Ultra has the grey label capable of Read speed of 150MB/s and Write of 100MB/s. Extreme has green label clocking its read speed of 200MB/s and Write of 140MB/s. Answered by lexikon 7 months ago. Helpful ( 1) Unhelpful ( 0) Report. What is the difference between the scanDisk ultra micro USB and the scan disk extreme mic – Learn about SanDisk SD vs. SDHC vs. SDXC A memory card’s capacity is determined by the file system being used to store data designated by the type of card. SD (secure digital) cards are the oldest, least used and Visit site. Dec 17, 2014. #1. Hi! I recently got a Sandisk card (128 gb) for my note 4. I would have gotten the Samsung 128 gb EVO, but I did not know it was out at the time. The Sandisk card is fast. I have 157 songs and to move them from the phone to the card, it took less than a minute and was a lot faster than the sandisk card (64 gb) that SanDisk 256GB Ultra Micro SD SDXC UHS-I Class 10 works with Samsung Galaxy S9 Memory Card S9+ Plus (SDSQUAR-256G-GN6MN)Bundle with (1) Everything But Stromboli Card Reader dummy SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MA This USB Flash drive works. wonders. The small size is useful for my laptop. Has lots of space (128 GB) for audio and video files, as well as pictures and documents. Recommended. Best Buy has honest and unbiased customer reviews for SanDisk - Ultra Flair™ 128GB USB 3.0 Flash Drive. moI1U.

difference between sandisk ultra and extreme