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Sandisk-extreme-64gb-sdcz80-064g-x46.33967333
9.5 out of 10

SanDisk Extreme 64GB SDCZ80-064G-X46

Great Deal: $58.11

Reviews and Problems with SanDisk Extreme 64GB SDCZ80-064G-X46

Showing 1-10 of 15
Overall 6
6.0

Drive OK but Interfers with other USBs

PLB, B&H Photo
18 August 2014
  • Excerpt: When connected, the USB device in the next USB recepticle doesn't work properly. If you move that non functioning device to the other side of the computer, it works fine. Not a great situation but workable. The speed is OK, not great. If you use an extension cable to separate the flash drive from the computer it helps the interference problem but slows down the flash drive.
  • Pros: Compact, Easy To Set Up
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Overall 6
6.0

USB Storage device

Amazon Customer "UbbBlubb", Amazon
26 May 2014
  • Summary: Worked really well at first, very fast, but as data gets added then more data is being put on storage device it slows down to a crawl on data transfers and that is at only 10% capacity, not the data transfer speeds I expected. Could have bought a slower rated USB device at less then half the price.
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Overall 6
6.0

Blazxing fast, but nonstandard hardware. Cannot use as bootable drive

Amazon Customer, Amazon
24 December 2013
  • Summary: PROS: USB 3.0 throughput is fast as promised... REALLY fast. For general file storage, this drive is fantastic and worth every penny. Has a lanyard hole large enough for a keychain. Slick retractaing mechanism eliminates need for a cap. CONS: Mounts as a "fixed" drive, rather than a "removable" drive. Boot sector is not accessible, and you CANNOT configure this as a bootable device (which was the primary reason I bought it).
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Overall 6
6.0

Fast but Bulky

Jack of IL, Amazon
6 July 2013
  • Summary: zip files read and write at sustained speeds of 80mb/s using USB 3.0 express card. USB2.0 sustained read\write at 30\22mb/s. I have not used this device in a newer machine with a true USB 3.0 connection. For the sake of comparison I only achieved sustained write speeds of 5mb/s with a USB 2.0 corsair voyager mini with the same express card adapter.
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Overall 6
6.0

Fast Stick. Cheap construction

Stephen Price, Amazon
24 June 2013
  • Summary: Performs fine in USB 3.0. I put a key ring through the slot on the end and clipped it with a D-ring into my backpack. A few days later, the ring was alone on the clip and the stick was laying in the bottom of the bag. The plastic fractured at the end.
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Overall 6
6.0

A mix of everything

Michael Mulcahy, Amazon
7 June 2013
  • Summary: I purchased this USB Stick in March. My first impression was that the USB Stick was a bit flimsy. When I would eject the USB part it would make a crackling noise and did not feel sturdy. I was very impressed with the speed though. I own a HP-G62 and the HP did not recognize the USB Stick in the USB 3.0 Port. I also tried using the Stick on older computers at school for projects and it wouldn't recognize it either, it just told me to format it.
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Overall 5
5.0
Value for money 8
8.0
Features 4
4.0
Performance 2
2.0
Overall quality 6
6.0

Bad Product - Check Sandick user forum.

anewpher,, TigerDirect.com
4 January 2013
  • Summary: I am not going to make this a long review because the one I wrote yesterday still isn't published. Sufficit to say: check the Sandisk user forums as there are a lot of bad reviews. For one - it locks computers up. And it is formated with FAT32! You will have to reformat it once you get it. But working with Sandisk they could not get mine reformated anmd told me to take it back to the store.
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Overall 6
6.0

Great product but often the "vault" will not accept the files.

Edward Seiler, Amazon
13 September 2012
  • Summary: One great product and you can create one vault for the entire drive. But often you must close, eject and then re-open the "vault" for it will not accept the files the first time you try.
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Overall 6
6.0

From Diamond to Sand, a Sandisk Journey

Paradeigmas, Amazon
13 September 2012
  • Summary: Sandisk has always, ALWAYS been one of my favorite USB/Flash product makers up until about three years ago. But before I get into the review of this particular product, let me take you back a few years. Approximately four or five years ago, Sandisk was just beginning their journey to flash drive market dominance.
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Overall 6
6.0

Nothing special but the capacity at an excellent price

Jacob, Amazon
7 August 2012
  • Summary: I spent a few minutes looking for the button advertized in the "back up with the push of a single button" ads. I was not successful. But no problem, it will still suffice very nicely for backup via 7-zip (or tar|gzip while running CygWin). I was not interested in the secure access software but, curious about the "club_application" I tried to find info on the device about this arcana. No manual that I can find.
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