Sandisk Ultra 64GB Micro SDXC UHS-I Card with Adapter - 100MB/s U1 A1 - SDSQUAR-064G-GN6MA
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- Ideal for Android-based smartphones and tablets
- Transfer speeds of up to 100MB/s**
- Rated A1 for faster app performance3 and UHS Speed Class U1 and Speed Class 10 for Full HD video recording and playback1
- Shockproof, temperature-proof, waterproof, and X-ray-proof2
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From the manufacturer
SanDisk Ultra microSDXC UHS-I Card with Adapter
SanDisk Ultra microSDXC and microSDHC cards are fast for better pictures, app performance, and Full HD video.(1) Ideal for Android smartphones and tablets, these A1-rated cards load apps faster for a better smartphone experience.
SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.
What’s in the box
SanDisk Ultra microSDXC UHS-I Card.
At a Glance:
- Up to 256GB (6) for your Android-based device
- Transfer speeds of up to 100MB/s (5)
- Rated A1 for faster app performance (3) and Class 10 for Full HD video (1)
- Shock-, temperature-, water-, and X-ray-proof (2)
- 10-year limited warranty (4)
Compatible with Your Devices
SanDisk cards are compatible with Android smartphones, tablets and interchangeable-lens cameras.
Premium Transfer Speeds of up to 100MB/s (5)
Your content moves blazingly fast. Now you can transfer up to 1200 photos in just one minute (7).
Full HD Video Capture
With a breakthrough capacity of 256GB (6) on this microSDXC card, you can store up to 24 hours of Full HD video (1) without worrying about running out of room for all the high resolution videos and photos, music, movies and other files you want to shoot, save and share.
SanDisk Memory Zone App for Easy File Management
Available from the Google Play store, the SanDisk Memory Zone app (6) lets you view, access, and back up your phone's files in one location. It can also automatically move files from your device to your memory card to free up space.
Load Apps Faster with A1 (3)
Rated A1, the SanDisk Ultra microSDXC UHS-I Card is optimized for apps, delivering faster app launch and performance which provides a better smartphone experience.
No More Worrying about What to Keep and What to Delete
Shoot photos and Full HD video (1) continuously without having to worry about running out of space. Capable of storing up to 24 hours of Full HD video, (7) the SanDisk Ultra microSDXC and microSDHC UHS-I Cards let you shoot, save, and share without interruption.
|SanDisk Ultra microSDHC UHS-I Card, 16GB||SanDisk Ultra microSDHC UHS-I Card, 32GB||SanDisk Ultra microSDXC UHS-I Card, 64GB||SanDisk Ultra microSDXC UHS-I Card, 128GB||SanDisk Ultra microSDXC UHS-I Card, 200GB||SanDisk Ultra microSDXC UHS-I Card, 256GB|
|Transfer Speed (up to)||98MB/s||98MB/s||100MB/s||100MB/s||100MB/s||100MB/s|
|Class 10 for Full HD video recording and playback||✓||✓||✓||✓||✓||✓|
|Waterproof, temperature-proof, shockproof, and X-ray proof||✓||✓||✓||✓||✓||✓|
|Included SD adapter||✓||✓||✓||✓||✓||✓|
|SanDisk Memory Zone app||✓||✓||✓||✓||✓||✓|
|microSD card dimensions||0.43 x 0.59 x 0.04 in. (10.92 x 14.99 x 1.02 mm)||0.43 x 0.59 x 0.04 in. (10.92 x 14.99 x 1.02 mm)||0.43 x 0.59 x 0.04 in. (10.92 x 14.99 x 1.02 mm||0.43 x 0.59 x 0.04 in. (10.92 x 14.99 x 1.02 mm||0.43 x 0.59 x 0.04 in. (10.92 x 14.99 x 1.02 mm||0.43 x 0.59 x 0.04 in. (10.92 x 14.99 x 1.02 mm|
|SD adapter dimensions||1.25 x 0.94 x 0.08 in. (31.75 x 23.88 x 2.03 mm)||1.25 x 0.94 x 0.08 in. (31.75 x 23.88 x 2.03 mm)||1.25 x 0.94 x 0.08 in. (31.75 x 23.88 x 2.03 mm)||1.25 x 0.94 x 0.08 in. (31.75 x 23.88 x 2.03 mm)||1.25 x 0.94 x 0.08 in. (31.75 x 23.88 x 2.03 mm)||1.25 x 0.94 x 0.08 in. (31.75 x 23.88 x 2.03 mm)|
|Operating temperature||-13⁰F to 185⁰F (-25⁰C to 85⁰C)||-13⁰F to 185⁰F (-25⁰C to 85⁰C)||-13⁰F to 185⁰F (-25⁰C to 85⁰C)||-13⁰F to 185⁰F (-25⁰C to 85⁰C)||-13⁰F to 185⁰F (-25⁰C to 85⁰C)||-13⁰F to 185⁰F (-25⁰C to 85⁰C)|
|Storage temperature||-40⁰F to 185⁰F (-40⁰C to 85⁰C)||-40⁰F to 185⁰F (-40⁰C to 85⁰C)||-40⁰F to 185⁰F (-40⁰C to 85⁰C)||-40⁰F to 185⁰F (-40⁰C to 85⁰C)||-40⁰F to 185⁰F (-40⁰C to 85⁰C)||-40⁰F to 185⁰F (-40⁰C to 85⁰C)|
(1) Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See HD UHS-1 (U1) designates a performance option designed to support real-time video recording with UHS enabled host devices.
(2) Card only. See proof for additional information and limitations.
(3) Results may vary based on host device, app type and other factors.
(4) For 64-256GB: Up to 100MB/s read speed; write speed lower. For 16-32GB: Up to 98MB/s read speed; write speed lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB = 1,000,000 bytes.
(5) 1GB = 1,000,000,000 bytes. Actual user storage less.
(6) Approximations; results and Full HD (1920x1080) video support may vary based on host device, file attributes and other factors.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk products.
SanDisk Ultra microSDXC UHS-I Card with Adapter SanDisk Ultra microSDXC and microSDHC cards are fast for better pictures, app performance, and Full HD video.(1) Ideal for Android smartphones and tablets, these A1-rated cards load apps faster for a better smartphone experience. SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.
Top customer reviews
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*- Don't be fooled by unscrupulous sellers, particularly on auction sites ( I won't name it because there are a lot of fake cards here, too), who list ridiculously large capacity cards for astonishingly low prices... you don't get what you pay for! They take cheap, generic cards, usually no more than 4 or 8 GB, and rewrite the card's firmware & re-label it to make it act and appear like a larger card... 256GB, 500GB or higher! There are tons of listings out there for 1 TERABYTE microSD cards! Of course there's no such thing: and when the physical memory of the card is reached, your device will simply start overwriting data... and your precious photos, videos and other files will be gone forever. In fact, one third of all SanDisk cards on the market are counterfeit! You can avoid all this by installing and using a free app called SD Insight to determine if your card is legitimate.
Read and write test on usb3 with usb3 card reader. FAST Formatted on the micro SD card is NTFS cluster size=default.
Established and first noted, is that the equipment used to test, by far supersedes the capability of the item being tested.
Major and primary type files in the folder used for the test are strictly video files of different extensions, different bulk size's,
and different in frame size's.
This test is not intended to find out transfer and write speed rates for teeny tiny mega files, IE note pad, word doc's, office
doc's small photos, mp3 etc.
The Read test folder HBPVR size=28,993,187,364 bytes, Read speed=89.3 to 90.6 MB's constant=yes, dropped down on read speed=yes=one occurrence for approx. 2.5 seconds @ 70MB's. It is noted that during the full 28.9 GB data read test, the card core temperature reached 139 F. (the read test was non stop)
The Read test full folder was copied onto a solid state drive and then named the same HBPVR-2, The card ,with the reader was ejected and the laptop on a/c plug in was shut down and restarted. It is noted, settings on the laptop were set to high performance during reading and writing test's. Also original folder will be left on the card whilst accomplishing the write test which may perhaps give an idea of how fast the write goes as the card gets fuller toward the 60GByts of data.
The Write folder HBPVR-2 size=28,993,187,364 bytes, A burst write speed off the bat 49MB's for about 2.5 seconds then calmed down to a consistent 29.1- 33.5MB's throughout the write but with a few lower and higher write spikes for a (very short time) during the total write time, -was 14 minutes and 50 seconds, which averaged out to an 32.54MB's with an internal temperature 154 F at the core, 138 F at the mid body, and 132 F at the outer edge end of the card. (the write test was non stop)
Phone APP expedite well? show me an application that will need to burst open 89.3 megabytes of data in a second to get going on your phone screen? Though perhaps here would be where the small file size read test would help. However in summary the card is developed as A1, but also consider in fairness your phone micro SD card reader capable of at least reading at these speeds? If not tested, then one really wouldn't be able to blame the card as fault. Is your phone processor capable to execute a single phone application of 89.3 megabytes of data in a single second?
If not tested, then one really wouldn't be able to blame the card as fault. One might want to install the card in the phone and set up the phone into a USB 3 port and read and write to the card this should perhaps give an understand how fast the phone may be accessing or communicating with the card.
Full HD= This card should by far exceed 1920x1080 with video and audio capturing at high bit rate.
DCI 4K (native resolution) is 4096 × 2160 1.90:1 (256:135) 8,847,360 mega pixel frame size. Well one would have to be a bit"" careful
when\ or while wanting to achieve this type of video capture using this card, as its capabilities are no slower than
writing at 29.1 mega bytes per second, thus one would have to configure their frame size, bit rates, both audio and video,. As long as the overall
configured calculations don't exceed the write speed you should be successful to capture 4k on this card.
I was not able to achieve 100MB/s (read) speed, thus 4 star.
]This works great with my phone. The read speed around ~93MB/s little less than the advertised 100MB/s. But the write speed was ~66MB/s which is more than the advertised 60MB/s which is amazing. The cost is lowest I've seen among all branded companies for a U3 speed class micro SD cards. I I highly recommend everyone to buy this.
Capacity is a bit less than 256GB which feels like I got cheated but that isnt unusual.