Customer Ratings & Reviews

The SanDisk Ultra Fit 64GB USB 3.1 Flash Drive is perfect for my laptop. I also like to carry my flash drives on my keychain so that handle on the end is perfect to attach a strap to it. Some other SanDisk flash drives tend to get super hot when plugged in. This one stays cool to the touch. Very dependable brand, good thing to have for backups.

I used one to deliver pictures for a shoot. Tranfer speeds were not that bad, especially for the price. And the size is awesome! Dont lose it. But it looks small, it is small. And it gets the job done. Will definitely buy again, wish i could buy in bulk.

The best part of the product is the size. It fits anywhere and u can store it in places u couldn’t if it was a regular sized usb drive. It’s fast and durable, get it if that’s what u want

I wasn't sure what to think when l got it. Was happily surprised on how fast it is. I bought so my note 9 and pc can share files. For some reason my pc and phone don't like the phone at usb 3 very often. I don't like how much of a hassle it is to add and remove sd cards. Using otg cable and the SanDisk - Ultra l can transfer at full speed. On the pc it runs and acts like a regular hdd. With sd cards and the built-in reader l see a lag retrieving files. The only negative l can say is when it's working it does get quite hot to the touch.

I am huge fan of SanDisk Ultra 64GB USB 3.1 Flash Drives. Like the Cruze drives, these are very tiny, large capacity drives. Very useful for storing mp3 and then connecting to one's car audio USB for playback. Also fits nicely on notebook computers. Drive is almost flush so you avoid damaging hits in both the car and notebook uses. Transfer speed is > 100 MB/sec with the USB 3.1. These drives do get a bit hot (temperature) with use. Best Buy typically runs excellent sales on these so you can pick them up for only a couple bucks.

Good purchase for work or for files I still have it and don't need another one for a while it has good storage and it's been helpful for work

Very fast and small enough to fit anywhere it’s needed

Been using several of these drives for a long while now. They work fine. They are fast, very portable and they dont get too hot. The older version of this drive got very hot because it was made of metal. This plastic version gets less hot so that is a good thing even if the materials are of less quality than the previous version. The only downside is that i wouldn't recommend this drive for continuous access like using it for an Nvidia Shield or any other device that you leave this plugged in to be used 24/7. Ive had 2 of these drives die on me when i used them that way. I would advise for another type of drive for those situations. For regular use, these should work fine.

This is a great USB disk for storing a large amount of data in a small space, literally. It fits in the smallest pockets and it is extremely fast with copying and transferring data. I was able to use this to hold several full protools sessions and mixes for college so i would recommend this to any student needing a quick storage unit without needing a full terabyte.

I love SanDisk's encryption software, and have learned it's the only brand I will buy from now on. Pretty fast even on a 2.0. Does get a little warm when transferring a lot of data at once. And wish it came with the attachment cord. Size is the most attactive part, which is why I needed a cord. I no longer worry I'm going to break off a stick hanging out the side of my laptop.

Small Physical Size Big storage, fast flash, USB3.1 I have used it for boot drives, file copies & it gets the job done. You do need to put something on it as it is so tiny, you actually risk losing it. Would highly recommend this if you want to hook it to a TV or a stereo thing as it is so small and tiny. For day to day Laptop/PC copies, I would pick something physically bigger or just tie this one to a keychain or something.

So small and light. Easy to use with the small lip making it easy to remove. Fast file transfer with the USB 3.1 protocol. Recomend adding a cord/ring to make it easier to find in your pocket. Small enough to leave in your device without causing trouble.

I have been using this USB drive for over a year. Good product, Comtact Design, I am using for my car. It is so small that it is hardly noticeable that the USB is plugged in. Very satisfied with the product

It is small and fast, it could be better if it has usb-c.

I use this USB Flash drive in my car to hold music that I ripped from my CDs. The fact that this is such a small drive (physically) means it is very inconspicuous &, therefore, it is less likely to get "bumped" &/or possibly broken off in the USB drive. At 64-GB, I still have plenty of space left & probably won't need to replace it with a larger drive for many years to come.

Size, efficiency and Speed! Good deal to have this one!

I've had several of these over the years and cannot imagine having a machine without one. Physical size is perfect when you want to add some removable storage. Fits almost flush with the side of my laptop so I can leave it in most of the time. But if I need to use it on another machine I can just pop it out. I use if for offline storage of some items from my Onedrive, so I can have offline access when needed. I've found the 64 or 32gb to be the ideal size for what I use it for. Highly recommend them.

This product is small and functional, works great ,has lots of space and is tiny enough to not be sticking out in the way while working on my laptop. The drive is well made with 64Gb space and is a fast little flash drive with USB 3.1. I highly recommend and have bought twice.

This USB is tiny for the size of storage offered - I have a slim MacBook Pro and you can hardly notice there is a USB plugged in, making it perfect for storing extra data that is too large to store on your computer and using seamlessly, as you no longer need to remove the USB to transport your laptop. It is almost like adding memory to a PC to expand hard drive size!

Bought this to back up files on my PC. The small size means it does not stick out from the computer, so it won't get knocked out or broken. Yet, it has enough space to hold all the files I need to back up and the USB 3.1 means it is 10 times faster than my previous flash drive.