SANDISK 512GB 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 – SDCZ530-512G-G46
$79.99
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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 512GB(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 512GB(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.
13 reviews for SANDISK 512GB 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 – SDCZ530-512G-G46
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$79.99
Gux –
Nice tiny flash drive
Great little flash drive. Super tiny and extremely portable (so much so that it’s easy to lose lol). Drive capacity and speed is as advertised
Rusnuvol –
Perfect, in so many ways.
This is a God-send! i’ve wanted this for the longest. It works very well. speeds are amazing. What makes this one of one is how well it’s been designed. It fits very snug on the macbook pro. Not just the connection, but the actual design itself. I’m already looking to buy another one but waiting for the price to come down. Would also like the 1tb version but they are out of stock. A future version would be if it allowed pass-through. Now that would be a “Shut Up and Take my Money” feature. So happy with this. i just store everything on there and i don’t have to hunt for flashdrives anymore.
D. Marino –
Perfect fit for USB audio in the car!
I am super thrilled with this USB-C drive. It’s very affordable for the huge amount of storage that it offers, making it a great value. The small form factor was the big selling point for me. I recently bought a new car (a 2025 Volkswagen Jetta GLI) that has no CD player, and I really don’t like relying on streaming when I’m driving because app glitches distract me from the road. My only option was to rip my CDs to a flash drive, and since my car only has USB-C ports, my choices were limited. Because my USB-C ports are located directly behind my manual transmission shifter, I couldn’t buy just any USB-C drive; I needed a very small form factor to fit behind my stick shifter. This USB drive fits perfectly! It’s almost flat, so it’s almost like it isn’t even there, and it easily hides out of the way of my manual transmission shifter. It is completely compatible with my Volkswagen, and now I have days of music permanently stored in my car without having to be distracted with streaming apps. I highly recommend this item!
V –
As described
I read about this device in an article and checked if Amazon had it, the device is small enough to plug into the USB C on the side of my HP Pavilion laptop & I can still plug in an accessory next to it. My laptop also sits on a laptop fan and I can use it without any problems. The problem I had is the software from Sandisk that is included with the device wasn’t able to be downloaded for some reason, when I tried to download the software it states that there is an error and it is not available! I am able to move files back and forth from my Windows 11 OS easily, I would like to know what is on the Sandisk software though so if anyone out there can enlighten me it would be appreciated.
Amazon Customer –
Extreme Fit is a good name.
My main concern was that this drive would take up two USB-C slots on my docking station when installed. It is smaller than it seemed based on product images and does NOT block an adjacent slot when plugged in. As with most SANDISK products it represents a good mix of quality and functionality. As with all my other SANDISK drives I’m sure it will get good use for years to come. Very happy.
PHX77 –
Best mini drive, will purchase a few more.
Pretty useful when needing that extra bit of storage without carrying a bulky drive. I use it on my MacBook a lot. Transfer speeds are pretty good considering its size. If you need a drive for photo storage, this is perfect!. Fits perfectly between a wired hub and the charger.
Caribou60 –
Works great in my Toyota!
I bought this to use in the USB C, media port of a 2026 Toyota Grand Highlander. I’m happy to report that it works perfectly. I was concerned because I’d seen some posts from other Toyota owners having issues doing this with larger then 32GB drives. I bought the 128GB drive because I’m only storing music on it and I could have gotten away with something more like 8GB for that purpose. It came formatted with a FAT32 file system. I really prefer to play music this way as opposed to all the alternative methods because it’s so reliable and simple. Most USB C flash drives aren’t very compact and are susceptible to being bumped and broken. I like that this one fits reasonably tight to the USB port and it’s kinda snazzy looking too.
Ezekiel Seymour –
It’s kinda weak
Speed it terrible its easy to use and remove, it’s compatible with everything it should come with a sleeve because of its size but the biggest issue is it over heats very quickly and that causes it to slow down even more
Burtonmania –
’26年1月上旬。512GBが8990円で販売されていたので、2つ注文しましたが、届いてみるとどちらも256GB。双方返品しつつ、その後にもう一つ注文しましたが、それも256GB…。こちらは、この週末に返品予定。で、もうそろそろ管理体制が整ったかと思い、製品ページを開いたら、ほぼ倍額に値上げされてました。手間ばかりかけさせられて、なんともやるせないです。
Peter Stalteri –
Works great on laptops. Doesn’t protrude when lid is closed.
Hector Zamudio Angles –
Muy funcional para mantenerlo pegado en una laptop con usb c. Buena velocidad.
Kimmy –
I picked up the SanDisk 128GB Extreme Fit USB-C flash drive as extra storage for my laptop, and it’s honestly one of the best compact USB-C drives I’ve used. The size is super small — it barely sticks out when plugged in — which makes it perfect as a plug-and-stay drive.The speed is impressive for something this tiny. I’m getting very fast read speeds, and transferring files feels almost instant with documents, photos, and even large video files. It’s great for backups, extra storage, or keeping important files easily accessible.The build feels solid, and it heats up less than I expected for a drive this compact. I’ve used it on a laptop, tablet, and even my phone with USB-C, and it worked every time with no issues. Plug it in and it’s recognized immediately.At 128GB, it’s a great balance of space and price. Perfect for storing photos, videos, apps, and documents without taking up physical space or needing an external hard drive.Pros:Very fast read speeds (up to 400MB/s)Ultra-compact plug-and-stay designWorks with laptops, tablets, phones, and moreGreat build qualityPerfect for extra storage or backupsReliable SanDisk performanceCons:Because it’s tiny, it’s easy to misplace when not plugged inBest performance is on newer USB-C portsIt heats upIts pretty pricyFinal verdict:If you need a fast, compact USB-C flash drive, this one is excellent. It’s almost invisible when plugged in, transfers files extremely fast, and works across multiple devices. Great value and super reliable — highly recommended.
Alex –
Muito bom