With an electro galvanized, cold rolled, coil steel and aluminum enclosure, the 8TB Blackbox Pro 7200 rpm 3.1 Type-C External Hard Drive from Glyph Technologies is designed to protect your important data from the elements. Inside this rugged housing is a 8TB hard drive featuring USB 3.1 Type-C connectivity, making it simple to connect directly to Mac computers, as it comes preformatted HFS+. The drive is also compatible with Windows based computers; all that is needed is a quick reformat of the drive. Regardless of the operating system, the Blackbox Pro hard drive spins at 7200 rpm, supports a transfer rate of up to 250 MB/s to transfer even large files quickly and efficiently, and is also compatible with Thunderbolt 3 ports. For added peace of mind, Glyph offers limited 2-year level 1 data recovery, limited 1-year advanced replacement of the drive, and a limited 3-year hardware warranty. Included with the Blackbox Pro is a USB 3.1 Type-C to USB 3.1 Type-C cable, a USB 3.1 Type-C to USB 3.0/2.0 Type-A cable, and an external power adapter.