Securedigital sd sdhc card memory size 32 gb read speed 260 mbs write speed 240 mbs bus interface uhs ii file format fat32 operating voltage 2 7 3 6 v series integral ultimapro x2 suitable for 360 recording sports photography full hd recording 3d recording 4k recording device class macbook dslr digital camera printer camcorder manufacturers warranty 5 years standard sd 40 sdhc class 10 uhs speed class u3 adapter without adapter dimens