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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 13,305 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Sep 25 – Sep 26
Order within 21 hours and 4 minutes
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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


Flash Memory Type: Micro SD, Micro SDXC, SDXC


Memory Storage Capacity: 128 GB


Compatible Devices: NOT compatible with Switch2


Additional Features: Drop Proof, Temperature Proof, Water Proof, X Ray Proof


Read Speed: 100 megabytes_per_second


Media Speed: 20 MB per second


Hardware Connectivity: microSDXC


Secure Digital Association Speed Class: Class 10


Flash Memory Video Speed Class: V30


Item Weight: 9.07 g


Item Dimensions L x W: 0.59"L x 0.43"W


Item Dimensions D x W x H: 0.03"D x 0.43"W x 0.59"H


Warranty Type: 5-year limited manufacturer warranty


Brand: SP Silicon Power


Model Name: SP128GBSTXDU3V20AB


Model Number: SP128GBSTXDU3V20AB


Manufacturer: SP Silicon Power


UPC: 886576064963


Number of Packs: 1


Unit Count: 1 Count


Mfr Part Number: SP128GBSTXDU3V20AB


Warranty Description: 5-year limited manufacturer warranty


Color: Standard


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 25 – Sep 26

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
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  • Afterpay Financing
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great, no reason to pay more for a name
Capacity: 128 GB Style: Adapter Included
I've been a SanDisk loyalist for years, the kind of person who just reflexively grabs the familiar brand without thinking too hard about it. But I figured I'd give Silicon Power a shot for my DJI Flip and honestly there's nothing to complain about here. It handles 4K video recording without a hiccup, reads and writes at the speeds advertised, and the drone recogizes it instantly without any fiddling around. 128GB is plenty of headroom for a drone use case, you're not going to fill it up in a single session unless you're out there filming an entire feature film. The included SD adapter is a nice touch for offloading footage to a laptop. For anyone in the same boat debating whether to pay a premium for one of the big name brands specifically for drone use, I'd say save yourself the trouble. This one does the job just fine. ... show more
Reviewed in the United States on May 24, 2026 by Jim H
    • No issues. works as expected.
Capacity: 128 GB Style: Adapter Included
Used in GoPro and it's rock solid.
Reviewed in the United States on July 30, 2026 by Original H
    • FORMAT to exFAT Compatibility
Capacity: 128 GB Style: Adapter Included
Yes is works. Be careful to format as exFAT to make it universally work on Chromebook, MAC, and Windows PC. I was using it to shuffle large files from Chromebook to MAC and Windows Laptop. It did not work at first - file error on chromebook and could not be read on others. Even though I could open the files on the chromebook. Reformatted in the Windows Laptop to exFAT format and it worked on all three. Maybe you gurus already know this but putting it out there for the non-experts. ... show more
Reviewed in the United States on March 23, 2026 by Joe Pos
    • Tested great
Capacity: 3x 128 GB Style: Adapter Included
Bought a pack of 3 pre-owned cards. First thing I did was reformat, and then test with h2testw. All three passed with flying colors! All full storage, great write & read speeds. Should be no problems for my cameras. I've already added them to the rotation.
Reviewed in the United States on August 3, 2026 by Scott A. Gardner
    • Lasted 3.5 years. They honored the warranty.
Capacity: 128 GB Style: Adapter Included
Worked for 3.5 years. Since it has a 5 year warranty I submitted a claim. A lot of the information was in Chinese, but eventually I figured out how to submit the claim and they promptly sent me a new card! Customer Service could have been easier, but at least they stood behind the product.
Reviewed in the United States on June 4, 2026 by Kraig Honderd
    • Great product
Capacity: 128 GB Style: Adapter Included
Works very well with my security cameras
Reviewed in the United States on July 23, 2026 by Ant
    • Good storage
Capacity: 128 GB Style: Adapter Included
Review Image by Berta Ramirez
It’s has a really good storage capacity. It’s compatible for a DJI osmo pocket 3.
Reviewed in the United States on August 17, 2026 by Berta Ramirez
    • Didn’t last a year.
Capacity: 128 GB Style: Adapter Included
6 months in and it stopped working on my eufy home base security system, tried it out in my car dash cam and showing card error. Quite disappointing.
Reviewed in the United States on July 17, 2026 by lexus_life

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