KIOXIA TransMemory U365K 256GB – Black
The KIOXIA TransMemory U365K 256GB is a high-capacity USB 3.2 Gen 1 flash drive designed for fast transfers, durable daily use, and convenient storage expansion. With its capless sliding design, matte black finish, and up to 150 MB/s read speed, it’s perfect for transferring large videos, documents, music libraries, and backups across multiple devices.
The KIOXIA TransMemory U365K 256GB USB Flash Drive offers powerful performance in a compact and stylish form. Featuring a sleek matte black finish and a capless retractable slider, it protects the USB connector while remaining easy to carry.
Equipped with USB 3.2 Gen 1 technology (backward compatible with USB 2.0), the U365K delivers up to 150 MB/s read speed, allowing you to move large files in seconds. With a generous 256GB capacity, you can store hours of high-resolution video, thousands of photos, and entire music or work libraries effortlessly.
Whether for business, school, or entertainment, this drive provides reliable, fast, and secure storage—anywhere you go.
Specifications
| Category | Details |
| Brand | KIOXIA |
| Series | TransMemory U365K |
| Model Number | LU365K256GG4 |
| Color | Black |
| Storage Capacity | 256 GB |
| Flash Memory Type | USB |
| Hardware Interface | USB 3.2 Gen 1, USB 3.0, USB 2.0 |
| Read Speed | Up to 150 MB/s* |
| Write Speed | Not specified (device-dependent) |
| Special Features | Lightweight, Capless retractable design |
| Connector Type | USB Type-A |
| Form Factor | Retractable / Capless |
| Dimensions (L×W×H) | 55 × 21.4 × 8.5 mm |
| Weight | 9 g |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | –20°C to 60°C |
| Compatible Operating Systems | Windows 8.1 / 10, macOS 10.12–10.15, OS X 10.11 |
| Certification | RoHS |
| Country of Origin | China |
| Warranty | 5-Year Limited Warranty |
*Note: Some reseller listings incorrectly show "6 MB/s"—official spec is Up to 150 MB/s Read Speed for U365 series.
