Lenovo ThinkStation Slim 330W AC Adapter (Slim tip) (4X21U34353)

Reliable power for professional workstations

When it comes to professional equipment, stable power supply is critically important. The Lenovo ThinkStation Slim 330W AC Adapter (Slim tip) (4X21U34353) is an original power adapter designed specifically for compact ThinkStation series workstations. This adapter is the ideal solution both as a replacement for a damaged unit and as a spare for office or home setups. With 330W of power, it delivers stable and fast energy supply, which is especially crucial during resource-intensive tasks such as 3D modeling, rendering, working with large datasets, or complex engineering calculations. As an original Lenovo adapter, it guarantees full compatibility with your equipment and protection against voltage fluctuations, extending the lifespan of your workstation.

Technical excellence in every detail

The Lenovo ThinkStation Slim 330W AC Adapter operates with input voltage from 100 to 240 V at 50–60 Hz, making it a universal solution for use anywhere in the world. Output parameters are 20 V at 16.5 A, providing the necessary power for stable operation even in the most demanding workstation configurations. The device is equipped with a Slim tip connector — Lenovo’s signature rectangular plug — ensuring a secure connection and preventing accidental disconnection. The 1.8-meter power cable with 3-pin connection provides enough flexibility to position your workstation comfortably without the need for extension cords. The adapter is officially compatible with ThinkStation P3 Tiny Gen 2 and ThinkStation P3 Ultra SFF G2 models — compact yet highly powerful workstations for professionals.

Compact size — maximum convenience

Despite its solid 330W power, the adapter impresses with its compact dimensions: 180 × 82 × 30 mm and a weight of just 1.034 kg. These dimensions make it easy to place the power unit under a desk, in a cable channel, or carry it with you when needed. The black casing blends seamlessly into any workspace and matches the overall design of ThinkStation devices.

By purchasing the original Lenovo adapter, you gain not just a power supply but confidence in the uninterrupted operation of your professional equipment. It is an investment in workflow stability and protection of your workstation from potential issues caused by low-quality or incompatible alternatives.