SANDISK 256GB Extreme Fit USB-C Flash Drive – Up to 400MB/s Read speeds, USB 3.2 Gen 1, USB Type-C – Plug-and-Stay Storage – Black – SDCZ530-256G-G46
Original price was: $29.99.$3.99Current price is: $3.99.
Plug-and-stay USB-C storage has never been so petite. The SANDISK Extreme Fit USB-C Flash Drive is a compact, high-capacity drive that seamlessly blends into your digital life. Perfectly compatible with USB-C devices, it’s your go-to for effortless file storage and transfers across computers and tablets. Despite its tiny size, it packs a punch with up to 256GB(1) of storage, making space for your photos, videos, documents, and more. Enjoy rapid file transfers thanks to USB 3.2 Gen 1 speeds of up to 400MB/s (128GB – 1TB)(2). Plus, with the SANDISK Memory Zone app(3) for Windows and Mac devices, managing and backing up your files is a breeze, giving you even more confidence that you’re prepared for anything. (1)1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. (2) Based on read speed, unless otherwise stated. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB 3.2 port required. (3) Download and installation required. Set up automatic backup within app settings. See official Sandisk website for app details. (4) See www.sandisk.com/wug for additional details. (5) Based on dimensions as of June 24, 2025.
FITS SNUGLY WITH USB-C. Plug your drive into your USB Type-C computers, tablets, and other devices for easy expansion and instant access.
MASSIVE STORAGE, TINY DRIVE. It may look small, but with capacity up to 256GB(1), this drive holds your valuable files, personal documents, and more.
QUICK FILE TRANSFERS. USB 3.2 Gen 1 performance powers your drive to reach read speeds up to 400MB/s(2) (128GB – 1TB), so you can move your files.
BACK UP WITH THE SANDISK APP(3). Organize and manage your files with the SANDISK Memory Zone app(3) for Windows or Mac devices.
11 reviews for SANDISK 256GB Extreme Fit USB-C Flash Drive – Up to 400MB/s Read speeds, USB 3.2 Gen 1, USB Type-C – Plug-and-Stay Storage – Black – SDCZ530-256G-G46
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Adrienne H. –
Keep your data safe!
This flash drive is very small and will keep your data safe. It has a snug fit in your laptop and does not expose itself to damage due to bumping it against anything.
Tesco –
Small
Just fractionallly bigger than a keyboard and mouse dongle. Great little drive to leave plugged in. Perfect for quick transfer of files. About the size of a thumbnail. Picture shows it fitted to my usb extension.
K. Frank –
Useful with a caveat
This tiny USB-C flash drive fits flat along the side of my M2 MacBook Air. As a result, I can leave the drive in place without fear of damaging it or the port. Even with the flash drive plugged into it, the computer fits into its snug case. However, a drawback is that the flash drive’s footprint is so big that it interferes with simultaneous use of the adjacent USB-C port. (The M2 MacBook Air has only two USB-C ports.) This flash drive would be most suitable for users who do not need to use both USB-C ports at the same time.
R. Chang –
Tight fit for M2 MacBook Air but works with extender
For people wondering if this would block the neighboring port on an M2 MacBook Air… only the narrowest connector would fit. I can squeeze in this Anker video adapter but there would be a lot of tension on the ports. Got a 10mm wide extender instead and we’re all good.Finally a flash drive I can leave plugged into my USB C port! Great since Apple charges $$$$ for additional disk space.
S. McLaughlin –
Music storage for your vehicle with USBC plugs
You can store files on this and it works well
R. Fraik –
Funky chunky design blocks neighboring ports. ~75MB/s sustained write speed, 330MB/s read
Not the best value or the best design. Read / write speed equivalent to other thumb drives. The wide design, which block other ports, is a real bummer.Comes formatted as FAT32. Formatted exFAT size is 232GB for 256GB version.
Pete On Tour –
Very cool
These are very cool and can be used for various ourposesi
Jim D –
140 MB/s Writes, 400MB/s Reads – Tiny Drive Fits Anywhere, Gets Warm Operating
The Extreme Fit is an absolutely tiny USB-C connected storage drive that meets the manufacturers stated read speeds. For the purposes of writing, you can expect about 140 MB/s during file copy operations with medium sized files. Many small files will dramatically slow the write speed, as it would with most USB devices.The drive is about the size of your Thumbnail, and is equipped with a USB-C Plug. Installing this drive on my PC’s dedicated USB 3.1 port, I performed testing with the standard ATTO Disk bench which I’ve included a picture for. The drive gets hot while you are writing large file loads or benchmarking, so be aware of this for prolonged read-write cycles.After testing on my Windows 11 PC, I moved the drive over to my iPad Pro, and my iPhone Pro Max and both immediately registered the storage device and allowed me to save and share files as expected. The Sandisk Extreme fit appears to have broad compatibility, with the out of the box drive formating.Overall, a nice USB, miniaturized 128gb storage drive for rapid file transfers and backup of your mobile and desktop devices files. Costing only $18 usd at the time of writing, this particular drive offers a fair value, and minimal packaging. Recommended.
Samuel –
Works as it should. Not much to say, it’s a flash drive. It isn’t a knockoff so it has the advertised capacity. Sits nice and close to the port in my car so people don’t accidentally bump it and break the port.
Mike –
Only had it a few days seems to work fine. It’s very small, which is what I wanted in my car for music
mohammed –
حجم صغير و سرعة عاابية