【Vibration and collision prevention, beautiful and durable design】Anti-vibration and impact protection, the portable HDD portable solid drive core has strong impact resistance and protects heat dissipation. Weighing approximately 15 grams and compact, with dimensions of approximately 75mm in height, 58mm in width, and 10mm in thickness, it's a palm-sized contact body, the size of a USB memory stick, convenient for carrying and storage. 【4TB Large Capacity】With a 4TB lineup, it meets the large capacity needs of professional creators. The large-capacity portable SSD provides ample space for editing and saving images and videos. Because it's an SSD, you don't have to worry about operating noise. Stress-free even when used in a bedroom or one-room apartment. 【High-Speed Transmission】Read/write speeds of up to 650MB/s, making data transfer faster and increasing the convenience of life. With IP65 water and dust resistance, it's safe to carry outdoors. 【Alloy Cover】Adopts a lightweight aluminum enclosure that can withstand drop tests of up to 10 meters. The shock-resistant SSD prevents data loss due to damage. 【100-point service】If there are any quality issues, please contact us. Questions can be asked via email, so there's no problem with time. We will do our best to solve the biggest problems.