XQD 64GB Memory Card, 5X Tough MLC XQD Flash Memory Card High Speed G Series| Max Read 440MB/s, Max Write 400MB/s

【Supports PCIe 2.0 &USB 3.0】- -Both PCI Express Gen2 Interface and USB 3.0 (super speed) are supported for higher performance and easy connection to PCs.
【Ultra Read& Write Speed】- -Maximum read 440MB/s, and maximum write 400MB/s.
【64GB XQD Performance】 - -Maximizes performance of XQD cameras, whether 4K video recording or continuous burst mode shooting, or transferring large contents to host devices.
【Safe & Durable】- -Recessed pins add contact protection from damage, dust, or electrostatic shock. Can withstand extreme temperatures
【4K Video Recording】- -Newly developed controller and unique 'EB stream' function are used to achieve stable high frames while avoiding speed drops.