Securedigital sd sdxc card memory size 128 gb read speed 30 mbs bus interface uhs i file format exfat operating voltage 27 36 v series sandisk ultra device class car radio macbook tv dslr digital camera camcorder computer printer labeling field functions write protection switch manufacturers warranty 10 years standard sd 30 sdhc class 10 adapter without adapter protective properties waterproof shockproof magnet proof temperature resist