External hard drive. Interfaces: Type-A USB 3.0 (3.1 / 3.2 Gen. 1). Power supply: Via data cable. File system: exFAT (Windows & Mac OS). 256-bit AES encryption. We present the world's first rugged external hard drive with RGB lighting. With the HD770G, you can not only store all your games and data but also keep them stylishly. Furthermore, the HD770G exceeds the IP68 standard, meaning it is water and dust resistant, and thanks to its robust three-layer construction, it is shockproof. What more could you ask for? Storage with flair. The HD770G features a design like no other external hard drive, thanks to its pronounced beveled edges and two beam-like RGB strips that showcase your style. Additionally, there is a centerpiece with a perforated pattern between the two light strips that comes to life when the RGB lighting pulses.