SanDisk and Samsung are the biggest names in flash storage, and 128GB is the most popular size for both brands. Either one will cost you about $20, which is more than fair for so much storage. What you might not realize though, is that there are other options out there that are just as good and cost less money. Check out the Silicon Power 128GB Superior Pro MicroSDXC Card, which is just $13.95 right now on Amazon.

Here are the bullet points from the product page:

  • Up to 100MB/s & 80MB/s read & write speeds; UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
  • 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, which enables a budget-friendly solution for you to boost the storage.
  • For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions, Read : up to 80MB/s with UHS-1 interface Write : up to 20MB/s with UHS-1 interface
  • 5-year limited manufacturer warranty


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