The Transcend TS2GCF133 2GB CompactFlash memory card is perfect choice for enthusiast and prosumer level DSLR cameras and camcorders. This NAND flash memory card has a storage capacity of 2GB. It has 50 Mbps read speed and 20 Mbps write speed. The memory card supports up to ultra DMA transfer mode 4. This card has built-in error correcting code to detect and correct the transfer errors and RecoveRx photo recovery software helps to restore the lost data. Fast, reliable, and high-capacity. With consistent performance and vast storage capacity, Transcend's CompactFlash 133 cards are the perfect match for enthusiast and prosumer level DSLR cameras and camcorders. Additionally, the top-tier MLC NAND flash chips inside are durable and reliable. 2GB. Compact flash (CF). Number of memory cards: 1. Dimensions: 364 mm(H) x 428 mm(W) x 33 mm(D). Memory speed: 100x. Interface(connector): Compact flash, 50P, Flash type: SLC, Power consumption: 076W, MTBF(hours): 4000000 hours. Operating temperature: - 40 - 85 deg C, Storage temperature: 55 - 100 deg C, Humidity: 0 - 95%, Output voltage: 33V +/ - 5% / 5 V +/ - 10%. Complies with compact flash specification version 41. Shock: 1500G, 05ms, 3 axis, Vibration: 20G (peak to peak), 20Hz to 2000Hz(frequency). Support SMART (self defined), security command, global wear leveling, static data refresh, early retirement and erase count monitor functions to extend product life. Operation modes: PC card memory, PC card IO, true IDE