Toll Free No. : 1660-01-12787
Transcend's SDXC/SDHC 300S memory cards meet both the UHS Speed Class 3 (U3) and the UHS Video Speed Class 30 (V30) standards for 4K Ultra HD video recordings, with read/write speeds of up to 100MB/s and 85MB/s respectively.
U3 and V30 compliance applies only to 256GB-1TB capacity cards.