The Sandisk is the third largest manufacturer of flash memory in the world.I bought 32gb memory card class 10 with speed upto 48mb/s for the price of Rs 650.The product is working absolutely fine with card reader as well as phone too.It also looks Stylish.I know it doesn’t matter but you get the feeling of you have bought something branded and genuine stuff.I am liking it and it is not also slowing down my phone.So, till date I would not say anything bad about it.The product is just cool with no flaws.The data transfer speed is actually what they committed.
It comes with 30 GB free space which I needed badly for my phone.The Read and Write speed depends upon the Class of the Memory card and the latest Memory card’s class is 10 so always buy the memory card with class 10 because it gives speed of 48mb to 80 mb.
last week I purchased 16gb Sandisk pen drive for the price of Rs 400 from ebay and I am satisfied with Pen drive also.I got 5 years of warranty from company side.Sandisk Memory cards are almost compatible with almost all phones but there are many compatibility complaints from Samsung mobiles user.so it is not recommended for Samsung mobile user.before purchasing it is recommended to Samsung users study detail reviews from Samsung mobile users on shopping websites.Truly recommend for those who are looking for a trusted brand and affordability.Customer support service very good you just need go and replace it.According to my view is one of the most valuable brand.Your data is most important.So use always genuine brands.