SanDisk Extreme PRO SDXC UHS-I Card 64GB Speed Upto 170MB/s

• 64GB storage capacity
• UHS-I / V30 / U3 / Class 10
• Maximum read speed: 170MB/s
• Maximum write speed: 90MB/s
• Write speed: 30MB/s
• Records HD, 3D, and 4K videos
• Built-in write-protect switch

Designed for SD devices capable of capturing Full HD, 3D, and 4K video, as well as RAW and Burst photography, the SanDisk Extreme PRO UHS-I SDXC 64GB Memory Card is UHS-I capable and features a V30 speed rating, which guarantees a minimum write speed of 30MB/s. If your device doesn't support the V30 standard, this card also supports the U3 standard, which also guarantees a minimum write speed of 30MB/s. Read speeds are supported up to 170MB/s and write speeds up to 90MB/s. A built-in write-protect switch helps protect against accidental erasure of card data.