Brand | SanDisk |
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Product Dimensions | 1.5 x 0.08 x 1.09 cm; 5 Grams |
Item model number | SDSQUAR-064G-GN6MA |
Manufacturer | SanDisk |
Color | Grey, red, white |
Form Factor | MicroSDXC |
RAM Size | 64 GB |
Memory Clock Speed | 100 Megabytes Per Second |
Hard Drive Size | 64 GB |
Hard Disk Description | Memory Card |
Wireless Type | 802.11a |
Are Batteries Included | No |
Item Weight | 5 g |
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SanDisk Ultra 64 GB microSDXC Memory Card + SD Adapter with A1 App Performance Up to 100 MB/s, Class 10, U1
Learn more
- Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
- Learn more about free returns.
- Go to your orders and start the return
- Select the return method
- Ship it!
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Enhance your purchase
Brand | SanDisk |
Flash memory type | 64gb |
Colour | Grey, red, white |
Hardware interface | MicroSDXC |
Secure digital association speed class | Class 10 |
About this item
- Make sure this fits by entering your model number.
- Up to 512 GB capacity
- This product has been certified to meet Google's compatibility standards; Chromebook and the Works With Chromebook badge are trademarks of Google LLC
- Operating temperature: -13ºF to 185ºF (-25ºC to 85ºC). Storage temperature: -40ºF to 185ºF (-40ºC to 85ºC). Compatibility: Compatible with microSDHC and microSDXC supporting host devices
- Load apps faster with A1 performance class
- UHS Speed Class U1 and Speed Class 10 for Full HD video recording/playback
- Ideal for Android-based smartphones and tablets
There is a newer model of this item:
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![]() This item SanDisk Ultra 64 GB microSDXC Memory Card + SD Adapter with A1 App Performance Up to 100 MB/s, Class 10, U1 | ![]() SanDisk 128GB Ultra microSDXC memory card+SD adapter. Up to 120MB/S Read Speed, Class 10, U1, A1 approved, Red/Grey | ![]() 64GB Micro SD Card 4K Ultra-HD Video Premium High Speed Memory Microsdxc Up To 100MB/S V30 UHS-I U3 A1 C10, by Integral | ![]() SanDisk Ultra 64 GB Imaging microSDXC Class 10 Memory Card and SD Adapter up to 80 Mbps with UHS-I Ratings | ![]() SanDisk Ultra 64 GB microSDXC Class 10 Memory Card up to 48 Mbps - White/Grey | ![]() SanDisk Ultra 64GB microSDXC Memory Card + SD Adapter with A1 App Performance up to 100MB/s, Class 10, U1 - Amazon exclusive packaging | |
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Customer Rating | 4.7 out of 5 stars (838792) | 4.7 out of 5 stars (235674) | 4.6 out of 5 stars (33375) | 4.6 out of 5 stars (11551) | 4.6 out of 5 stars (59104) | 4.7 out of 5 stars (27720) |
Price | £11.39 | £15.59 | £8.99 | £10.99 | £10.94 | £12.70 |
Sold By | AMStoresUK | Ecom National Limited | Amazon.co.uk | zarah services | First Choice Online | UkMobileAccessories |
Colour | Grey, red, white | Red/Grey | — | Grey, Red | White/ Grey | — |
Computer Memory Size | 64 GB | 128 GB | 64 GB | 64 GB | 64 GB | 64 GB |
Digital Storage Capacity | 64 GB | 128 GB | 64 GB | 64 GB | 64 GB | 64 GB |
Item Dimensions | 1.5 x 0.08 x 1.09 cm | 0.1 x 1.5 x 1.09 cm | 1.5 x 0.03 x 1.1 cm | 1.5 x 1.09 x 0.1 cm | 1.5 x 0.1 x 1.09 cm | 0.1 x 1.5 x 1.09 cm |
Item Weight | 5 grams | 4.54 grams | — | 4.54 grams | 4.54 grams | — |
Memory Storage Capacity | 64 GB | 128 GB | 64 GB | 64 GB | 64 GB | 64 GB |
Model Year | 2017 | — | — | 2015 | 2015 | — |
Read Speed | 100 MB per second | 120 MB per second | 100 MB per second | 80 | 48 | 100 MB per second |
Size | 64GB | 128GB | 64GB | 64GB | 64 GB | 64 GB |
Product information
Technical Details
Additional Information
ASIN | B073JYVKNX |
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Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | 384 in Computers & Accessories (See Top 100 in Computers & Accessories) 23 in Micro SD Memory Cards |
Date First Available | 30 Jun. 2017 |
Warranty & Support
Feedback
From the manufacturer

SanDisk Ultra - 128GB* - microSD UHS-I card
The SanDisk Ultra microSDXC UHS-I card gives you the freedom to shoot, save and share more than ever before. It is perfect for recording and watching Full HD video,(2) with room for even more hours of video.(5) Transfer speeds of up to 100MB/s** ensure that you can move all your content blazingly fast—up to 1000 photos in just one minute.(4) Ideal for Android-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too.(1) And, with up to 128GB capacity, this card lets you capture and store more than ever before.
At a Glance
- Ideal for Android smartphones and tablets, and MIL cameras
- Transfer speeds of up to 100MB/s**
- Load apps faster with A1-rated performance(1)
- Class 10 for Full HD video recording and playback(2)
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Ideal for Android Smartphones and TabletsSanDisk cards are compatible with Android smartphones and tablets. |
Capture and Store even more hours of Full HD Video (5)With capacities of up to 128GB*, you can store even more hours of Full HD video (5) on the card without worrying about running out of room for the videos, photos, music, movies and other files you want to shoot, save and share. |
Transfer Speeds of up to 100MB/s**Blazing transfer speeds mean that your content moves fast letting you move up to 1000 photos in a minute.(4) |
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Load Apps Faster with A1-rated Performance (1)Rated A1, the SanDisk Ultra microSD card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience. |
Full HD Video Capture (2)Class 10 speed rating allows you to shoot Full HD video and high quality photos. |
SanDisk Memory Zone App for Easy File ManagementAvailable from the Google Play store, the SanDisk Memory Zone app 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.(3) |
Legal Disclaimers
* 1GB=1,000,000,000 bytes. Actual user storage less.
** [for 64GB-512GB] Up to 100MB/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.
for 16GB-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.
1 Results may vary based on host device, app type and other factors.
2 Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website for more details.
3 Download and installation required; see official SanDisk website for more details.
4 Based on 4.1GB transfer of photos (avg. file 3.5MB) with USB 3.0 reader. Results may vary based on host device,
file attributes and other factors.
5 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.
What's in the box?
Product guides and documents
Important information
Legal Disclaimer
Product is sourced and shipped from the European Economic Area (EEA). Product is genuine original from manufacturer authorized distributors.
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
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Reviewed in the United Kingdom on 3 December 2018
Top reviews from United Kingdom
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Bought to use in my Android phone to increase storage space; have successfully transferred all my data across and couldn't be happier. The actual transfer process was fast for memory card standards imo. The SD card reader is a bonus, though slightly useless for me as I have a few already. SanDisk is always my go to for SD cards and I don't think they'll have disappointed this time either. If you're undecided on what size to get- definitely go for the larger one as I did.
*UPDATE* Previously 5 stars but have decreased as this SD card failed on me after about 8 months. Annoying as I can't retrieve the files I had stored on there , though luckily I had backups elsewhere too. Will see if there is a warranty as it wasn't the cheapest.
I ordered this card and it has been the solution to the issues I had, my DashCam now works faultlessly.
The card arrived next day and was shipped with a Micro SD card adapter.
The old card is a SanDisk but was not one that could write data at the speeds the dashcam uses.
Overall have had and will continue to use SanDisk drives they have always been reliable and trustworthy, I have had Kingston and Samsung disks that have failed and lost data, never had an issue like this with SanDisk.
Edit: Got a replacement and this one works well so far. Will keep you posted.
Thanks Amazon Customer Service. Good Job.

By mihai robert on 3 December 2018
Edit: Got a replacement and this one works well so far. Will keep you posted.
Thanks Amazon Customer Service. Good Job.






I'd recommend you back them up/transfer any important files/photos early and often.
Bought to work with a car cam, the card was easy to install. Formatting with my equipment was just a matter of following the instructions.
Having used the camera for a day, I decided to check that which was being recorded.
I used the supplied adaptor to return this micro card to full size. I have an appropriate reader on my laptop and after a few clicks was watching my journey of a few hours before.
Overall, the card although more expensive than many similar sized cards is of a brand that is known to and trusted by me.
I am a prime member so a little of the sting was removed as there was no delivery charge.
Overall, does what it is supposed to do.