Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 2 left in stock, order soon!
Arrives
Saturday, Dec 6
Recently Viewed
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:
Saturday, Dec 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
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Learn more about financing & leasing here.
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Top Amazon Reviews
Capacity: 128 GB
Style: Adapter Included
These are legitimate. Well, as far as technical concerns go... I picked up two 128gB units Bought two units, both test to expectation with throughput (saturated my USB 3.0 adapter, didn't test with 3.1) and show proper logical topography. Transfer size total I used was around 120gB, verified without issue. The overall performance is about the same as my legitimate SanDisk 128gB card with nearly the same ratings, but a little bit faster. This stuff (proper testing per unit) is critical, as there are a quite numerous volume of bogus cards out there, enough so where you can use "If it seems too good to be true, it is" as a rule, NOT the exception. These are almost always easy to identify; the volume will have a total space that isn't a factor of 2 (eg, you buy a 512gb card, and the track count times sector size comes up to a round 500gB exactly, when it really should be about 524,288mB, but this varies based on alignment and how the factory formats the shipped partition... Anyways, a real, non-hackes firmware card will NEVER have that kind of structure, literally never, and if you see that, you're looking at a dirt cheap sub 2gB card that's had bogus firmware flashed to it to either cycle back to the first sector on write to make you think it's working, or it'll just flat out fail when you hit the real cap). These are the real deal. They have good performance, and should meet the majority of needs.$10 a piece is a fair price.
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Reviewed in the United States on September 29, 2025 by deliah
Capacity: 128 GB
Style: Adapter Included
This microSD card offers solid performance for a variety of devices, including smartphones, drones, and cameras. With a UHS-I U3 rating, it supports 4K video recording and provides read speeds up to 100MB/s and write speeds up to 80MB/s, making it suitable for high-resolution media storage. While some users have reported occasional data corruption issues, many find it to be a cost-effective option that meets their storage needs. It's important to consider your specific requirements and usage patterns when selecting a microSD card.
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Reviewed in the United States on October 17, 2025 by Jay
Capacity: 128 GB
Style: Adapter Included
La tarjeta microSD Silicon Power de 128 GB U3 ofrece excelente velocidad y rendimiento para grabación y transferencia de datos. Ideal para cámaras, teléfonos y dispositivos de alta demanda. Almacenamiento seguro y eficiente.
Reviewed in the United States on November 1, 2025 by Yoan Alexis Neira Cruz
Capacity: 3x 128GB
Style: Adapter Included
Son tarjeta de memorias muy buenas con los utiliza para las cámaras de la casa
Reviewed in the United States on November 10, 2025 by Lixybet
Capacity: 128 GB
Style: Adapter Included
It’s strange. It works sometimes with certain things. I can’t figure that out. It’s a good value but I still back up whatever I store on them. They are not something I would consider reliable for the long term.
Reviewed in the United States on November 1, 2025 by OGP sells
Capacity: 128 GB
Style: Adapter Included
I did not find any issue with it. I got what I paid for, and this is exactly what I expected!
Reviewed in the United States on November 6, 2025 by CJS
Capacity: 128 GB
Style: Adapter Included
Good lil micro sd. Silicon power has been my go to budget brand for over 5 years
Reviewed in the United States on November 8, 2025 by AAA AAA
Capacity: 128 GB
Style: Adapter Included
Super great product. Has the power and functionality to get you memory in a device fast! Highly recommend this and it has worked great since I've owned it. Still going strong and has great durability and design. Definitely recommend buying this. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area! You should buy this immediately if not sooner!
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Reviewed in the United States on October 6, 2025 by Air Assault