SanDisk 64GB Ultra microSD UHS-I Card for Chromebooks - Certified Works with Chromebooks - SDSQUA4-064G-GN6FA
    

 Description
  
The SanDisk Ultra microSD UHS-I card gives you the freedom to store and access
your photos, videos, files and more. It’s tested and certified to work
seamlessly with Chromebooks, giving you peace of mind right from the start.
With capacities up to 256GB, you’ll have room for hours of Full HD video(2)
and transfer speeds of up to 120MB/s help you move your content fast. |
1GB=1,000,000,000 bytes. Actual user storage less. | Up to 120MB/s read
speed, engineered with proprietary technology to reach speeds beyond UHS-I
104MB/s, requires compatible devices capable of reaching such speed. Write
speeds lower. Based on internal testing; performance may be lower depending on
host device, interface, usage conditions and other factors. 1MB=1,000,000
bytes. | (2)Full HD (1920x1080) video support may vary based upon host device,
file attributes, and other factors. See official SanDisk website.
  
Features:
  

    
Tested and certified to work seamlessly with Chromebooks
Instantly add up to 64GB of storage to carry your photos, videos and other files (1GB=1,000,000,000 bytes. Actual user storage less.)
Up to 120MB/s transfer speeds let you move photos and files fast (Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
Load Android 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 playback  watch right from the card (Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.)