Store your videos, images and data on this 128GB SanDisk Extreme Plus memory card. The memory card can store high-definition videos and the fast-read speed enables you to make quick data transfers. The 128GB SanDisk Extreme Plus memory card is rugged in addition to being resistant to shock. moisture and extreme temperatures, letting you use it in extreme conditions.
A: Brandings & speed. Ultra is more HD & slower read/write speed than Extreme. Extreme is more 4K/HD & faster read/write speed, more expensive. I use ultra in my S8 because I don't need very fast speed but I do use extreme in my 4K camcorder.
Q: Does this card works with GoPro Hero 4 Silver?
A: I am using this with my go pro hero silver and is working without any problems
A: Well, there's not that big of a difference in performance but there's a huge difference in price.
A: THERES IS UHS I AND UHS II THESE REFERS TO THE CARD READER ON THE DEVICE AND WILL DENOTE THE SPEED OF THAT CARD READER ASLO REFERED TO AS THE BUS AND THE TYPE OF BUS, UHS II BEING THE NEW VERSION AND CAPABLE OF HIGHER SPEEDS, UHS I WILL HAVE ONE SET OF CONTACTS AND UHS II 2 SETS OF CONTACTS, NOW THE NUMBER YOU ARE LOOKING AT THE 3 REFERS TO THE UHS CLASS ALSO DENOTED A 1 OR 3 U1 OR U3 ,,,,U3 BEING THE FASTER YOU CAN GET A UHS I U3 CARD OR A, UHS I U1 CARD THE U1 OR U3 REFERING TO THE SPEED OF THE CARD AND THERE ARE UHSII CARDS WITCH WILL HAVE 2 SETS OF CONTACTS THE UHS I CARDS WILL HAVE 1 SET OF CONTACTS
A: 30MB is the write speed, at least is the maximum that I got using a usb 3.0, reading is around 70 MB which is still good. I Hope this might help you.
Q: Is the SanDisk Extreme Plus water"proof"?
A: All micro SD cards are waterproof... fresh water, salt water will likely cause corrosion
Q: Will this card work in a Phantom 4 Pro? I will be recording 4K videos. thanks
A: yup it will work, i'm using it for my mavic pro and no issues.