SanDisk Ultra 64GB microSDXC UHS-I, 140MB/s R, Memory Card, 10 Y Warranty, for Smartphones
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- Expand your storage in a flash: ideal for Android smartphones and tablets, and Windows laptops.
- Up to 140MB/s transfer speeds to move up to 1000 photos per minute
- Load apps faster with A1-rated performance
- View, access, and back up your phone’s files in one location with the SanDisk Memory Zone app
- Relax knowing your card is backed by a 10-year limited warranty by SanDisk
- Compatible with SanDisk MobileMate USB 3.0 microSD card reader
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Ideal for Android smartphones and tablets, Chromebooks, and Windows laptops, the SANDISK Ultra microSD UHS-I card gives you the freedom to store more than ever. With capacities available in up to 1.5TB(1), it has room for hours of TV shows, movies, and Full HD video(4), plus documents, games, photos, and podcasts. Its accelerated read speeds help you transfer content fast.
At a Glance
Ideal for Android devices, Chromebooks, and Windows laptops.
Grow your media and Full HD video(4) collections with capacities available in up to 1.5TB(1).
Transfer files fast with up to 140MB/s(2) read speeds. [64GB-128GB only]
Load apps faster with A1-rated performance.(3)
Manage files in one location with the SANDISK Memory Zone app.(5)
Transfer Speeds of up to 140MB/s(2)
Blazing transfer speeds lets you offload cards fast. Use with the SANDISK MobileMate USB 3.0 microSD card reader(6) to achieve up to 140MB/s speeds(2). [64GB-128GB only]
Ideal for Storage Expansion
SANDISK Ultra microSDHC and microSDXC UHS-I cards are compatible with Android smartphones and tablets, Chromebooks, and Windows laptops. Just insert the card to instantly increase available storage space—at a great value relative to alternatives. New Windows convertible and ultra-light laptop users, in particular, who were accustomed to the multiple terabytes of storage common on larger laptops will appreciate cards enabling more private physical storage.
Space for Massive Media Collections
With capacities available in up to 1.5TB(1), you can capture and store even more hours of Full HD video(4) on the card and still have room for your favorite streaming services’ movie downloads, plus music, games, photos, and podcasts.
Load Apps Faster with A1-Rated Performance(3)
Rated A1(3), the SANDISK Ultra microSD card is optimized for apps usage. It delivers faster app launch and overall app usage performance that in turn provides a better smartphone experience.
Manage Your Content in One Location
Available from the store, the SANDISK Memory Zone app(5) helps you find photos and videos by location or timeline. It automatically backs up your photos, videos, social media accounts and contacts. It will help clean up media downloads and move content from your phone to your memory card to help free up space.
Extensively Tested: Built to Last
Sandisk cards are tested with thousands of devices to ensure they work flawlessly with any compatible product. Proprietary Flash Management techniques(8) help deliver industry leading in-house produced NAND.
Legal Disclaimers
(1) 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.
(2) Speeds vary by capacity. [256GB-512GB; 1TB-1.5TB] Up to 150MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB=1,000,000 bytes. [64GB-128GB] Up to 140MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds 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 32GB] Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds 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] 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.
(3) A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type, and other factors.
(4) Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official Sandisk website.
(5) Download and installation required. See official Sandisk website.
(6) Reader sold separately.
(7) Approximations: Results and Full HD (1920x1080) video support may vary based on host device, file attributes, and other factors.
(8) See Sandisk White Paper-Flash 101 and Flash Management. A detailed overview of flash and flash management (August 2018). (9) See official Sandisk website for more details.
SANDISK, the SANDISK logo, Memory Zone, MobileMate and SANDISK Ultra are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. The microSD, microSDHC, and microSDXC marks and logos are marks of SD-3C, LLC. Android, Chromebook and are marks of LLC. Windows is a mark of the Microsoft Corporation. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.
2026 Sandisk Corporation or its affiliates. All rights reserved.
Product details
| Main Specification | |
|---|---|
| Compatible Devices | Smartphone or Tablet or Chromebooks |
| Manufacturer | SanDisk Semiconductor (Shanghai) Co. Ltd, Western Digital UK Ltd, 20F No. 918, Unit B,C,D Middle Huai Hai Zhong Road Shanghai 200020 PRC |
| Unit Count | 1 Count |
| Brand | SanDisk |
| UPC | 619659200473 |
| Number of Items | 1 |
| Memory Storage Capacity | 64 Gb |
| Model Name | SanDisk Ultra® microSD™ card |
| Colour | Red |
| Special Feature | High Speed |
| Item Weight | 5 Grams |
| Product information | |
| Flash Memory Type | Micro Sd |
| Number of Packs | 1 |
| Warranty Type | Limited |
| Technical Details | |
| Manufacturer Part Number | SDSQUAB-064G-GN6MN |
| Country of Origin | Taiwan |
| Item details | |
| Model Number | SDSQUAB-064G-GN6MN |
| Item Type Name | Ultra MicroSD |
| Features & Specs | |
| Additional Features | High Speed |
| Others | |
| Packer Contact Information | Unit B or 20F No. 918 or C or D Middle Huai Hai Zhong Road Shanghai 200020 PRC |
| Importer Contact Information | Rashi Peripherals Pvt Ltd. or Survey 186 or thane or RASHI COMPLEX A BLDG or DONGARIPADA or POMAN or VASAI-E or MAHARASHTRA-401208 |
| Product Type | Ultra MicroSD |
| Item Weight Unit of Measure | 5 Grams |
| Manufacturer Contact Information | Western Digital UK Ltd, 20F No. 918, Unit B,C,D Middle Huai Hai Zhong Road Shanghai 200020 PRC |
| Item Dimensions L x W | 1L x 15W Millimeters |
| Read Speed | 140 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Media Speed | 140 MB/s |
| Hardware Connectivity | microSDXC |