Introducing a new breed of external storage - the Hyundai HS2 Series Solid State Drive has evolved offering on the go speed and power. Benefit from faster access to your files, along with the more robust nature of SSD, making the HS2 more resilient against vibration and shock, an essential addition to your modern day survival kit. User friendly, the exterior case is sleek & slim-line. The light indicator glows blue when connected to USB 3 and white when connected to USB 2. It's a jungle out there, but don't worry HS2 is packed with the latest technology, inbuilt error protection and reliability by using SRAM. Robust Power Loss Protection via Firmware also ensures no data loss if power is unexpectedly disconnected. If that is not enough?. The Predictive Wear Load Leveling on top of TRIM & data cell refresh management using unique NAND management ensures the drive is evenly used so maximizing product life.