Capacities1: 64GB, 128GB, 256GB

Dimensions: 2.952" x 0.916" x 0.626" (74.99mm x 23.29mm x 15.9mm)

Operating Temperature: 32°F to 140°F (0°C to 60°C)

Storage Temperature: -4°F to 185°F (-20°C to 85°C)

Practical: durable casing with a solid lanyard loop

Speed:
USB 3.0: 225MB/s read and 135MB/s write
USB 2.0: 30 MB/s read and 30MB/s write

Backwards Compatible - with USB 2.0

ReadyBoost? Support

Guaranteed: five-year warranty, free technical support

Compatible with: Windows? 8.1, Windows 8, Windows 7 (SP1), Windows Vista? (SP1, SP2), Mac OS X v.10.6.x+, Linux v.2.6.x+ (USB 3.0 connectivity requires a USB 3.0 port)