Team Group CF 233X 4G. Internal memory: 4096 MB, Flash card type: CompactFlash (CF), Read speed: 40 MB/s. Weight: 11.4 g, Width: 42.8 mm, Height: 36.4 mm. Operating temperature range (T-T): 0 - 70 °C, Storage temperature range (T-T): -25 - 80 °C. Colour of product: Black, Orange, White. Packaging type: Blister