So here is my quick review on the SanDisk CZ48 USB 3.0 Ultra Flash Drives. I purchased two (2) 32gb capacity CZ48's and have been using one for several large file transfers. Paid $ 17/each on Amazon (had I acted sooner, I might have snagged them for $ 14.99/each). Very quickly...the Read/Write Speeds I've been getting: Read - 75mb/second Write - 25mb/second Optimized for Read Speed Only You can read the customer comments on Amazon and SanDisk makes it clear in their response that the CZ48's only optimized for Read Speed and don't expect much on Write. 25mb/second is still decent and faster than the 4-10mb/second I would get on USB 2.0 drives so it's bearable. Considering they are priced about the same as a USB 2.0 Cruzer Glide of the same capacity...it makes sense to buy the CZ48 Ultra instead. But if you want fast Write Speed...skip this drive and consider the Extreme CZ80 or Extreme Pro CZ88. Pros: Decent Read Speed Good Price - abo
An introspection and ongoing dialogue with myself on how to live simple in this modern, materialistic society.