SONY Memory card for XQD G series 64GB QD-G64F 440/400 MB/s

Why buy the Sony 64GB G Series XQD Memory Card? Sony's unique controller ensures stable 4K video recording thanks to 2-way communication to manage data bottlenecks with compatible cameras. Sony 64GB XQD G Series Memory Card Dependable 4K Video Recording Sony's unique controller ensures stable 4K video recording thanks to 2-way communication to manage data bottlenecks with compatible cameras. A 256GB card offers approximately 45 minutes of 4K XAVC Intra 60P (600 Mbps) recording using Sonys 4K PXW-FS7 II. High-Speed Data Transfer With a read speed of up to 440MB/s the XQD G Series memory cards can dramatically reduce ingest time for even for the largest sized video files taken by 4K video cameras, or large quantities of RAW images taken by high-end DSLRs. Transfer Speed (Write): 400MB/s Extremely Durable Shell Structure Increased shell strength thanks to Sonys unique techniques improves durability and recessed contact pins protect them from damage