Customer Reviews

I bought 2 of these flash drives and could not get consistent transfer speeds. Would write for about 2-3 seconds and then stop for about 30 seconds. It took 25 minutes to write 2.9 Gb file to the drive. I tried on 3 different computers, 2 windows and 1 linux, and there was no difference. I thought maybe I got a bad one but both are the same. I cannot get anywhere near the rated transfer speeds. And reading speeds are no better. I am seriously disappointed.

Extremely slow drive. The worst one I have ever owned. This drive only writes at 40 mb/s for less than a second and then drops to zero for 8-9 seconds and then keeps repeating until it crashes. Crashes and becomes disconnected after about 10 files copied. Trying to copy 211 files (100 gb) and taken over 2 hours to complete only 20%. They should provide negative stars for products like this.

THIS IS BEST BUY WEB PAGE AD. With USB 3.1, read speeds of up to 150MB/s and 10x faster write speeds than standard USB 2.0 drives means you can transfer data quickly , REALLY ! REALLY ! REALLY ! I DID PLUGED IN MY to 3.1 PC BLUE USB PORT . 1.9GB MUSIC MP3 FILES TOOK 28 MINUTES . STUPID SLOW ! I GOT THIS ON BOXING SALE $19.99 . PRICE TO GOOD TO BE TRUE ! GARBAGE ! ME AND OTHER 3 REVIEWS ARE THE THE SAME BOAT !

To echo the experience of other reviewers, the write speeds are slower than some of my USB 2.0 drives. (using HFS+) Shame.

It lasted about a week and then the computer would not even recognize it. Garbage.

This is awfully slow to write to. It gets at best 3.8MB/s on write so be patient copying to drive. There are some 100-150MB/s bursts but when copying large files, the average is around 3.5-4MB/s. However, read speeds are high a top off in my case at 245MB/s constantly even for large 4GB+ files.

Just like everyone saying here on the reviews it has good speeds for a second then drops to zero. Waste of my money. Shame on bestbuy selling this product.

The worst USB drive I've ever used. Constantly disconnects, fails to load, fails to boot, will remove itself. Avoid.

This lexar 128gb is bad product. Not as advertised. Slow to write & read. Used it a few times in windows before it cannot detect usb. Contacted support, cannot resolve. Junk. Avoid.

Writing speed max. reach 37mb/s, that's the best speed. Very disappointed with this product.