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SanDisk 128GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-128G-G46

  • Based on 112,105 reviews
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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Wednesday, Jun 18
Order within 21 hours and 57 minutes
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Size: 128GB


Style: Flash Drive


Features

  • A compact, plug-and-stay, high-speed USB 3.1 flash drive thats ideal for adding more storage to laptops, game consoles, in-car audio and more
  • Simple, fast way to add up to 128GB of storage to your device [1GB=1,000,000,000 bytes - Actual user storage less]
  • Read speeds up to 130MB/s (1) [(1) Write to drive up to 15X faster than standard USB 2.0 drives (4MB/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]
  • Move a full-length movie to the drive in less than 30 seconds (2) [(2) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device; Results may vary based on host device, file attributes and other factors]
  • Keep private files private with included SanDisk Secure Access software (3) [(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 Secure Access details)]
  • Five-year limited manufacturer warranty [Visit the official SanDisk website for warranty details]

Description

The simple way to add extra, high-speed storage to your device. The SanDisk Ultra Fit USB 3.1 Flash Drive delivers performance that allows you to move a full-length movie up to 15x faster than with standard USB 2.0 drives. (1) Plus, thanks to its compact, streamlined design, you can plug it in and leave it in. 1GB=1,000,000,000 bytes. Actual user storage less (1) Write to drive up to 15X faster than standard USB 2.0 drives (4MB/s); up to 130MB/s read speed. 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 (2)Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. 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 Secure Access details) (4)Registration required; terms and conditions apply. (5) Visit the official SanDisk website for warranty details.


Brand: ‎SanDisk


Series: ‎ULTRA FIT USB 3.1


Item model number: ‎SDCZ430-128G-G46


Hardware Platform: ‎PC, Mac


Item Weight: ‎0.048 ounces


Product Dimensions: ‎1.17 x 0.56 x 0.2 inches


Item Dimensions LxWxH: ‎1.17 x 0.56 x 0.2 inches


Color: ‎Black


Manufacturer: ‎Western Digital Technologies Inc.


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 8, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Looks Portable, but Easily Lost
Size: 256GB Style: Flash Drive
I am obsessive about keeping track of things that are important to me, and have a tenancy to have a decent capacity flash drive on me at all times. Sometimes it's on a necklace chain, sometimes on a clip with my keys, but it's always affixed to something difficult to lose. This dish drive however, defied all efforts to be fixed to a clip, or necklace. You might be able to get some delicate ribbon through the loop, but nothing of substance. After keeping careful track of this for months, and constantly searching for a means to secure it, I could find nothing that would fit through the loop. Other than being supremely easy to lose by even the most obsessive persons, it's a good flash drive, and I have no other complaints. ... show more
Reviewed in the United States 🇺🇸 on November 9, 2022 by djinn

  • Works great for the right use case.
Size: 128GB Style: Flash Drive
SanDisk is generally my go to for flash drives & SD cards. So far they have not let me down. These drives are great to use in applications where you just want to plug it in & leave it there. They don't stick out to get in the way. I got one to load my music collection to use in my cars infotainment system. I just plugged it into the usb port & it stays there w/o getting in the way. Since then, I started using these for a few raspberry pis where I wanted bigger, more reliable storage you can boot from them ( you may need to flash a newer BIOS). If you are looking for a flash drive to carry around, I'd either attach this to a key chain or something using the lanyard hole, or go with a physically larger drive. These are small enough that it could easily be lost w/o noticing ... show more
Reviewed in the United States 🇺🇸 on October 29, 2022 by R. Osborne

  • Not what I'd hoped for.
Size: 32GB (3-Pack) Style: Flash Drive
Okay, you say, what was I hoping for, after all they're just thumb drives! We'll I've always thought that way, but after this purchase I've had to change my thinking. These are USB 32Gb thumb drives and they work fine for storage. But, and for me right now that's a big "But!" Why? Well, I've been moving a number of my laptops and PCs from Windows to Linux because Microsoft has signed their death warrants with Windows 11 being designed to not work on most existing PCs (Google it!). You need a "new" PC to run it. I didn't care much for Win 10, and I absolutely hated Win 8 and 8.1. Win 7 is still my favorite, but I'm warming up to Win 10 as I find ways to do end-runs on it. Getting back to these thumb drives; unless your laptops, etc., are older, you can't install Linux distros without using a USB drive. (If they have a CD/DVD drive you can use that.) You don't need large ones. 8 to 16Gb is enough. I've used lots of Sandisk drives over the years, and so these were priced right and I thought at 32Gb once I'd done all of my installs I could use them for small storage items. Here's my beef with these drives (and now that I know, many others): You can't "boot" from them! What am I saying? In order to install Linux from a USB drive (or Windows as well) when you start the PC it has to look for start up instructions (booting) and so if you want to install a new operating system (like one of the Linux distributions) the PC has to "see" the USB drive first, before it goes to its hard drive and loads what it's been using all along. These drives are not being"SEEN" by the boot process! And I know this for a fact because I've gone in to the PCs and set them to boot from the USB drives first, yet it never happens; even when I stop the boot process and manually tell the machine to use the USB drive with the new OS on it. I couldn't figure out what was going on, until I remembered that I'd had this exact same problem when I first began updating my PCs with Win 10 and they didn't "see" "certain" USB drives. I had one (small-brand name) drive that did allow booting, and I used that to do all of my Windows installs. I found that drive and used it to install one of my Linux distros, and it worked the first time! So, I wanted a little bit bigger thumb drive and ordered these Sandisks, thinking: New, modern, name-brand drives; what could go wrong! WRONG! They don't work. After lots of forum-crawling I found out that a lot of these new thumb drives are being formated to not include the ability to use it as a boot drive. I even tried software that allowed me to go in and re-set the "flags" so they should have been boot-able, but no luck. The consensus seems to be that if you get a thumb drive that isn't boot-able, take it back (good luck on that one) or just keep it for storage and buy a different brand until you find one that will allow the machine to boot from it. I have two different USB thumb drives that both allow booting, and they are both from the same "small-name brand" company. They're different sizes from each other and were made at different times, yet they both allow a PC to boot from them. Who made them? I don't know if the name will make it online but they are both made by Patriot. If the name gets removed, try this: The name starts with a "P" and ends with a "t." Hope some of this helps somebody. I sure could have used it! ... show more
Reviewed in the United States 🇺🇸 on September 3, 2022 by Bob Wilson

  • Lots of storage in a little space
Size: 256GB Style: Flash Drive
I purchased this to use with the Amazon Blink camera system I had previously purchased. It has done all that I have asked for nearly a year without problem and has plenty of storage when needed. Today I moved it from the Blink to my laptop to use for data xfer. It says the 50GB file transfer from the old USB drive to this one will take about 30 minutes. I did not buy it for speed so I'm OK with the time. Price was fair at the time of purchase and I've had good luck with multiple SanDisk products. ... show more
Reviewed in the United States 🇺🇸 on November 6, 2022 by Trav1s B.

  • The Only Thing Bad About These Is They Are Easy to Lose
Size: 32GB (3-Pack) Style: Flash Drive
Absolutely love these things. Ideally, they can almost be left in a laptop for some a little extra storage because the only bummer about these is that they are so small that they can be very easy to lose. Fortunately, they do have a bit of a hook so you can attach a lanyard or something to make them a little easier to spot if they get dropped. ... show more
Reviewed in the United States 🇺🇸 on November 18, 2022 by Dave and Kris

  • Super small for leaving plugged into a laptop
Size: 256GB Style: Flash Drive
I often work with large temporary files for clients and want to avoid wearing my laptop's NVMe drive. These SanDisk USB flash drives are perfect for my needs: inexpensive, plenty fast for my needs and small enough to leave it plugged into my laptop full time without worrying it'll break off.
Reviewed in the United States 🇺🇸 on November 18, 2022 by Amazon Customer

  • Perfect Match
Size: 32GB (3-Pack) Style: Flash Drive
I primarily used this USB Drive in my car to play my music and I noticed that my USB port on my car Stereo System likes this brand best. I've tried other's and for some reason I get an "Error Msg" Can't Read Data. I don't have that problem with this brand, so I'm sticking with this one.
Reviewed in the United States 🇺🇸 on November 16, 2022 by LFoster516

  • Super fast
Size: 256GB Style: Flash Drive
So much faster than my other thumb drives, and tiny. I leave it plugged in to my laptop and have a program back up to it nightly. I did notice that after several days I need to take it out and plug it back in. I don't know if that is my windows 11 computer or the drive.
Reviewed in the United States 🇺🇸 on November 12, 2022 by Lovin' Life

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