost NPU accelerates on-device AI tasks like background blur, noise cancellation, and content creation tools without relying on cloud processing.
- 11 TOPS NPU performance
- Optimized for local AI workloads
- Enhances creative and productivity apps
Professional Graphics
NVIDIA RTX 500 dedicated graphics deliver smooth visuals for design software, video playback, and light gaming, backed by 4 GB of fast GDDR6 memory.
- 4 GB GDDR6 dedicated memory
- Supports CUDA and RTX workflows
- Ideal for multimedia and CAD
Deployment / Use Cases
This notebook is tailored for professionals who need a balance of performance, portability, and connectivity. Its 4.01 lb weight and slim profile make it suitable for field engineers, consultants, and remote workers who require a capable machine on the go. The combination of a high-resolution display, dedicated graphics, and ample memory supports tasks like 3D modeling, financial analysis, and software development.
In corporate environments, the ThinkPad P16s Gen 3 integrates seamlessly with IT infrastructure thanks to Gigabit Ethernet, Wi-Fi 6E, and Bluetooth 5.0. The inclusion of Windows 11 Pro enables advanced management features like Group Policy and BitLocker encryption. Its TCO Certified 10.0 and ENERGY STAR 8.0 certifications reflect a commitment to sustainability, making it a responsible choice for eco-conscious organizations.
Mobile Workstation
Ideal for architects, engineers, and designers who need to run CAD, BIM, or simulation software outside the office, with enough graphics power for rendering and visualization.
Business Productivity
Suited for executives, analysts, and developers handling large datasets, multitasking across virtual machines, or presenting via the HDMI and Thunderbolt 4 ports.
Localization and Operating System
The notebook ships with Windows 11 Pro pre-installed in English, providing a familiar and secure operating environment for business users. Windows 11 Pro includes features like Windows Hello for biometric login, BitLocker device encryption, and remote desktop support, enhancing both security and manageability.
Localization extends to the keyboard, which features an English layout with backlighting for low-light typing. The operating system language is set to English, ensuring consistency in menus, dialog boxes, and system notifications. This configuration is ready for use in English-speaking markets without additional software adjustments.
Relevant factors for this section include Release Month, Release Year, AI-powered, Processor Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
Encased in a black aluminum finish, the ThinkPad P16s Gen 3 measures 0.83" (21.13 mm) in height, 14.23" (361.50 mm) in width, and 9.79" (248.60 mm) in depth, striking a balance between screen size and portability. At 4.01 lb (1820 g), it is lightweight enough for daily commuting or travel, while the durable build withstands the rigors of mobile use.
The design includes practical elements like a camera privacy shutter for added security and an anti-glare screen coating to reduce eye strain. The aluminum cover not only enhances aesthetics but also contributes to structural rigidity, protecting internal components during transport.
- Width
- 14.23" (361.50 mm)
- Depth
- 9.79" (248.60 mm)
- Height
- 0.83" (21.13 mm)
- Weight
- 4.01 lb (1820 g)
What's in the Box
The package includes the ThinkPad P16s Gen 3 21KS001KUS notebook and a 135W USB-C Slim (3-pin) charger, ensuring you have everything needed to start working right out of the box.
Highlights
- 16" WUXGA IPS display with 1920x1200 resolution and anti-glare coating
- Intel Core Ultra 5 125H processor with 14 cores and AI Boost NPU for on-device AI
- 16 GB DDR5-5600 RAM, expandable up to 96 GB for future upgrades
- 512 GB NVMe SSD for fast storage and quick system responsiveness
- NVIDIA RTX 500 dedicated graphics with 4 GB GDDR6 memory
- Windows 11 Pro pre-installed with English language and localization
- English backlit keyboard for comfortable typing in any lighting
- Thunderbolt 4, USB 3.2, HDMI, and Gigabit Ethernet ports
- Aluminum black chassis, 4.01 lb weight for professional portability
- Camera privacy shutter, fingerprint reader, and infrared camera with Windows Hello
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 21KS001KUS |
| Brand Name | Lenovo |
| Product Line | ThinkPad |
| Product Series | P16s Gen 3 |
| Product Model | 21KS001KUS |
| Product Name | ThinkPad P16s Gen 3 21KS001KUS Notebook |
| Product Type | Notebook |
| Technical Information | |
| Release Month | May |
| Release Year | 2024 |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 5 |
| Processor Model | 125H |
| Maximum Turbo Speed | 4.50 GHz |
| Processor Core | Tetradeca-core (14 Core) |
| Processor Threads | 18 |
| vPro Technology | No |
| NPU Name | AI Boost |
| NPU Performance | 11 TOPS |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 16 GB |
| Maximum Supported System Memory | 96 GB |
| System Memory Technology | DDR5 SDRAM |
| System Memory Speed | 5600 MHz |
| System Memory Form Factor | SODIMM |
| Installed Slot Memory | 16 GB |
| Installed Slot Memory Configuration | 1 x 16GB |
| Total Number of Memory Slots | 2 |
| Number of Occupied Memory Slots | 1 |
| Number of Free Memory Slots | 1 |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 16" |
| Screen Mode | WUXGA |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Screen Resolution | 1920 x 1200 |
| Brightness | 300 cd/m² |
| Color Gamut | 45% NTSC |
| Touchscreen | No |
| Graphics Controller Manufacturer | NVIDIA |
| Graphics Controller Model | RTX 500 |
| Graphics Memory Capacity | 4 GB |
| Graphics Memory Technology | GDDR6 |
| Graphics Memory Accessibility | Dedicated |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Ethernet Technology | Gigabit Ethernet |
| Bluetooth | Yes |
| WWAN Supported | Yes |
| Near Field Communication | No |
| Built-in Devices | |
| Camera Privacy Shutter | Yes |
| Front Camera/Webcam | Yes |
| Front Camera/Webcam Resolution | 5 Megapixel |
| Infrared Camera | Yes |
| Finger Print Reader | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Gen 1 Type-A Ports | 2 |
| Network (RJ-45) | Yes |
| Number of Thunderbolt 4 Ports | 2 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Operating System Language | English |
| Input Devices | |
| Keyboard Localization | English |
| Keyboard Backlight | Yes |
| Power Description | |
| Maximum Power Supply Wattage | 135 W |
| Power Plug Type | Type C |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Cover Material | Aluminum |
| Height | 0.83" (21.13 mm) |
| Width | 14.23" (361.50 mm) |
| Depth | 9.79" (248.60 mm) |
| Weight (Approximate) | 4.01 lb (1820 g) |
| Miscellaneous | |
| Package Contents | ThinkPad P16s Gen 3 21KS001KUS Notebook 135W USB-C® Slim (3-pin) |
| Charger Included | Yes |
| Energy Star | Yes |
| Features | Anti-glare Screen,Tamper Detection |
| Windows Hello Compatible | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | TCO Certified 10.0,Electronic Product Environmental Assessment Tool Gold (EPEAT Gold),ENERGY STAR 8.0 |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| TCO Certified | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | 3-year, Courier or Carry-in 3Y Premier Support Upgrade from 3Y Courier/Carry-in |
User Manual
FAQ
What processor does the Lenovo ThinkPad P16s Gen 3 21KS001KUS use?
This notebook is equipped with an Intel Core Ultra 5 125H processor, which features 14 cores (18 threads) and a maximum turbo speed of 4.50 GHz. It includes an integrated AI Boost NPU capable of 11 TOPS, accelerating on-device AI tasks like background blur and noise cancellation for improved productivity and creative workflows.
How much memory is installed, and can it be upgraded?
The system comes with 16 GB of DDR5-5600 SODIMM memory installed as a single 16 GB module. It has two memory slots total, with one slot free, allowing expansion up to a maximum of 96 GB. This flexibility supports future upgrades for more demanding applications or multitasking scenarios.
What are the display specifications of this ThinkPad?
The display is a 16" WUXGA (1920x1200) IPS panel with a brightness of 300 cd/m² and a 45% NTSC color gamut. It features an anti-glare coating to reduce reflections, making it suitable for use in various lighting conditions. The IPS technology ensures wide viewing angles and consistent color reproduction.
Does this notebook include dedicated graphics?
Yes, it includes an NVIDIA RTX 500 dedicated graphics card with 4 GB of GDDR6 memory. This GPU enhances performance for graphics-intensive tasks such as video editing, 3D modeling, and light gaming, providing smoother visuals and better efficiency compared to integrated graphics alone.
What operating system and keyboard localization are provided?
The notebook ships with Windows 11 Pro pre-installed in English. The keyboard is localized to English and includes backlighting for visibility in low-light environments. This configuration ensures immediate usability in English-speaking markets without the need for additional software or hardware adjustments.
What connectivity options are available on the ThinkPad P16s Gen 3?
Connectivity includes two Thunderbolt 4 ports, two USB 3.2 Gen 1 Type-A ports, an HDMI port, and a Gigabit Ethernet (RJ-45) port. It also supports Wi-Fi 6E (IEEE 802.11ax) and Bluetooth 5.0 for wireless connections. These options provide versatile linking to peripherals, external displays, and network resources.
| Qty | Price | Available |
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