Commercial Edge microSD Card. Capacity: 8GB-512GB. Compare. PREV 1 2 3 NEXT. Find the right memory card solution from SD, CFast, and microSD cards to video surveillance products and memory card readers. SanDisk Ultra microSD card $12 $20 Save $8 While not quite as impressive as SanDisk's Extreme family, the Ultra lineup is almost as fast and notably less expensive. The SanDisk Extreme USB 3.0 Flash Drive is a high-performance enthusiast-grade USB stick designed for the most demanding portable storage users. SanDisk specs the USB flash drive with impressive top-in-class read speeds up to 190MB/s and write speeds up to 170MB/s. With those numbers, users can transfer a 3GB file in 20 seconds or a 40GB file SanDisk Ultra has a read speed of 120MB/s. However, the write speed on SanDisk Ultra is N/A. As for SanDisk Extreme, it has a maximum read speed of 150MB/s and maximum write speed of 70MB/s. Video Speed Class. Video speed class is another way of measuring minimum sequential transfer rate. SanDisk Ultra has a Video Speed Class of V10. Average Bench: 62.1% (11 th of 639) Based on 2,906 user benchmarks. Device: VID 0781 PID 5580 Model: SanDisk Extreme. The benchmark scores for the SanDisk Extreme were stunning. Until now every flash drive we have tested has shown a serious weakness in the area of 4K random writes. Hi everybody. I recently purchased a Sandisk Extreme USB 3.0 and i am really happy with it. The thing is that i use to have my windows installation on USB instead of using CD/DVD’s along with all the apps + drivers i need for my pc. Started with various brands before, with capacities of 8,16,32GB USB 2.0 and recently moved on to this 64GB USB 3.0. For my setup i use apps like Rufus iRJi1h.

sandisk ultra vs extreme usb