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SanDisk Extreme USB 3.0 Flash Drive CZ80
9.7 out of 10

SanDisk Extreme USB 3.0 Flash Drive CZ80

Great Deal: $59.99

Reviews and Problems with SanDisk Extreme USB 3.0 Flash Drive CZ80

Showing 1-10 of 500
Overall 10
10

Looking good

Mitchell D., Newegg
1 week ago
  • Summary: I was willing to buy only because of a $7 promotional discount code.
  • Pros: Five times as fast as the Kingston 16 GB USB 3.0 Data Traveler that it replaced. I copied 38,000 files totaling 14 GB from an internal HD to this drive in 14 minutes---a gig a minute. I then copied the very same files back to the internal in 7 minutes, so reads are about twice as fast as writes. ...
  • Cons: My only concern at this point is long-term durability and the possibility of controller failure, resulting in a RAW state from which I could not recover. Nothing I can do about it other than hope. Supposed to have a "lifetime limited" warranty that I hope I never have to use. Fingers crossed as w...
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Overall 10
9.6
Value for money 10
10
Features 10
10
Performance 10
10
Overall quality 8
8.0

Very Pleased!

SavvyStude, TigerDirect.com
2 weeks ago
  • Summary: The read and write speeds of this drive are incredible. Transferred 60 movies (mixed 720p and 1080p sizes), broken into 3 transfers (20 items per) and was done in a flash (pun intended) The speeds of this flash drive could give The Flash a run for his money (sorry :P) But seriously, very happy with...
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Overall 6
6.0

Just Ok

Anonymous, Newegg
2 weeks ago
  • Summary: Comes with SanDisk Secure Access software.
  • Pros: Acceptable speed and size. Price is OK when on sale.
  • Cons: It has the same real life speed as twice slower old Mushkin Enhanced Ventura Pro. It has no light and looks cheap and bulky.
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Overall 10
10

Five Stars

Darrin Chambers, Amazon
2 weeks ago
Overall 8
8.0

Decent USB 3.0

hoangvu N., Newegg
2 weeks ago
  • Pros: Good for the price. I bought it for $13 after tax. Done a little test with diskmark CrystalDiskMark 3.0.3 Shizuku Edition x64 (C) 2007-2013 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA...
  • Cons: Just too slow on writing and reading smaller file. At the price tag of 13 dollar it worth it. if it $20 i don't think i will have bought it.
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Overall 8
8.0

Four Stars

Phantom, Amazon
2 weeks ago
Overall 10
10

Newest Revision

Mamoon B., Newegg
3 weeks ago
  • Summary: I really like the switch mechanism. It gives it a sense of quality even though it is made of plastic. It is a very sturdy plastic. Unfortunately I cannot speak on the longevity of this product.
  • Pros: If anyone is wondering, this is the newest revision that is being offered. Crystal Disk Mark 3.0.4 x64 5x500MB Formatted NTFS SEQ R/261.8 W/99.84 512K R/200.8 W/32.62 4K R/12.27 W/10.53 4KQD32 R/10.27 W/5.457
  • Cons: Shows as 29GB.
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Overall 10
10

Super Speed!

Daniel, Amazon
3 weeks ago
  • Summary: i bought a different USB 3.0 flash drive a week ago: and was sorely disappointed with the speed test results: read: 68.5 mb/s write: 9.9 mb/s so after more carefully reading reviews and looking at specs, i picked this guys hoping for a much better product. it did not disappoint.
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Overall 4
4.0

Does not work as "Removable USB drive"

Jess H., Amazon
3 weeks ago
  • Summary: USB stick is fast and works well but it does not function as a "USB Drive" when plugged into the computer. The computer views it as a removable hard drive instead which effectively makes it useless anywhere a program is required to detect removable "USB media.
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Overall 6
6.0

Fast! And too fat!

DK Smith, Amazon
1 August 2015
  • Summary: Five stars for being really fast. Lose two whole stars for making surrounding plastic so large that User cannot simultaneously insert this into a USB port if neighboring USB port is occupied with standard size USB Type A connector.
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