64GB KingSpec CFast Memory Card 600X Speed Rating (up to 277MB/sec) KCF-SA.7-064MJ

64GB CFast High-Speed memory card from KingSpec. Built using premium MLC Flash chips and offering read speeds up to 277MB/sec and write speeds up to 79MB/sec. Designed for industrial applications such as video surveillance and similar systems, as well as high definition portable devices. Capacity: 64GB Transfer rates: Read speed up to 277MB/secWrite speed up to 79MB/sec NAND Flash Type: MLC Nand Flash Temperature range: Operating Temperature 0 to 70 CStorage Temperature -40to 85 C Voltage: 3.3V Dimensions: 36.4mm x 42.8mm x 3.6mm Weight: 12g Warranty: 1 years manufacturers warranty