128GB JF710S USB Flash Drive, USB3.1, Sturdy Metallic housing, Ultra-Small Form Factor, Silver - TS128GJF710S

Seems like a great little flash drive. Fast, tiny, and I haven't seen many overheating issues like with most small USB 3.0 drives. I won't post the benchmarks here, but you can see a screenshot of the results at the end of this review. During the 16GB test, the drive did heat up during the sequential read/write section. From touch, I would estimate the temperature of the drive to be about 45C during that section. For electronics, I consider this to be warm, but by no means anything I should be concerned about. I would say that it throttled, though. During the first test, which was a 4GB test, the write speeds were very high; 78MB/s. But in the longer test, this was much lower at 31MB/s. I consider this to be a good thing, as I'd rather have my drive last longer than be fast and overheat. Full benchmarks in the photo section. Also, I really liked the packaging. It was very easy to open, as it was just perforated cardboard on the back of the packaging. I have a picture of this posted. I found a key ring to put on it, and yes, it has to be a thin one or else the ring will be a bit tight, but the one I found works just fine with this drive. For the price, this is a really solid drive. If anything happens in the future, I'll post it below here.

Older USB storage is woefully outrun by this small key-chain-able drive. The three attributes I was looking for: Sturdy: I can throw in the briefcase / purse and not worry about bending, breaking, or getting pulled off the keychain. The construction is completely of metal and is the size of the USB plug itself. There is nothing exposed to get hurt while living on your keychain (though I'd gather dunking it in water may compromise its utility). Size: I carry this everywhere so I have access to all of my files around campus. It is smaller than my keys and is exceptionally light weight. Unlike the previous USB drive, this one IS so small it does not feel like it is there getting in the way of my keys when I'm fumbling at my office door. Performance: I show some youtube clips for class and some of them are quite large. I only have 50 minutes for class and don't want to be waiting for a video to load. Also, there are times when I've found the perfect example of X or Y just before class and have 2 minutes to move 125mb from my computer to the drive. The previous drive would take 4-5 minutes (yep that one was old!). This drive accepts 125mb in a matter of seconds. As for the amount of space, I have yet to fill up the 16gb from the previous drive, so I stuck with the 16gb as the price point was just right. I'd highly recommend this drive. It does not come with any metal keychain loops and the hoop through which you attach it to your key ring is somewhat small so you may wish to invest in a tiny keyring to attach it to your larger loop.

I have a few of these. They are fast, extremely small and good. Its about double the length of a small blue tooth device for wireless keyboards and mouses. I have had no problems with them besides the extremely small size and extra width giving some problems pulling out of some computers and laptops. Its a bit on the wide side to make a very tight connection (good thing) but gets scratched up real easy on newer laptops when pulling it out (the metal gets scratched). On usb hubs and front usb ports on PC's its normally good and does not get scratched. Depends on the port and what you plug it into. I bring this up because none of my flash drives have ever given me a problem like this before when pulling them out. Since this is a very small device there is not much to hold onto so for some gripping it to pull out may be an issue. Putting it on a car key-chain would really be the only reason to buy this for the end part to go around the metal ring where your keys go. Most 128gb flash drives are just 4 or 5 dollars more, that's double the memory capacity size for the same quality or even better quality. You are basically just paying for the end round thing and the small size to put on key-chains. It gets caught in the wrong direction now and then on the ring but its the smallest light weight option you have to date Over all its great and I love it even if its slightly over priced at this current time. For a car key-chain to always have usb tech with you its great.

I am an IT professional, and I keep this flash drive on my keychain at all times. I previously owned an older USB 2.0 and 32GB version of this flash drive, and decided to upgrade, as I really like the form factor and build quality of this product. It's really small, and very convenient to keep in a pocket. I actually use zip ties to hold it to a clasp on my keyring. You may need to get inventive to attach it somewhere where you won't lose it. PROS: - Very small and sturdy. The product description claims that it is waterproof, but luckily I've not yet had to put this to the test. Compared to plastic flash drives however, this is practically indestructible. - So far it has been very reliable. I have not experienced any data loss. - Decent read / write speeds when using USB 3.1. CONS: - Can get somewhat hot during heavy use. - The metal on the USB port has started to bend inwards and deform after about a year of riding in my pocket, but not enough to cause functional issues.

Below are compared benchmarks. It's deff worth the 18$ as long as you have usb 3.0 ports. It's very small and impressive looking. You can really see how much faster 3.0 is to 2.0 even on the same flash but compared to a very fast 2.0 flash you get 26mb/s vs 15.8 so its still worth to buy vs. a high end usb 2.0 flash and you are future proof. crystal disk mark 6 seq. read.138.8mb/s write. 49.7mb/s USB2.0 32.2 - 26.08 7.12 - 1.4 4.16 - 0.93 4.2 - 1.4 4.26 - 1.078 6.6 - 1.3 4.05 - 1.05 Wow my comp hard drive only does 53 and 53 lol usb 2.0 Patriot Xporter XT Rage 16gb does: read.30mb/s write.15.8mb/s 5.86 - 0.019 6.006 - 0.011 5.28 - 0.024

good

I loved this flash drive the first time I saw it, but it was never meant to be. The only evidence I have that I ever bought this little beauty is the attached photo I posted on Facebook exclaiming just how small it was. Then I lost it. In it’s red packaging. Somewhere. The Irony Fairy must have been having a real bad day to screw me over like that. I bought it specifically so I could put it on my key ring so I would never ever lose another flash drive. Heck, I even bought these Wire keychain cables to keep it secure with my keys but I never got that chance. Did I mention the courier was supposed to have posted it through the letterbox but he kind enough to knock on my door and let me know I left my house and car keys in the door all night. I just didn’t deserve this 64GB of fun. So I’m sorry I can’t tell you how great it is - like the vast majority of other customers - but I can tell you my story of irony.

Nessun problema riscontrato dopo alcuni test effettuati fra i quali la scrittura di file fino all'esaurimento dello spazio disponibile. Velocità di scrittura media di 40MB/s su porta USB 3. Vedremo la durata nel tempo...

Ich habe vorher schon ein Trenscend Stick gehabt, die Dinger sind einfach genial. Endlich mal perfekt für die "Feuerzeugtasche", die alle Männer Hosen haben, den verliert man einfach nie! Davon ab ist es natürlich ein ganz normaler Speicher Stick, Geschwindigkeit stimmt und auch sonst macht er keine Macken. Würde ich immer wieder kaufen.