The Exascend 128 GB UHS-I V30 SDXC Essential Memory Card is a 128 GB SD card rated V30. It reads at up to 170 MB/s, writes at up to 140 MB/s, and never drops below 30 MB/s. The card is magnet resistant and X-ray proof.
Features
Key Features
Up to 170 MB/s Read Speed
Reads at up to 170 MB/s and writes at up to 140 MB/s over the UHS-I interface.
V30 Rated
The SD Association's V30 Video Speed Class guarantees a sustained write of at least 30 MB/s.