Sandisk which class

So actual 2gb should be consumed by memory card but it consumes in total 3gb. And not able to delete content from that other folder even after downloading trusted apps like SD card cleaner.

Vishal Sagale Certified Buyer , Kalyan. The memory card is good and speed is also ok. Venkatasubramaniam y. Its a class 4 micro sd hc. Dr Bedobroto Biswas Certified Buyer. Rajesh Chhetri Certified Buyer , Udupi. Delivered well before time, perfectly working as it is intended to , loved it. Sumeet Certified Buyer , New Delhi.

Questions and Answers. Q: can it use for asus. A: Yes.. Report Abuse. Q: is it good for lenovo vibe k5 plus mobile. A: It's good for all phones containing a card slot with 32gb or more capacity.

Soma Panda. Q: is it good for samsung galaxy j2 ? Soumali Chatterjee. Q: what is actual space available in this memory card? Q: can i use it with realme c1. Q: is it good for lenovo k8 note. Video Speed Class is defined to answer a demand for high resolution and high quality 4K8K video recording and it also has an important feature to support next generation flash memory such as 3D NAND.

SD Speed Class. Speed Class supported host can indicate Speed Class symbol somewhere on the product, package or manual. Consumers can find the best card for a host via Speed Class symbol match; choose the same or higher class symbol card than class symbol of the host indicated. Video Speed Class is also the same. Note that expected write speed will not be available by a combination of different class symbols between host and card such as Host Class 10 and Card U1, Host U1 and Card V10, etc.

By repeating deletion and write of files, data area is gradually fragmented and it influences write speed. The SD Association devised a way to standardise the speed ratings for different cards.

Many SD card manufacturers will also list a specific speed alongside the Class rating. So in this case x 0. On any type of SD card, the Class rating is denoted by a number inside of a C symbol. This stands for Ultra High Speed and refers to minimum sustained writing performance for recording video. UHS came about due to 4K-capable video devices needing faster write speeds. As a rule of thumb, 4K-capable camcorders will usually require at least a U3 rated SD card.

It might sound obvious, but the safest way to make sure you buy the correct card is to first consult your product's user guide or specifications, at least to be sure if your device takes full-size SD or microSD cards. Checking before you buy an SD card is particularly important if your device has specific requirements, such as many 4K camcorders. These will usually explicitly state what type of memory card is required in order to record at the top resolution or bit rate.

If you're not recording in 4K, the speed might not be so important. A faster-rated card will still be useful if you're using the card to expand the storage in a smartphone or laptop, as a faster read and write speed will make it more responsive. Faster cards in a still image camera will also mean being able to take more or faster photos in burst mode, as these can be written to the card far quicker.

Class 10 cards are usually not much more expensive so it's worth paying the extra.