The Transcend StoreJet 25C3N is a portable external hard drive designed for those who need a reliable way to carry 2 TB of data. It utilizes a 2.5" HDD and connects via a USB 3.1 Gen 1 interface, providing a fast 5Gbps transfer rate through a micro USB to USB Type-A cable. To ensure long-term durability, the Type-A connector has been tested for 10,000 plug-unplug cycles, making it dependable for frequent use. Its physical build features a polished, sandblasted, and anodized aluminum casing in Grey, which protects the internal drive while keeping the device slim. Weighing only 136 g and measuring 114.5 mm x 78.5 mm x 9.95 mm, it fits easily into a pocket or laptop bag. This drive is compatible with Windows 7 or later and macOS 10.10 or later, and it works within an operating temperature range of 5°C to 55°C. Users can manage their files using Transcend Elite for backup, encryption, and cloud synchronization, or use RecoveRx to retrieve lost data. This combination of a rugged metal shell and comprehensive software support makes it a practical choice for students or professionals who need a lightweight, high-capacity storage solution for their documents and media.