SanDisk 128GB Ultra Fit USB 3.1 Flash Drive, up to 130 MB/s
SanDisk 128GB Ultra Fit USB 3.1 Flash Drive, up to 130 MB/s Read
High-speed USB 3.1 Performance
With write speeds up to 15x faster than standard USB 2.0 drives,(1) you can move a full-length movie to the drive in less than 30 seconds(2).
Compatible with USB 3.0 and 2.0 Ports
The SanDisk Ultra Fit USB 3.1 Flash Drive is backwards compatible, so you can plug it into any USB 3.0 or 2.0 port.
Ultra Fit USB 3.1 | Ultra USB Type-C | Ultra Luxe USB 3.1 | Extreme PRO USB 3.2 | Ultra Dual Drive Luxe USB | |
Capacity(1A) | Up to 512GB | Up to 256GB | Up to 512GB | Up to 1TB | Up to 1TB |
Connector | Single | Single | Single | Single | Dual |
Connector Type | USB Type-A | USB Type-C | USB Type-A | USB Type-A | USB Type-C and USB Type-A |
Speed | Up to 130 MB/s | Up to 150 MB/s | Up to 150 MB/s | Up to 420 MB/s | Up to 150 MB/s |
Design | Plug-and-Stay | Retractable | All-metal | Retractable | All-metal swivel |
Keyring Hole | ✘ | ✔ | ✔ | ✔ | ✔ |
(1) 32GB, 64GB, 128GB, 256GB, 512GB: Write up to 15X faster than standard USB 2.0 drives (4MB/s), read speeds up to 130MB/s. 16GB: Write faster than standard USB 2.0 drives (4MB/s); read speeds up to 130MB/s. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
(1A)1GB=1,000,000,000 bytes. Actual user storage less.
(2) 32GB and above capacities only. Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. USB 3.1 Gen 1 or USB 3.0 port required. Results may vary based on host device, file attributes and other factors.
(3) Password protection uses 128-bit AES encryption and is supported by Windows 7, Windows 8, Windows 10 and macOS v10.9+ (Software download required for Mac, visit the official SanDisk website for SecureAccess details)
(4) Registration required; terms and conditions apply.
SanDisk, the SanDisk logo, SanDisk SecureAccess and SanDisk Ultra Fit are marks of Western Digital Corporation or its affiliates in the US and/or other countries. All other marks are the property of their respective owners.2022 Western Digital Corporation or its affiliates. All rights reserved.
Dimensions: | 2.97 x 1.42 x 0.51 cm; 1.36 Grams |
Model: | SDCZ430-128G-G46 |
Manufacture: | SanDisk |
Dimensions: | 2.97 x 1.42 x 0.51 cm; 1.36 Grams |
Origin: | China |
After transferring over 200GB of large files (mostly between 2.5 – 8GB) this has managed to reach over 200 MB/s write speeds but its very sporadic or stop start.
Checked a lot of usb keys before buying this one, they mostly had promotional material saying 150mb/s transfer speeds but that was only read speed, and write speeds of just 15 – 25 MB/s so this really is one of the better performing ones.
Even with its sporadic write nature it smashes any usb stick i’ve ever owned out the park.
Made sure to buy from Amazon directly to avoid the risk of getting a counterfeit one.
Used for putting series and movies on motorhome TV for when can’t get any signal in remote areas.
Overall very pleased.
Tucks away neat and tidy behind my RPi.
It black as is my desk and I did misplace it amongst the clutter, it is small!
Seems unable to dissipate heat so does run warm be all seems OK so fa
I have tried a few cheaper brands of this size memory and found sandisk is one of the best out there would recommend that you don’t buy cheap ones that look to good to be true
Love this usb drive. I keep all my files in it and use it everyday.
It is permanently attacked to my laptop and it doesn’t protrude too much, which is the main reason i got it in the first place.
Very happy
My major reason for purchasing the item was the physical size of the thumb drive. It’s basically smaller than the first segment of your index finger [about half of it, actually]. This can mean if you are fussy about fitting it into a USB slot [because there is not much to ‘grab’ the drive by, other than the rump at the end that sticks out like a cushion], this is probably not for you. I find it tactile enough that this isn’t a problem, but could end up being a pain in the ~~~ if you were trying to slot this into a USB port somewhere awkward at the back of the computer. I cannot tell you if it has exactly the standard of a 32GB USB drive since I have not tested it’s exact capacity [sorry I’m lazy], but based on what else I’ve got stored there, I see no reason to doubt it. Someone else’s review will hopefully conduct a full memory test. However I can say the transfer speed thus far checks out, at least on USB 3.0 ports. So for me, I wanted a drive I could carry easily and anywhere, didn’t require much memory as it’s mainly for transferring Office/PDF documents, and do so very quickly, very transferably, and with no fuss. If you’re the same, this is the item for you. But I feel it should be 1/2 cheaper. I think it’s too expensive for what it is.
These are TINY! I bought mine on special offer, and they’re a great mix of price and performance. The only thing to be aware of is that if you copy a large bulk of data to or from them they do tend to get a little hot – but still worked flawlessly for me. Delighted with these 😀
I have a proxmox server that I boot from a memory stick and it contains a virtual machine that runs my network along side externally and internally facing caddy proxies.
Writing the image to the stick was incredibly fast, I’d used other sticks in the past and writing had been slow, but this was a different story.
No issues booting from it and everything transferred and booted quick and running as expected.
Decent stick for the price.
It is astonishing that so much data can be accommodated on such a tiny device. It doesn’t heat up, it copies fast (depending on your Bluetooth card’s capability).
People have complained about the device changing everything to “read only” but I have had no such problems but then I didn’t use the encryption software on the device.
For the price and the amount of storage capacity you simply can’t do better. I will order more soon.
I wholeheartedly recommend this device.
Great for my relative who has managed to damage normal sized usb drives. This is a perfect size for him and is easily handled by his large hands. They do the job without trouble.
It’s an ideal size to fit in my cars usb port so I can still close the cover and it’s out of sight and it holds my entire music collection with room to spare really pleased and have already recommended to several people
Have tried a number of low-profile USB sticks in a 2021 Audi A4, either they didn’t work at all or were unreliable both in the car or plugged into a Windows laptop(Kexin).
This barely sticks out so virtually no chance of breaking it. Works every time I start the car.
Transfer speeds good.
The actual USB socket feels a bit fragile (plastic) and it gets hot when transferring large amounts of data.
When I first plugged in to a Windows laptop, my Logitech wireless keyboard and mouse stopped working. I moved the USB stick to the other side of the laptop and the keyboard and mouse sprung back into life
I just needed a low profile thumb drive to put my MP3s on in the car, because where the USB port is meant a normal sized drive stopped the cover on the centre console from closing.
This works a treat.
Wanted a USB drive for the car to load music on. Needed to be a max of 32gb and formatted for FAT32. After a failed attempt with a ‘no name’ brand, I went back to a named brand. Fast enough to load music on and works well. Good value for money.
I have been testing a few different storage devices to run as boot device for my raspberry pi 4B. I came across an article that apparently, you can use USB sticks as replacement for microSD, yay!!
So, went ahead to amazon to find the tiniest usb to avoid making my pi looking hideous, and got this one.
I would have to say, installation and initial use was alright and as expected. Testing the stick for days and days, to months — 24/7, so far, happy days. Until today
My pi fails to boot and have to stick the usb drive to another computer to see what’s wrong. Lo and behold! ~500 bad sectors!! I am very disheartened and I am here, sat at 2-6am looking for an alternative.
I still want to give credit to this usb drive for its form factor and speed. Unfortunately, not for people who plan to use this for raspberry pi.
It stores data. It is small. It works. It gets hot when in constant use because it is small and cant get rid of the heat like a larger casing would. Thats it. Oh, and it is the specified storage it claims to be. Update. When i said it gets hot, I understated how hot it gets. If used in something like an Nvidia shield media box it gets very hot. Even with the shield in standby for a few hours, removing the usb thumb drive it is hot enough to the touch for me to be concerned with its life expectancy. It is above warm and the exposed metal portion that plugs into the device is genuinely hot to touch. So if you are buying this for occasional use and intend removing it from whatever you have it plugged into after use, then it’s a good thing in a super small form factor. But, if you intend having it plugged into something permanently that accesses it regularly? I would suggest a larger metal cased usb device that can shed any excess heat easier. For reasons I can’t explain, plugging it into a usb hub, then the hub into the shield brought the temperatures right down on the thumbdrive. But to be fair, USB thumb drives are rarely designed to be used like a hard drive for constant access, so maybe thats just users expecting too much from a solid state thumb drive.
The SanDisk 32GB Ultra Fit USB 3.1 Flash Drive is an excellent storage option that combines compactness with impressive speed. I’m thrilled with its performance, and it deserves a solid 5-star rating.
The compact design of this flash drive is a standout feature. It is incredibly small, allowing it to fit snugly into any USB port without adding bulk or obstructing nearby devices. Its low-profile design makes it ideal for use with laptops, car stereos, and other devices where space is limited.
In terms of speed, the Ultra Fit USB 3.1 flash drive delivers impressive read speeds of up to 130 MB/s. Transferring files and accessing data is quick and seamless, saving me valuable time when working with large files or transferring media content. This flash drive truly lives up to its promise of delivering high-speed performance.
Additionally, the SanDisk brand is synonymous with reliability and durability. I have full confidence in the quality of this flash drive, knowing that my data is safely stored and easily accessible whenever I need it. The robust build ensures that it can withstand daily use and occasional bumps without compromising its functionality.
Overall, the SanDisk 32GB Ultra Fit USB 3.1 Flash Drive is a superb storage solution. Its compact size, blazing-fast speeds, and reliable performance make it an excellent choice for anyone in need of portable and efficient storage. Whether you’re a student, professional, or casual user, this flash drive is sure to meet your needs and exceed your expectations.
This is a very small thumb drive, in a limited market of other weeny wonders. Thumb drive itself – what an odd expression, by the way, they’re less like thumbs that, I don no, an eight-block standard building brick of Lego – is a total misnomer. thumb-nail of a big toe / size of half an entire little toe is more accurate if unusably long and weird to say.
I have gripes with the rainforest-river-named company and these products. Like why they list shedloads of 15 “982Gb” drives that are obviously scams. Or why when I type in 1Tb as the guest search term, the only real ones – all 4-5 of them – are on page 6 of the results, and all 100+.
The main gripe is that I am part of the Apple universe, I fought it but it happened and I am grudgingly happy with the results – if a lot poorer. So I use USB-C, the last letter standing for compulsory.
And there are no mini/tiny/hardly sticking out one Lego block’s size USB-C drives. If anything they’re longer and lumpier than the A ones, with A and C ports. Thanks to the last paragraph I don’t need a usb A no more, and prefer a smaller drive so my MacBook doesn’t look like it’s innards are falling out and being glued back on badly.
I’ve read about it’s because the A port is easy to make and the chips small enough to basically fit inside the big ol clumsy interfacey bit. But I don’t care. I’m sure any good engineer could make an even tinier usb c only half-thumbnail drive, if any of the shyster random-letter named scam companies who sell them on here actually employed anyone apart from sweatshop workers and a random name AI company.
But they don’t exist, anywhere, not even for stupid % markups. And us MacBook owners have proven people will spend silly money to companies that make things nice looking and smaller yet functional. Hell, the function can be compromised almost comedically, as Apple’s janky useless broken keyboards proved, and iPhones that bent if you tried to tie your shoelace proved.
So this USB A drive, old and the wrong colour, in a 4 USB A-C converter, is smaller than anything else. That proves how capitalism is a broken system.
But until then Sandisk make thaw reliable (ish), stylish (as good as it can be anyway) and not-eye-gougingly expensive v small drive. I’d love it in a 1Tb flavour. And as usb-c only variety. And would ask all the JYHBDHGGGL-type companies in whatever sweatshop-city they’re in, go on I’ll pay 10 more than a normal one of these if smaller and usb-C only, promise.
Until then, c’mon Sandisk, make a small C-only thumbnail drive please and thank you? 1Tb. Then I can get all my er, historical movie library on one of these and make my MacBook look 10% less Back to the Futurey.