Strong brand!!

It reaches 190MB/s and 30MB/s.
I think this one is very VFM, the speeds are very fast!

The read speeds of 20-30 MB/s and write speeds of 5-15 MB/s on a USB 3.0 port are very low. A USB stick with such low speeds is useless for me. I was influenced by the reviews and bought four. Two 64 GB and two 128 GB. I wasted my money.

It is not the fastest USB stick (but not the slowest either) but it is Made in Japan. That’s all someone needs to know!
PS: it is not compatible with Linux

Fast for a flash drive, but flash drives are no longer fast. I got a USB SSD in a flash drive format from next door, and there is no comparison. However, it's not feasible to have SSDs everywhere, so flash drives are still needed.

The well-known Kioxia quality. Read 196 write 53 at 128GB, 199 and 40 at 64GB capacity

Nothing special, if it had an LED at least you would know whether the file or the computer has crashed...

In many small files, write speeds are relatively slow, ranging from 20mb/s to 50mb/s; in ISO, they are considerably better, peaking at 200mb/s

I have bought 1 at 32GB and 3 at 128GB. Tests have been done on an old PC from 2007 that has a USB 3.0 card and on a new PC with onboard USB at 5 - 10 - 20 Gbits. On the old PC, the read + write speeds are lower than on the new PC, which also has USB 3.0. On the new PC, there is no difference between USB 3.0 and 3.2.
The 32GB has read from 80-120MB and write from 8-14MB.
The 128GB has read from 180-210MB and write from 14-21MB.
- the speeds are after a little while when the memory buffer has filled up
- the folder with the files is 11.5GB (small and large files)
- the speed is shown by the Total Commander application
- all have "made in japan" written on the back
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4/1/26
I use the 128GB version as the main one for live boot testing from Windows 10, 11, Acronis, Kaspersky, and on more than 10 Linux distributions

Very good stick, it's fast, I didn't expect it, reliable, we'll see how it goes, it's a subsidiary of Toshiba, the speeds are fast anyway, and even faster on NTFS system, of course I tried it on USB 3 port, maybe it can reach even higher than 3.2

It is fast in everything, even when you plug it in and unplug it (no need to wait for the PC to recognize it and remove it like with previous ones) and nice (like the previous ones I still have when they were Toshiba). I use it in a USB 3.2 Gen 1 port (I did the tests mentioned below in this one) because my PC does not support more. In the first image, you can see its speed (I formatted it to NTFS before the test) when I bought it on 24/3/2024, while in the second image you can see its speed (just before writing this review on 30/7/2024) when I transferred a 864MB file (initially it goes at a speed of about 120MB/s and then the speed gradually drops and stabilizes at 16MB/s to 26MB/s) and in the third image you can see its speed now on 30/7/2024, after 4 months of use. So far, its durability seems great, but I can't say for sure, I will come back with an edit for that.

The 128GB is fast. Below 64GB it is probably too slow, especially in write speed if you judge from the other test here on skroutz.
The package does not mention the speeds it reaches. Nor does the Toshiba/Kioxia site.

However, in benchmarks it seems to reach very good speeds especially for the 10 euros it costs. It comes with a 5-year warranty.

The U301 USB sticks are the best there is in 128 GB and not only!!!
Despite being 70-80% cheaper than the competition, their performance
in crystaldiskmark is unmatched by any other!!!!
Congratulations to the Japanese company for their honesty and writing speed!!!!!!!

For its price, it is great and did not heat up at all during the tests I conducted (about 2 hours)