If you have a need for speed and for a massive amount of storage crammed into a tiny little card, Amazon has a Black Friday sale going today that you should definitely check out. The SanDisk 512GB Extreme MicroSDXC UHS-I Memory Card is the fastest 512GB card the company makes, and it retails for a hefty $200. Head over to Amazon right now, however, and you’ll pay an all-time low of $109.99! If you don’t care about the speed boost though, you should definitely check out another deal instead — the SanDisk 512GB Ultra microSDXC UHS-I Memory Card is down to just $79.99 today, while supplies last.

SanDisk 512GB Extreme MicroSDXC UHS-I Memory Card

  • 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)
  • Manufacturer lifetime warranty (30 year warranty in Germany and regions not recognizing lifetime; See official SanDisk website for more details regarding warranty in your region)
  • Order with your Alexa enabled device; Just ask “Alexa, order SanDisk micro SD.”

SanDisk 512GB Ultra microSDXC UHS-I Memory Card

  • Ideal for Android smartphones and tablets, and MIL cameras
  • Capacities up to 512GB (1GB=1,000,000,000 bytes. Actual user storage less.) to store even more hours of Full HD video (Approximations; results and Full HD (1920×1080) video support may vary based on host device, file attributes and other factors.)
  • Up to 100MB/s transfer read speed (Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.) lets you move up to 1000 photos in a minute (Based on 4.1GB transfer of photos (avg. file 3.5MB) with USB 3.0 reader. Results may vary based on host device, file attributes and other factors.)
  • Load apps faster with A1-rated performance (A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors.)
  • Class 10 for Full HD video recording and playback (Full HD (1920×1080) video support may vary based upon host device, file attributes, and other factors.)
  • SanDisk Memory Zone app for easy file management (Download and Installation Required)
  • 10-year limited manufacturer warranty
  • Order with your Alexa enabled device. Just ask “Alexa, order SanDisk micro SD.”


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