Key features the 128gb sdxc offers unsurpassed performance to date compliant with uhs ii speed class up to 128gb capacity x ray proof iso7816 1 compatible 2 5 years warranty 240 mbs write speed for your action shots the toshiba exceriatrade pro series has been designed for use by the most demanding professional photographers the 16 32 and 64gb cards offers 240mbs write speed for the continuous shooting of pictures in raw and jpeg format and full hd video capture the 128gb card