SanDisk 256GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-256G-G46, Black

(1205 Reviews)

Price
$11.97

Quantity
(10000 available )

Total Price
Share
99 Ratings
66
24
6
2
1
Reviews
  • Thor Bostrom

    > 3 day

    There is a reason I spend more money for a SanDisk drive. It works. I have never had a problem with SanDisk. I did go cheap once. I quickly returned to SanDisk.

  • AlanKeno

    > 3 day

    The capacity and speed are fine. Whats not good is the oh so thin plastic casing of the drive. Its cracked open and almost broken away. Not good Sandisk!

  • DER

    > 3 day

    Purchased two of these 512GB Ultra Fit USB 3.1 Flash Drive. Unpackaged both USB Drives and added them to my laptop. BOTH DRIVE SPACE ONLY = 460GB each!!!! << NOT EVEN CLOSE >> NO ADDED SOFTWARE ->> >>> 52GB SHORT per-USB Drive. -- TOTAL LOST Drive space = 104GB. You need to do better SanDisk!

  • Prof. Ephraim Dare

    > 3 day

    these thumb drives are great for adding permanent storage upgrades to devices like your xbox 360 and occulus. my only complaint is they are fragile and you have to make sure not to step on crush or bend them. they also generate a ton of heat that they dissipate poorly so they can get super hot just being idley plugged in.

  • C. Watson

    > 3 day

    This is a great flash drive to use as a Time Machine back up for your MacBook. I have a MacBook Air M2 512G laptop. This works great to back up using Time Machine. It is so small I can just keep it plugged into my laptop. And just eject it if it needs to be removed. It is very small with a little loop on top to place on a small key ring or something else to connect it to so you dont lose it. Even with my C to USB A adaptor it is a small device. See photos

  • Chris

    07-06-2025

    I got these two on sale and will be using them for backing up my Chromebook. They are so tiny that you have to put them in the USB accurately otherwise it will not connect. They work with chrome OS and had no problems deleting a folder unlike an older external hard drive I have. Also, these new words offer password protection.

  • Gonzo

    > 3 day

    Big capacity, small size. It does get a bit warm when used for a while

  • itzallgood

    > 3 day

    Love its file transfer speed. The only con is its too small. You can easily lose them. Wish it comes with a short lanyard.

  • TomNap

    Greater than one week

    Very good addition to my backup tools.

  • Galina

    > 3 day

    The product is good but the durability is bad as you can see in the photos the USB flash drive banded, easily. made with really thin plastic.

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 SecureAccess details) (4)Registration required; terms and conditions apply. Update operating systems to the most current version before installation of this product

Related products

Shop
( 1512 Reviews )
Top Selling Products