2024 the best flash disk review


Price: $25.99
(as of Nov 28, 2024 02:12:09 UTC - Details)

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From the brand

K&ZZK&ZZ

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Are our products of high quality?

We have a complete supply chain to provide quality for raw materials, and there are three quality inspections before leaving the factory.

Friendly Design : Mini design takes no space. The lanyard hole at the bottom can be equipped with a lanyard or key ring to prevent loss and easy carrying. The top cap design can provide efficient protection to the USB port. (Size: 2.1*0.63*0.7inch/0.4oz)
USB 3.0 Memory Sticks : 3.0 Fast Data transmission speed, you will experience up to 70 MB/s reading and 35 MB/s writing speed. It is backwards compatible with USB 2.0/1.1. Five different colors allow you to easily find related files and distinguish.
LED Indicator : The red light flash when have data transfer. You can easily know whether the flash drive is working. Supports Windows 2000/7/8/8.1/10/Vista/XP/2000/ME, Linux and MacOs 10.3 and above. Multifunction flash drives are great for travelers, photographers, office workers and students.
Plug and Use : No need to install any software, just simple plug into the USB port of computer or other devices and then you could used for data storage, backup and transfer. The digital data includes music, video, photos, movies, manuals, software, files etc. Perfect for school, business or daily usage.
What You Get : 5 Pack of 64 GB USB 3.0 flash drives, is constructed from quality components and strictly tested to offer well performance. Please contact us first for any problems with our jump drives. We will provide you with the best customer service.
Reviewer: Roger S.
Rating: 5.0 out of 5 stars
Title: They work just fine
Review: These were not expensive and we find them very useful for sending photos to our friends. Love the neon colors too.

Reviewer: Debbie G
Rating: 5.0 out of 5 stars
Title: Great for sharing
Review: I bought these to share stories and pictures with friends and relatives. Just the right size and the right price.

Reviewer: Craven Morehead
Rating: 5.0 out of 5 stars
Title: These look great!
Review: I used these for a video I was distributing and they worked well. I checked them all and not a bad one amongst them.

Reviewer: Erik
Rating: 4.0 out of 5 stars
Title: I Throughly Tested Them - They are Not Fake & Very Pretty, perhaps a little bit slow
Review: Bottom Line: These Flash Drives are a Great Value the Read speed is great. The short term (small number of files) Write speed is acceptable and the Sustained (large number of files or size) Write speed is tolerable.I love the colors and the texture of these Flash drives. In fact it was the colors that caused me to buy these instead of another brand. In real life they look just like the photograph. The texture has just enough roughness to keep them from being slippery. I do photography and needed something to put the photos on that I give to people, these look and feel great! I will definitely be buying more of these.I am always suspicious of Flash Drives, there are so many fake ones out there. So I did extensive testing of these and they passed every test. The only thing I was not totally satisfied with is that the write speed can be slow but it is difficult to measure this accurately. Overall I would say that the read speed is great and the write speed is adequate.I used a program called BADBLOCKS to do a non-destructive read/write test of each sector. However this test can only verify individual sectors, it cannot detect the sort of games that fake drives play. So I also (almost) completely filled the drive with a mixture of large and small files -- all unique. And then verified the result by doing a byte by byte compare with the original files. I did this to each of the drives and they all passed.It only took 1 hour to Read each file on the full Flash Drive (about 59 gigs) and compare it to the same file on the hard disk. So that is a very good read speed.The Write speed is very bursty. It will be very fast for awhile and then slow to a crawl and then speed up again. So if you are writing a small number of files at a time you should see fast performance. But for sustained writes of large quantities of files the average speed is quite slow. The overall sustained write speed when copying 59 gigs of files was about half a meg per second, which is super slow. But I also saw short term Write speeds of over 10 megs a second. However there are confounding factors that are very dependent on the computer system itself, your results will be different from mine. Note: I did not reformat the drive, these were tested as shipped. Using a different disk format could change these results by quite a bit. It only took BADBLOCKS 14 hours to run which involved multiple reads and writes to each sector of the disk. But it took RSYNC about 25 hours to fill the disk with files.My guess is that these Flash drives have a large internal buffer. MAKE SURE THAT YOU UNMOUNT THEM PROPERLY or you could lose anything that is still in process of being saved.These Flash drives are USB 2. I have read that USB 2 drives can interfere with USB 3 drives when both are plugged in to the same USB hub. But I have never actually encountered that problem before now and have not paid any attention to it. I guess most of my drives are USB 3? I don't know, I haven't kept track, all I know is that things became very erratic when I tired to use both at the same time. Once I disconnected all of my USB3 drives I was able to access these without further problems. But for anyone who is expecting to copy files between the Flash Drive and an external hard disk you might encounter a problem.Disclaimer: I paid full price for these and nobody tried to influence my opinion. If you found this review helpful please do click the like button.

Reviewer: Nathanael
Rating: 5.0 out of 5 stars
Title: Gets the job done
Review: I purchased this bulk pack of USB drives to rip all my music onto when my new vehicle didn't have a CD player. They're cost-effective and good quality.Sound clarity is great, and they only get a little warm on summer days, so the transfer rate is good for hours of playing music.They've lasted for years and I don't have complaints.

Reviewer: W. Michael Rector
Rating: 5.0 out of 5 stars
Title: Nice Colors for identity
Review: USB drives as advertised. Nice feel to move around and full memory available.

Reviewer: CompuCentro Sosua, Dominican Republic
Rating: 5.0 out of 5 stars
Title: OK
Review: Everything OK, thank you

Reviewer: Gwendolyn D Worthy
Rating: 5.0 out of 5 stars
Title: Product
Review: This item was a lovely gift.

Reviewer: Jaqueline V.
Rating: 4.0 out of 5 stars
Title:
Review: Precio razonable, si recomiendo comprarlas, no tuve ningún problema con el almacenamiento.

Reviewer: Luis A.
Rating: 5.0 out of 5 stars
Title:
Review: Los colores, son como los de la foto, funcionales y aún muy buen precio.

Reviewer: Benjamin Raya Mendoza
Rating: 5.0 out of 5 stars
Title:
Review: Compré paquete de 10. Todas en buen atado

Customers say

Customers like the functionality, value for money, and color variety of the flash drive. They mention it works well for its purpose, is an excellent alternative to bulk USBs, and the colors are pretty. Some also like the storage capacity and speed. However, some customers are disappointed with the slackness and have mixed opinions on the quality.

AI-generated from the text of customer reviews

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