G.Skill 32GB SDXC. Internal memory: 32768 MB, Flash card type: Secure Digital Extended Capacity (SDXC). Weight: 2 g, Width: 24 mm, Depth: 2.1 mm. Input voltage: 2.7 – 3.6 V. Operating temperature range (T-T): -25 - 85 °C, Storage temperature range (T-T): -40 - 85 °C. Colour of product: Black