Sony High Speed XQD Memory Card Memory card used for transferring large capacity of data at high speed Up to 180MB/s transfer speed (write and read) Designed for the professional photographer/videographer who requires 4k video shooting, high speed burst shooting and fast transfer speed Captures up to 108 frames in RAW format in continuous shooting mode Media is durable and reliable to protect data and images File Rescue downloadable software helps recover photos and videos tha have been accidentally damaged or deleted. File Rescue software offers the support of Nikon D4 RAW and MOV file formats. 64GB capacity