SAMSUNG FIT Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Plug In and Stay, Storage Expansion for Laptop, Tablet, Smart TV, Car Audio System, Gaming Console, MUF-128AB/AM,Gunmetal Gray

Works as it should. Fast and fits perfect, no clunkiness. Always back up your game data!

I’ve mainly used this drive for quick backups of large files (videos, photos, heavy documents). On USB 3.1 ports, it consistently delivers around 360‑390 MB/s read speeds and about 50‑60 MB/s write speeds. It’s great for moving work files between laptops, mobile devices, car stereos, or TVs. This is not an SSD, and I wouldn’t use it as a portable OS or for real-time video editing. It stays fairly cool, and the metal casing helps with heat dissipation.

Fast, affordable, compact! I've only had this drive for the last few weeks, but so far it's been performing well. Reads of 426MB/s, writes of 60MB/s, and the card fully verified all ~120GB of usable space. Also confirmed USB 3.1 Gen 1 speeds, as can be seen in my images.If anything changes, I will make sure to update this review.

In today's digital age, having a reliable and high-speed storage solution is essential for storing and transferring files efficiently. Enter the SAMSUNG FIT Plus 256GB USB 3.1 Flash Drive, a compact yet powerful device that combines impressive storage capacity with lightning-fast data transfer speeds. Whether you're a student, professional, or casual user, this sleek and durable flash drive is sure to meet all your storage needs and then some.One of the standout features of the SAMSUNG FIT Plus is its compact design. Measuring just a few centimeters in length, this flash drive is small enough to fit comfortably in your pocket, purse, or keychain holder, making it perfect for on-the-go use. Despite its diminutive size, it packs an impressive 256GB of storage capacity, providing ample space for all your documents, photos, videos, and more.But don't let its small size fool you – the SAMSUNG FIT Plus is a powerhouse when it comes to performance. Thanks to its USB 3.1 interface, this flash drive delivers blazing-fast data transfer speeds of up to 400MB/s, allowing you to transfer large files in seconds rather than minutes. Whether you're backing up important documents, transferring multimedia files, or running software applications directly from the drive, you can expect smooth and seamless performance every time.Durability is another area where the SAMSUNG FIT Plus excels. Constructed from sturdy materials and featuring a rugged metal casing, this flash drive is built to withstand the rigors of daily use. Whether it's being tossed in your bag, dropped on the floor, or subjected to extreme temperatures, you can trust that your data will remain safe and secure inside this reliable storage device.One of the most convenient aspects of the SAMSUNG FIT Plus is its plug-and-play functionality. Compatible with both Windows and Mac operating systems, this flash drive requires no additional software or drivers – simply plug it into any USB port and start transferring files instantly. Plus, with its backward compatibility with USB 2.0 and USB 3.0 ports, you can use it with a wide range of devices, from laptops and desktops to gaming consoles and smart TVs.In conclusion, the SAMSUNG FIT Plus 256GB USB 3.1 Flash Drive is a must-have accessory for anyone in need of reliable and high-speed storage on the go. With its compact design, lightning-fast data transfer speeds, durability, and plug-and-play functionality, it offers a convenient and efficient solution for storing and transferring files wherever life takes you. Say goodbye to slow and unreliable storage solutions – with the SAMSUNG FIT Plus, your data is always within reach and always secure.

UPDATE: After 2.5 years, the occasional lost connection still happens -- but has not gotten any more frequent. Seems to happen only during longer computing sessions. Possibly temperature related, though drive does not get excessively hot.RATING: 4.0 stars. Overall we like the size, performance, and price.We mostly use this drive for weekly file backups, temporary file downloads, or for transferring large files between computers.Problem (minus 1 star): We may have received a defective one, as it loses the USB connection occasionally on any computer it's plugged into.Minor dislike (NO demerits): the Samsung FIT does not include any encryption software, such as that provided by SanDisk or some other brands. However, you could of course add your own encryption software if desired.BEST FEATURE (other than above-average read speeds) is that it doesn't stick out as far as most 'thumb' drives do, making it easier to store your laptop into a case or bag.READ speeds are very good, and near advertised (can approach 400 mb/second).WRITE speeds are usually acceptable (around 110 mb/sec for sequential writes, or 10-30 mb/sec for random writes), and noticeably better than an old 2.0 stick.It will occasionally lose the USB connection to computer (Win 7, 10, or 11, and Linux, too) -- usually after computer has been on for 30+ minutes. Sometimes it reconnects itself back in a few seconds, but other times it's only fixed fixed by unplugging it & plugging it back in. This is NOT a port issue, it's a Samsung problem because it happens on any computer we've used -- laptop, desktop, even a Linux machine, and it happens on USB 2.0 and 3.0/3.1 ports as well.The disconnect happens enough to be aggravating, perhaps 2 or 3 times a week. Twice, it's caused a downloading or transferring file to fail. So be aware, if you get a defective(?) one like we dit, data loss COULD happen. Had we realized the issue was there and wasn't going away, we would have returned it for a replacement.Would we buy Samsung FIT USB again? Yes, we'd try it one more time.Of note, a separate Samsung model (Samsung BAR PLUS USB 3.1, https://www.amazon.com/dp/B07BPG9YX9 ) has never had the disconnect issue the FIT model has.Side Note: We usually buy SanDisk or Transcend brand USB thumb drives, and have never experienced a defective one. We don't buy Kingston drives any longer, as we've had more than one fail suddenly after only occasional use.

Nice value! Getting about 250 read 125 write. Nice and small. Doesn't get too smoking hot. PROTIP: If you're going to use this with a media box of some kind, check the format compatibility. This shows up formatted exFAT. A lot of boxes won't recognize it. Then you end up spending all the time you spent loading the drive unloading the drive and then formatting the drive and then reloading the drive. Ask me how I know.