SanDisk SDXC 64 GB Class 10 Specifications
Sales Package
Memory Card
Series
Ultra
Model Number
Mobile Ultra 64 GB Class 10
Other Features
Default Mode: 0-25 MHz, High Speed Mode: 0-50 MHz, ?? / -4KV ESD Protection, Supports SD SPI Mode
Maximum Operating Temperature
85 ° C
Minimum Operating Temperature
-25 ° C
Good choice
By Abhishek Raneon
Good
Great card, but be careful how you intend to use it...
By Kulin Parikhon
I went ahead and purchased the Sandisk 64 GB SDXC card and while I was on Samsung ICS stock ROM it worked just fine.
I am the tinkering type, so I flashed my SGS3 to CyanogenMod 9.1 (stable) and the card showed up as not recognized/damaged. Hunted around xda-forums I used the accompanying Sandisk SD Card reader, put it into an available laptop with SD Card slot, ran a "chkdsk /F /X" command and enabled the ability to copy files across to my laptop temporarily. Once files were backed up, I tried formatting as FAT32 but Windows 7 says its too large to be formatted with the FAT32 filesystem. I later learned that there are lots of problems with open source support for exFAT primarily due to Microsoft's patents on it; yeah go figure.
The reason it works out of the box with SGS3, is Samsung built in proprietary exFAT filesystem support. The bottom line is, either go back to Samsung Stock ROM with all its bloat, to make use of the 64 GB SD Card, or stick with CyanogenMod and give up on being able to use exFAT-formatted cards.
No complaints against Flipkart. Delivery was on time and as expected.
Hunt for memory card
By Sreenivasan Padmanabhanon
I was searching for 64GB memory card all over bangalore and i could not get it. Then i saw the add in TV and searched Flipkart. There was this memory card but in the web there was some comments that Class 10 cards may not work in Galaxy Note 2. But there was a user comment and he had purchased and it worked like a jiffy. I closed by eyes and placed the order.
The order was fantastic. Delivered in 2 days.
I like FLIPKART
*facepalm*
By Sujay Kumaron
So i bought the best 64 gig microsd card available in the market, it worked flawlessly for months but now the card is corrupt, luckily (sorta) the files are there but they can only be read, the card has become write proof and any data or file i put there is lost and restored to some time when it happened. Unlike most corrupt sd cards i didn't lose the data, but still this is unexpected from top class microsd card.
I have no bill no nothing, i mean who'd expect this to happen on the first place. So i don't know about any replacements or warranty.
Very good memory card for Lumia 730
By Dhilip.Ron
I was reluctant to spend more than 2000 for a memory card and also i was bit worried to 64Gb memory card to use in my lumia 730. But when i used this memory card i was very happy.... the writing speed is really good, still now i have not faced any issues. Good to buy....
Works fine on my devices
By Rahul Siddharthanon
I was uncertain what to expect since online reviews suggest most devices don't support more than 32GB SDHC and I wanted to use it on an oldish Nokia (E63). Turned out it's fine. It is pre-formatted in exfat, which Nokia doesn't recognise, so I reformatted it (on the phone directly). It shows 59GB capacity (which is correct -- storage device makers use 1K = 1000, while computers use 1K = 1024). It also works with my USB cardreader. I have filled it up to about 2/3 (ie, well over 32GB), no issues so far.
It costs a bit more than two 32GB cards, but if you have a large collection of music, the convenience is worth it.
[UPDATE] I have now moved it to an Android phone, and it works fine there too.