FEBNISCTEUSB 3.0 Flash Drives 8GB 10 Pack Blank USB Flash Drives Portable Sky Blue USB Drives

I really like this product: fast + attractive colors + protective caps.I tested all 10 pieces using a "MiniTool" software app: no errors.The tests for read/write speeds were impressive and as claimed (never quite got 40mps write speed, but my PC has many background services running). Note that the speeds for small data transfers measured slower, as to be expected.I have attached 3 photos of the tests for review.All in all, I am very pleased with this purchase; no negatives.

used for storage, it has a removeable top to close; and a tab to insert a tag for identification.

I purchased this pack of 32GB USB Drives thinking, "meh, solid-state storage has come to the point that these are commodity items - you're likely going to get the same chips that are in the name brand products costing double." - BOY WAS I WRONG!!These drives are HORRIBLE!! They lock up when you attempt simultaneous writes and reads from the same USB stick, they unpredictably eject and reconnect (Windows And MacOS) in the middle of reads/copy's of files from the drive to local storage - probably due to heat dissipation issues. The read/write speeds are horrible - slower than USB2 sticks I have plugged into the same system in fact. Not sure why they even use a USB3.0 interface when they can't saturate the link's potential speed.They should be ashamed of selling this kind of garbage. Not enough bad reviews of this product to make people think twice - I've read of sellers getting their products falsely reviewed and have some concerns about the positive reviews of this product. Not sure what they're smoking if they're legit.Lesson learned here. USB Drives are not commodity items and are all implemented differently these days still. Do yourself a favor and spend the extra cash and get a name brand product or one with several thousand positive reviews. Hope this helps you in your search.

Used for large image photos that the owners didn't want posted and linked so my options were limited, and they worked perfectly. I ran a quick scan and reformat upon arrival but these would have been fine out of the package. All came up when inserted and no reports of failure from the customers.

Edit: The seller contacted us and provided assistance which resolved the issues with the non-functional drives. I have updated my rating to four stars as there was a software fix for the issue, however I do believe these should not have been shipped with this issue from the beginning. NO HARDWARE ISSUE, though.When they work, they're great. Out of the 10 in the package, three are non-functional in USB 3 drives. Purchase higher quality drives.

Thumb drive offered a flat surface for identification, key ring, multi colors, and great speed. Everything I needed.

This was a great purchase. I share a lot of files with people and these flash drives work beautifully. While I know they are USB 3.0 16 GB, I would also have liked each drive to be labeled, though such might have increased the price per unit a bit. I will definitely be buying more.

I USE THEM ALL THE TIME TO GET PHOTOS OFF M COMPUTER

Ottimo prodotto, tempi consegna veloci, costo relativamente basso

All drives working so far. Good for the money

Todos los pendrivers perfectos

Speichert Daten, habbe Betriebssysteme auf die Sticks gelegt und installiere über diese Sticks nun PCs. Hatte zwar gerechnet, das bei diesem Preis ein oder zwei Sticks nicht funktionieren, aber alle werden erkannt und speichern anstanndslos Daten. Getestet unter Win, MacOS und SUSE Linux.

If you're looking for anything approaching USB 3.0 speeds, do not buy these. The first three I tried out were not even recognised by my (new, hi-spec, Dell) laptop; the rest worked erratically, delivering read and write speeds at the low end of the USB 2.0 range, as logged by another reviewer. I wish I had bothered to read the reviews first, but there's absolutely no ambiguity in the seller's description: "SuperSpeed - High-speed 16GB USB 3.0 flash drive for fast data transfer. Interface - These Memory Stick are USB 3.0, compatible with USB 2.0 and USB 1.1 interface."This sort of mis-selling needs to be acted on by Amazon.