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SP Silicon Power

Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones

  • Based on 10,355 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Sep 23
Order within 7 hours and 1 minute
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Capacity: 128 GB


Style: Adapter Included


Features

  • [NOT compatible with Switch2] Please note that this product is not a microSD Express card and is not compatible with Switch2 for game storage or save data. If used in the Switch2, it may only support limited functions such as storing screenshots or videos, but will not allow game installation or save file access.
  • High compatibility for different types of devices including smartphones, tablets, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLR and 4K or Full HD camcorder.
  • Compatible with Nintendo Switch *In order to use a microSDXC card on the Nintendo Switch console, a system update is required.* See Nintendo official site for more details
  • 5-year limited manufacturer warranty

Brand: SP Silicon Power


Model Name: SP128GBSTXDU3V20AB


Flash Memory Type: Micro SD, Micro SDXC, SDXC


Memory Storage Capacity: 128 GB


Compatible Devices: NOT compatible with Switch2


Color: Standard


Special Feature: Drop Proof, Temperature Proof, Water Proof, X Ray Proof


Read Speed: 100 Megabytes Per Second


Item Weight: 0.32 Ounces


Warranty Type: 5-year limited manufacturer warranty


Write Speed: 20 MB per second


Hardware Interface: microSDXC


Secure Digital Association Speed Class: Class 10


Product Dimensions: 0.59"L x 0.43"W


Manufacturer: SP Silicon Power


UPC: 886576064963


Item Weight: 0.32 ounces


Language: English


Item model number: SP128GBSTXDU3V20AB


Date First Available: April 29, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works great in my Moto G Stylus 5G
Capacity: 128 GB Style: Adapter Included
Nice, affordable option for expanding option in a 128gb with expandable storage. Reads and writes very efficiently and the size is exceptional. Android 15 doesn't seem to want to install to the card, which was really the reason I purchased in the first place, but having over an extra 128gb for 4k photos, videos and movies works just fine for me too. Overall great purchase! ... show more
Reviewed in the United States on September 7, 2025 by Ledor
    • Excellent product at an excellent price
Capacity: 128 GB Style: Adapter Included
These work well in my GoPro and 3D cameras. The storage is just what I need. My computer is able to read the files easily and plays them back and tsfd them easily, as well. They were basically just plug-and-play. Size and usage are wide ranging. The adapter is universal, so it will fit a wide variety of uses. ... show more
Reviewed in the United States on July 26, 2025 by TRob ARob
    • Works with Rove Dash Cams!
Capacity: 512GB Style: USB Reader Included
I can't believe I scored an inexpensive, high GB SD card for my Rove dash cam!! It immediately accepted it, no issues. Its been weeks and still working, just as the rove one does and other expensive brands. I'd also like to thank the reviewer that ran the recoding specs on this in comparison with top brands. Surprisingly superb SD card right here! Note: reviewers saying they don't work for video recording, etc, take a look at the SD card they purchased. They didn't buy the right one. You want one like I purchased. The usb-c card reader is a nice little bonus as well!! I highly recommend this SD card for your video recording needs! And the adapter for your SD card reading needs! ... show more
Reviewed in the United States on June 29, 2025 by Shopaholic (IMHO)
    • NEW Micro SD card from TAIWON is giving an excellent performance! With 4096x2160
Capacity: 128 GB Style: Adapter Included
Great sd cards! 4096x2160 ULTRA HD . These are so crisp and clear in any camera or still. It has its own adapter. It’s a fantastic deal value. 128G. It’s for video recording, digital photos, any audio recording, the silicon~power.com
Reviewed in the United States on August 9, 2025 by James Fisher
    • Good cards
Capacity: 3x 128GB Style: Adapter Included
These work as good as more expensive options. Save some money and get these instead!
Reviewed in the United States on August 1, 2025 by LD
    • Great for mailing family photos to loved ones
Capacity: 128 GB Style: Adapter Included
A lot of Memory for a small price. This is a great way to transfer data. I had this sent to my brother across the country so he could download Family pics and movies and return it to me thru the mail. Worked great!
Reviewed in the United States on August 16, 2025 by Weareinthematrix
    • Amazing!!!
Capacity: 128 GB Style: Adapter Included
Works with any device, amazing storage. Easy to put in. I use this for a dashcam and it holds tons of recordings.
Reviewed in the United States on September 2, 2025 by Placeholder
    • Great price and storage capacity
Capacity: 128 GB Style: Adapter Included
This SP 128Gb micro SD card is always listed on Amazon at a great price, and it's storage capacity is wonderful. I've purchased several of these over the past few years, using them in WiFi security camera around my 97 year old father's home and our home. We've purchased over 10 of these cards, and the storage of 24/7 camera recordings is great! I can look back at least a week or more on my dad's cameras. Quality is top notch. ... show more
Reviewed in the United States on August 14, 2025 by Toby Brace

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