Even with Prime Day 2019 right around the corner, it’s entirely possible that the SanDisk 400GB Extreme microSDXC UHS-I Memory Card will never again be as cheap as it is right now. This blazing-fast card with tons of capacity launched at $250, and these days it sells for around $100. If you head over to Amazon before this sale ends, however, you can snag one for just $85.49! If you don’t need that extra boost in data transfer speed, you can also pick up a SanDisk Ultra 400GB microSDXC Card on sale today for just $61, and every other size of SanDisk’s Ultra card has been discounted as well.


Here are the highlights from the SanDisk Extreme product page:

  • Up to 160MB/s* read speeds to save time transferring high-res images and 4K UHD videos(2). Requires compatible devices capable of reaching such speeds
  • Up to 90MB/s write speeds for fast shooting.* Requires compatible devices capable of reaching such speeds
  • 4K UHD and Full HD-ready(2) with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)(5)
  • Rated A2 for faster loading and in-app performance(8)
  • Built for and tested in harsh conditions: temperature-proof, water-proof, shock-proof and x-ray proof(4)
  • Get the SanDisk Memory Zone app for easy file management (available on Google Play)(3)


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