1. SR-512S55

5.5 Gbps ultra-high-speed sustainable read/write speed

Compact, high-capacity removable media

512GB storage capacity

HD to 4K real-time and multi-stream recording; YPbPr422, RGB444, 1080 59.94p, 3D, 4K, and uncompressed

Sony's original data redundancy method for high-data reliability

High data security such as card/file password protection and device authentication