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The SanDisk Ultra 1.5TB microSDXC UHS-I card is a potential storage upgrade for a phone, tablet, camera, or handheld with a compatible microSD slot. Android Authority reported it at Amazon for $299.99, describing the offer as $60 off in a Prime Day promotion; that is a reported deal, not a confirmed live price. Check the listing and checkout total before buying.
What the reported deal includes
Android Authority’s October 6, 2026 deal article reported an Amazon price of $299.99 and characterized it as $60 off. The current price, seller, stock, and availability are not established here, so treat those figures as the article’s report rather than a live offer. Check the current listing, seller, and final checkout total in your market.
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Read Android Authority’s SanDisk Ultra 1.5TB deal report.
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What you get from the SanDisk Ultra 1.5TB card
The specific card is SanDisk Ultra microSDXC UHS-I, model SDSQUJQ-1T50-GZ6MA. SanDisk lists a 1.5TB capacity, a 195MB/s sequential read specification, an A1 app-performance rating, and a 10-year limited warranty. These are vendor specifications, not independent benchmark results. Warranty terms may vary by region, so check the current local terms.
#1 Best Overall
- EXPAND YOUR STORAGE. Insert your card to add massive storage up to 1.5TB[1] to your Android smartphones and tablets, digital cameras, and laptops.
- SPACE FOR MORE. With expansive capacities up to 1.5TB[1], capture and store hours of Full HD video[4], movies, music, games, photos, and podcasts.
- MOVE FILES FAST. Use your card with the SANDISK QuickFlow microSD UHS-I Card USB-A Reader[6] to achieve up to 195MB/s[2] read speeds [128GB-1.5TB models] and offload your content fast.
- LOAD APPS IN A SNAP. Rated A1[3], the SANDISK Ultra microSD card is optimized for faster app launch and overall app performance.
- EASY CONTENT MANAGEMENT. Easily back up, organize, and transfer your photos and videos with the SANDISK Memory Zone desktop or Android mobile app[5].
SanDisk lists Android smartphones and tablets, laptops, and digital cameras as compatibility categories. The card’s capacity can be useful for storing media and other files, but an advertised capacity does not mean every host device can use it.
Check compatibility before you buy
Confirm that your exact phone or handheld has a microSD slot and that its manufacturer supports microSDXC cards at 1.5TB. General compatibility across a product family is not a guarantee for a particular model. Check the device maker’s specification or support page for both the card format and maximum supported capacity.
Rank #2
- Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
- Expand your storage in a flash: ideal for Android smartphones and tablets, Chromebooks, and Windows laptops.
- Increase your TV show, movie, and Full HD video recording collections dramatically with up to a massive 1.5TB. (Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See SanDisk official website for more info. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.)
- Transfer files fast with up to 150MB/s read speeds and SanDisk MobileMate USB 3.0 microSD card reader. (Engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB=1,000,000 bytes. Reader sold separately.)
- Load apps faster with A1-rated performance. (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.)
- Slot: The device must have a microSD card slot; a USB-C port alone is not a microSD slot.
- Format and capacity: Look for microSDXC support and an explicitly supported maximum capacity that includes 1.5TB.
- Use case: Confirm whether the device lets you store the files you need on removable storage. App installation and game storage can have additional device or software limitations.
If you plan to transfer files to a computer, SanDisk’s datasheet says the stated transfer speeds can be achieved when the card is used with its MobileMate USB 3.0 microSD reader. That vendor condition is not a guarantee that a particular reader or computer will reach those speeds. See SanDisk’s Ultra microSD UHS-I datasheet.
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How to judge whether it suits your device
Start with the host device’s documented capacity limit, then consider the workload. The A1 rating is the card’s app-performance classification; it is not a promise of a particular app or game loading time. Likewise, 195MB/s is SanDisk’s sequential read specification, not a measured result for every device and setup. SanDisk’s product page identifies the model and its published specifications: SanDisk Ultra 1.5TB microSD UHS-I card.
Rank #3
- EXPAND YOUR STORAGE. Insert your card to add massive storage up to 1.5TB[1] to your Android smartphones and tablets, digital cameras, and laptops.
- SPACE FOR MORE. With expansive capacities up to 1.5TB[1], capture and store hours of Full HD video[4], movies, music, games, photos, and podcasts.
- MOVE FILES FAST. Use your card with the SANDISK QuickFlow microSD UHS-I Card USB-A Reader[6] to achieve up to 195MB/s[2] read speeds [128GB-1.5TB models] and offload your content fast.
- LOAD APPS IN A SNAP. Rated A1[3], the SANDISK Ultra microSD card is optimized for faster app launch and overall app performance.
- EASY CONTENT MANAGEMENT. Easily back up, organize, and transfer your photos and videos with the SANDISK Memory Zone desktop or Android mobile app[5].
Before deciding, compare the current checkout price with the amount of capacity your device can actually use, and verify seller and warranty terms. If your device does not document support for 1.5TB, do not assume the card will work simply because SanDisk lists phones and tablets among the general compatibility categories.
Quick Recap
Best Value
- Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
- Ideal storage for Android smartphones and tablets.Operating Temperature -13°F to 185°F (-25°C to 85).
- Up to 1TB to store even more hours of Full HD video (1TB=1,000,000,000,000 bytes. Actual user storage less. Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.)
- Up to 150MB/s transfer speeds to move up to 1000 photos per minute (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. Based on internal testing; performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB=1,000,000 bytes. Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.)
- Load apps faster with A1-rated performance (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.)
Rank #4
- SanDisk Ultra microSDXC UHS-I 1.5TB Memory Card - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MN
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
