Samsung Electronics 64GB EVO Micro SDXC
Get the most out of your smartphone or tablet PC with Samsung's EVO 64 GB microSD Memory Card. This high-performance memory card features read speeds of up to 48 MB/s for transferring music, photos, and videos and is UHS-1 enabled to capture Full HD video. Waterproof, temperature proof, magnet proof, and X-ray proof, this reliable memory card ensures your files remain safe during life's little mishaps. An included SD adapter lets you use the card with your digital camera, laptop, or desktop computer.Designed for the Latest Smartphones and Tablets
This high-speed memory card is ideal for your smartphone or tablet. Its fast read speeds keep up with the demands of mobile apps and save you time when downloading or moving memory-intensive files like Full HD video or high-res photo libraries.
Shoot Seamless Full HD Video
Capture special moments as vividly as you experience them. This memory card is Class 10 and UHS Speed Class 1 rated, which means it records smooth Full HD video.
Fast Read and Write Speeds for Better Performance
Fast read speeds of up to 48 MB/s make transferring photos, videos, music, and other media files to your smartphone or tablet extremely quick. The memory card's write speeds let you capture shots twice as fast as conventional microSD cards, making the card ideal for fast-action photography. When shooting in continuous burst mode, you can capture up to 360 photos (8 MB) per minute.
Huge Storage Capacity for Thousands of Photos and MP3s
The card's generous 64 GB capacity holds more than 37,000 photos (8-megapixel), 1,110 minutes of HD video, or almost 15,000 songs. This means you can download and store more media files and apps on your smartphone or tablet.Built to Withstand Extreme Conditions
This waterproof and temperature-proof card can withstand up to 24 hours in seawater and in temperatures ranging from -13 to 185 degrees F. It also protects your data from damage caused by airport X-ray machines and resists up to 13 times the magnetic force of home theater speakers.
Includes SD Adapter for Use with PCs and Digital Cameras
The Samsung EVO 64 GB microSD Memory Card includes an adapter so you can use your card with SD-enabled devices such as digital cameras, laptops, and printers. This lets you easily transfer photos, music, and video content from your mobile device to your computer or any other device with an SD slot.
Customer Reviews Samsung Electronics 64GB EVO Micro SDXC
By Jenny RamshawMost Helpful Customer Great fast card. very good for phones and tablets due to high 4kb speeds
This is a very fast card, particularly suited to not only transferring files quickly but also running as a phone or tablet card for applications as well.
In phones and tablets one of the most important things is not just the transfer speed but also the IOPs that the card can deliver. Many class 10 cards have great transfer speeds but terrible and I mean terrible IOPs, often a 5 year old card easily out performs them in IOPs.
This card delivers in both areas, fast class 10 transfer speeds 23mb read, 15mb write but also 482 write IOPs and 1668 read IOPs.
That's IOP speeds that are slower than an SSD but way faster than a hard disk. Bare in mind that some class 10 cards give 4 write IOPs and you can see why I'm impressed. The only card I have seen outperform it in IOPs it the SanDisk Extreme Pro and they are seriously expensive and not available in 64gb. Testing against the third SanDisk I have, a 32gb ultra, is almost funny as the ultra only gives 15 write IOPs under the same conditions, making this card 30 times faster.
What does this mean for normal use, well it translates into an excellent general purpose card, that even if it doesn't have the official fastest transfer speeds will actually perform much better in the real world. Which is why its getting such rave reviews on here for speed (so long as you get a genuine one!)
This was tested in my Dell Venue 8 tablet using the built in card reader. For the techies (if you've got this far then I assume you are)I am actually using it to run Server 2012 virtual machines in VMWare workstation and the performance is surprisingly good, I would even call it snappy!
Full Crystalmark disk scores below.
Sequential read 23.66mbs write 16.03 mbps
512kb random read 23.25mbs write 15.67 mbps
4k random read 6.40mbps write 1.850 mbps
4k random qd32 6.65mbs write 1.92 mbps
Parameters 5 iterations 1000mb sample size.
Tested on the 64gb Samsung Evo microsdhc.
By Save you from lots of wasted time looking for a working sd card for your devices!
READ THIS BEFORE BUYING ANY MEMORY CARD OVER 32GB!!!
Newer sd/micro sd memory cards that are bigger than 32gb DO NOT run on the traditional memory system of FAT32 which many devices (like windows and blackberry) mostly used until the year 2012.
Rather these bigger sized cards run on an upgraded system called exFAT which many devices do not recognize yet.
So if you buy a micro sd card for your bb/iphone/galaxy/etc. Make sure that if the memory card is over 32gb, that your device can handle it (see following link). Otherwise just stick with 32gb card or lower. For use on a computer (windows/Mac), you can upgrade the computer software to run exfat and then use the card on your computer.
All explained simply and in short over here of how to tell what works with which memory cards:
[...]
Click here for a link to update your windows 7/vista/xp or Mac software to recognize exFat:
[...]
You can also just convert the card from exFat to Fat32 using the "SmartDisk Fat32 format utility" could help.
This info could/will save you lots of trouble.
[...].
Have a wonderful day :)
By Y. R. Wu TOP 100 REVIEWER
Test results show this to be comparable to Sandisk class 10
Summary - performs very well compared to Sandisk, which tend to consider the gold standard for microsd card performance and stability.
I tested with 64bit CrystalDiskMark and it's very close in performance. The Samsung writes a little faster but reads a bit slower. As a rough metric I combine the read/write speeds, since you usally need to do both to transfer data - the Samsung is 40 while the Sandisk is 44 about 10% faster overall. If you're using this for a video camera, then the write speed is more important and the Samsung outperforms the Sandisk.
As far as long term stability of the card, I've had a lot of off-brand cards and even after several years I've yet to have a failure, so I'd imagine the Samsung is every bit as good as the "no-name" cards.
>>>Samsung EVO Class 10
Sequential Read : 23.568 MB/s
Sequential Write : 16.343 MB/s
Random Read 512KB : 23.056 MB/s
Random Write 512KB : 21.477 MB/s
Random Read 4KB (QD=1) : 6.702 MB/s [ 1636.2 IOPS]
Random Write 4KB (QD=1) : 1.609 MB/s [ 392.8 IOPS]
Random Read 4KB (QD=32) : 7.376 MB/s [ 1800.8 IOPS]
Random Write 4KB (QD=32) : 1.389 MB/s [ 339.2 IOPS]
>>>Sandisk Ultra Class 10
Sequential Read : 31.053 MB/s
Sequential Write : 13.109 MB/s
Random Read 512KB : 27.086 MB/s
Random Write 512KB : 0.574 MB/s
Random Read 4KB (QD=1) : 3.217 MB/s [ 785.5 IOPS]
Random Write 4KB (QD=1) : 1.390 MB/s [ 339.3 IOPS]
Random Read 4KB (QD=32) : 3.073 MB/s [ 750.1 IOPS]
Random Write 4KB (QD=32) : 1.419 MB/s [ 346.5 IOPS]
Buy now: Samsung Electronics 64GB EVO Micro SDXC with Adapter Up to 48MB/s Class 10 Memory Card (MB-MP64DA/AM)
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