Lenovo 4X21U28831 ThinkPad Mobile Workstation 180W USB-C GaN Slim AC Adapter - US Localization - 3. 3 ft Cable - Black
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Product Features
Technical Overview
This AC adapter operates with a maximum output current of 5A and supports detailed output voltage configurations including 5V at 3A, 9V at 3A, 15V DC at 3A, 20V at 5A, 28V at 5A, and 36V at 5A. The input handles 120V and 230V AC at 50Hz or 60Hz frequencies, with a maximum input current of 2.50A. The USB Type-C interface ensures modern connectivity and power delivery compliance.
The technical design emphasizes efficiency and reliability, with GaN technology reducing heat generation and size compared to traditional silicon-based adapters. The adapter's output stability is critical for mobile workstations that require consistent power under load, preventing performance throttling or interruptions during intensive tasks.
This section brings together practical product details such as Device Supported, Universal Adapter, Localization, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The adapter's GaN technology enables a significantly smaller and lighter build than conventional 180W adapters, reducing bulk in travel bags or on desks. This compactness does not compromise power delivery, maintaining full 180W output to support high-performance mobile workstations during CPU-intensive applications, graphics rendering, or data processing.
Universal input compatibility allows the adapter to function seamlessly across different electrical standards, eliminating the need for separate travel adapters in many international locations. The 3.3-foot cable offers practical length for flexible placement, while the black finish matches professional ThinkPad aesthetics.
Efficient Power Delivery
Delivers stable 36V DC alongside multiple voltage profiles to ensure optimal charging and device operation, with maximum efficiency from GaN components.
- 5A maximum output current for fast charging
- Multiple voltage outputs for device compatibility
- Reduced energy waste and heat generation
Built for Mobility
The slim, lightweight design and included cable make this adapter ideal for professionals who need reliable power on the go, without sacrificing workstation performance.
- Compact dimensions for easy portability
- 3.3 ft cable for flexible setup
- Durable construction for travel use
Deployment / Use Cases
This adapter is engineered for Lenovo ThinkPad P16 Gen 3 Mobile Workstations, providing the necessary power for demanding professional workflows such as CAD design, video editing, 3D modeling, and software development. Its 180W capacity ensures that the workstation can operate at peak performance without power-related throttling, even when connected to external peripherals or under full CPU and GPU load.
In office environments, the adapter serves as a reliable primary or backup power source, with universal input allowing deployment across different building electrical systems. For field engineers, remote workers, or frequent travelers, the compact GaN design and voltage compatibility reduce carry weight and adaptor clutter, supporting productivity across multiple regions without compromising on power availability.
Professional Workstation Support
Specifically compatible with the ThinkPad P16 Gen 3, this adapter delivers consistent high-wattage power to maintain workstation stability during intensive computing tasks.
- Prevents performance drops under load
- Supports extended rendering or simulation sessions
- Ensures reliable operation with multiple peripherals
Travel and Remote Work
With dual voltage input and a lightweight build, the adapter is ideal for professionals who work across different locations, providing dependable power without the bulk of traditional adapters.
- Works with 120V and 230V outlets worldwide
- Compact size saves space in travel bags
- 3.3 ft cable for convenient hotel or café setups
Localization and Operating System
This adapter is localized for the United States market, with electrical certifications and compliance tailored to North American standards. The universal input design also supports 230V AC operation, allowing safe use in regions with that voltage, though users should verify local plug compatibility for the physical connector.
As a power accessory, the adapter does not include an operating system but is designed to work seamlessly with supported devices regardless of their OS. Its USB Type-C Power Delivery protocol ensures broad compatibility with modern laptops and workstations that implement this standard, providing plug-and-play functionality without driver installation.
Physical Profile
The adapter measures 0.87 inches in height and 2.72 inches in depth, with a weight of approximately 1.09 pounds. Its slim, black enclosure is designed for durability and heat dissipation, with a finish that resists scratches and matches ThinkPad aesthetics. The compact footprint minimizes desk clutter, while the integrated cable management and sturdy construction ensure long-term reliability in both stationary and mobile use cases.
- Depth
- 2.72" (69 mm)
- Height
- 0.87" (22 mm)
- Weight
- 1.09 lb (494 g)
- Length
- 3.3 ft (1 m)
What's in the Box
The package includes the Lenovo ThinkPad Mobile Workstation 180W USB-C GaN Slim AC Adapter, a 3.3-foot power cable, a common flyer with product information, and a common warranty poster detailing the 3-year limited warranty terms.
Highlights
- 180W maximum output power for high-performance mobile workstations
- GaN technology enables compact, lightweight, and efficient design
- Universal input: 120V and 230V AC at 50/60Hz
- USB Type-C connectivity with Power Delivery support
- Multiple output voltages: 5V, 9V, 15V, 20V, 28V, 36V DC
- 3.3 ft (1 m) included cable for flexible placement
- Compatible with Lenovo ThinkPad P16 Gen 3 Mobile Workstation
- 3-year limited warranty for long-term reliability
- Black color matches professional ThinkPad aesthetics
- Energy-efficient ErP compliance reduces environmental impact
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4X21U28831 |
| Brand Name | Lenovo |
| Product Line | Slim |
| Product Model | ADL180YGSHC3A |
| Product Name | ThinkPad Mobile Workstation 180W USB-C GaN Slim AC Adapter-US |
| Packaged Quantity | 1 |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Mobile Workstation,PC |
| Universal Adapter | Yes |
| Localization | United States |
| Cable Length | 3.3 ft (1 m) |
| Features | GaN Technology,Compact |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Frequency | 50 Hz,60 Hz |
| Output Voltage | 36 V DC,5 V DC,9 V DC,15 V DC,20 V DC,28 V DC |
| Output Voltage Detail | 5 V @ 3 A,9 V @ 3 A,15 V DC @ 3 A,20 V @ 5 A,28 V @ 5 A,36 V @ 5 A |
| Maximum Output Power | 180 W |
| Maximum Output Current | 5 A |
| Maximum Input Current | 2.50 A |
| Interfaces/Ports | |
| USB Type-C | Yes |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 0.87" (22 mm) |
| Depth | 2.72" (69 mm) |
| Weight (Approximate) | 1.09 lb (494 g) |
| Miscellaneous | |
| Package Contents | ThinkPad Mobile Workstation 180W USB-C GaN Slim AC Adapter-US 1 x Cable 1 x Common Flyer 1 x Common Warranty Poster--3 Year |
| Compatibility | Lenovo ThinkPad P16 Gen 3 Mobile Workstation |
| Country of Origin | China |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS),Taiwan Restriction of Hazardous Substances (Taiwan RoHS),China Restriction of Hazardous Substances (China RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What devices are compatible with this Lenovo AC adapter?
This adapter is specifically compatible with the Lenovo ThinkPad P16 Gen 3 Mobile Workstation. It also supports other PCs and mobile workstations that accept USB Type-C Power Delivery up to 180W, but users should verify their device's power requirements and connector compatibility before use.
What are the input voltage requirements for this adapter?
The adapter accepts input voltages of 120V AC and 230V AC, with frequencies of 50Hz or 60Hz. This universal input design allows it to work in most regions worldwide, though you may need a plug adapter for the physical connector depending on your location.
How does GaN technology benefit this power adapter?
Gallium Nitride (GaN) technology allows the adapter to be more compact and lightweight than traditional silicon-based adapters while improving power efficiency and reducing heat generation. This results in a smaller footprint, better thermal performance, and lower energy waste during operation.
What is the maximum output power and current of this adapter?
The adapter delivers a maximum output power of 180 watts with a maximum output current of 5 amps. It provides multiple voltage outputs including 36V DC at 5A for high-power devices, ensuring stable performance for demanding mobile workstations.
What is included in the package with this AC adapter?
The package contains the Lenovo ThinkPad Mobile Workstation 180W USB-C GaN Slim AC Adapter, a 3.3-foot (1 meter) power cable, a common flyer with product information, and a common warranty poster that outlines the 3-year limited warranty terms.
What warranty coverage does this Lenovo adapter have?
Lenovo provides a 3-year limited warranty for this AC adapter, covering defects in materials and workmanship under normal use. The warranty details are included in the package documentation, and users should retain proof of purchase for warranty service claims.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 120 V AC,230 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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