10 Pack 8GB USB 2.0 Flash Drive Memory Stick, Vuefamy Swivel Thumb Drives Bulk for Data Storage with Lanyards and Removable Labels (8GB 10 Pack, Black)

I like this as the product has a massive storage while still being so well priced. The product is made of good quality materials. and a bonus is that it also comes with a small lanyard. Would definitely recommend.

This is your basic, unbranded USB 3.0 flash drive. It came with a little lanyard, and already formatted in exFAT, though I tested it with FakeFlashTest and reformatted back to exFAT. It tested at an actual capacity of 117.1GB, which is definitely in the right ballpark for a 128GB drive. However, even just testing the capacity seemed to be going a bit slowly, so I also checked the speed. Using CrystalDiskMark, I measured sequential read and write speeds of 120MB/s and 70 MB/s, respectively. That’s generally ok, and speedy enough for transferring very large files to/from this drive. However, if you have lots of small files to move, it’s not so good. The Random read and write were only around 5 MB/s and 0.8 MB/s, respectively. This is actually a pretty slow random write speed and reveals that this is a fairly low-quality flash memory chip, and the flash controller needs to write at a very slow rate to avoid errors while writing multiple small files or multiple random write locations. So, this is a fairly low-quality drive, and will frustrate you if you are transferring thousands of pictures or other large sets of small files (that would take hours). However, if you just plan to sneakernet a large ISO file around once in a while, this drive should be just fine. Just to verify this, I transferred a real, single 7.67GB ISO file to the drive. It took exactly 2 minutes, and wrote at an average speed of 64MB/s (always between about 62 and 65, so fairly constant speed). For the file size, this was fast enough not to cause frustration, so the drive is certainly usable for these situations. I certainly wouldn’t rely on it for long term archival storage of important files, but it should be fine to shuttle large stuff back and forth. Personally, I wouldn’t mind buying this drive, even with these limitations, if it were much cheaper than some of the name brand alternatives. Although it is somewhat less expensive, it’s not enough less expensive to justify the performance, so I’m not sure I’d call this a great “value” unless you really need to save the few extra bucks. Final Rating: 3 stars. I’m knocking off two stars for the extremely slow random write speed. But it does at least work, and sequential read/write is in the ballpark of USB 3.0 speeds (lower end, though), and the 128GB size was legitimate (117GB actual).

The description says it can read at 60 MB/s and write at 15 MB/s, but I copied a 27 GB directory to this thumb drive, and it took 8 minutes, 10 seconds. Which by my math comes out to 55 MB/s write, which is way more than I expected. Just to be thorough, I copied the directory back to my SSD, which took 4 minutes, 45 seconds, which comes to about 95 MB/s read. So yeah, Im impressed.

Was super excited to receive these and finally organize files on my computer to flash drives. Some of them are corrupted, theyve ruined my files or show as if I never even put them on the flash drive. Thankfully I hadnt deleted anything from my laptop yet. But If you cant trust it to hold your information, not worth it for me to purchase again. I have three that are working fine with no problems.

I swap files with a number of people. There are my coworkers, neighbors, family members, and others. With this little batch of matching thumb drives everybody knows which ones came from me. The little labels were a good idea but I took it a step further and engraved a large letter on each one to keep track of them. Then I renamed each of them electronically. Since they keep going back and forth 32 Gb is more than enough.

QUICK SUMMARY: WHAT I LIKE: - Plenty of space for normal file transfers - Lanyards and labels are very helpful for keeping track of contents - Fast write for large files - Decent read-write performance when booting Ubuntu on a laptop - Valid USB drive for UEFI booting I had no problems or quality issues with this product. The USB drives appeared to be good quality and worked as expected. And theyre priced competitively. Recommended!

This 10 pack of thumb drives is a great value for backing up discrete data chunks for portability and archive purposes. I use them to back up completed-job folders with large graphics files that I may have to access in the future but don’t want left cluttering up my system or the cloud. The included labels help me keep them organized.

Does what a flash drive is supposed to do. Great memory capacity at a great price. Comes with lanyard to carry with you and labels so you know exactly what is on them. Great to have on hand when needed.

These flash drives are solid. They come with labels and wrist-leash type lanyards. I dont really see the need for the wrist lanyards to be honest. I tested one of the drives with Crystal Disk Mark. I was surprised at the write speeds with these drives. I compared the speeds to my go-to USB drive that I keep on my keyring - these drives are 2-3 times faster in writing, but are only about 1/4 of the read speeds of my go-to drive. So if you are doing a good bit of writing to the drives, these drives would be really good for you. If you are copying things once and reading them from a lot of machines or devices, then these might not be the best. So far so good. If I have problems with them, I will update my review.

Perfect! Checked one of the five by copying my music collection to it consisting of about 16GB. Took about 10 minutes on my old 2.0 USB port. Im sure it would have completed much faster on a USB 3.0 port. Copy was checked by playing several music selections from the flash drive. As I said, Perfect. The included lanyards are a bonus.