2nd Gen PCIe Interface & New Controller
2K the transfer speeds of B Series Cards
50% more optimized for HFR 4K Content
Factory preformatted in exFAT
Read speed up to 440MBs
Write speed up to 410MBs
Data refreshing, Data Error Correct
Supports EB Streaming between card and 
Sony camcorders enabling constant 2 way communication and 
insuring stable recording while avoiding speed degradation.
Clip Recreation in case of power loss
Wear-Leveling Data Defect Minimization
Enhanced media management with Memory Media Utility
10 year warranty