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SanDisk Ultra Fit 128GB USB 3.0 Flash Drive - SDCZ43-128G-GAM46

4.5 4.5 out of 5 stars 23,038 ratings

To see product details, add this item to your cart. You can always remove it later.
128GB

Purchase options and add-ons

Brand SanDisk
Memory Storage Capacity 128 GB
Hardware Interface USB 3.0
Special Feature Lightweight
Read Speed 150 Megabytes Per Second

About this item

  • An ultra‐small, low‐profile, high‐speed USB 3.0 flash drive that's ideal for notebooks
  • The fast way to move media between your devices
  • Read speeds up to 150MB/s
  • Write up to 15X faster than standard USB 2.0 drives
  • Transfer a full‐length movie faster than standard USB 2.0 drives
  • Keep private files private with included SanDisk SecureAccess software
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$36.00
Get it Apr 1 - 2
In stock
Usually ships within 3 to 4 days.
Ships from and sold by #1 In Service.
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$23.99
Get it as soon as Sunday, Mar 31
In Stock
Sold by BlueRigger and ships from Amazon Fulfillment.
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SanDisk Ultra Fit 128GB USB 3.0 Flash Drive - SDCZ43-128G-GAM46
SanDisk Ultra Fit 128GB USB 3.0 Flash Drive - SDCZ43-128G-GAM46
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Price$36.00-6% $31.25
Typical:$33.33
$13.99-13% $20.07
List:$22.99
$11.90$29.32
Delivery
Get it Apr 1 - 2
Get it Mar 29 - Apr 2
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Portability
4.5
5.0
3.9
4.7
4.8
4.8
Storage Capacity
4.5
5.0
3.8
4.6
3.4
4.8
Easy to use
4.5
5.0
4.0
4.5
4.3
4.8
Durability
4.2
4.4
4.3
4.7
Value for money
4.5
4.1
4.6
Sold By
#1 In Service
CA ELECTRONICX LLC
RAOYI
Amazon.com
dslrkit
CWP Online
memory capacity
128 GB
512 GB
128 GB
32 GB
64 GB
128 GB
write speed
40 MB per second
35Mb/s
4 MB per second
21 MB per second
read speed
150 megabytes per second
130 megabytes per second
100 megabytes per second
130 megabytes per second
21 megabytes per second
130 megabytes per second
hardware interface
usb3.0
usb3.0, usb2.0
usb3.0
usb3.0, usb, usb2.0
usb, usb2.0
usb2.0

Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
For warranty information about this product, please click here [PDF ]

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SanDisk

SanDisk Ultra Fit 128GB USB 3.0 Flash Drive - SDCZ43-128G-GAM46


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From the manufacturer


Sandisk logo
At a Glance
  • Low-profile, plug-and-stay drive
  • Write speeds up to 15X faster than standard USB 2.0 drives (1)
  • Read speeds of up to 150MB/s (1)
  • Password protection and 128-bit AES encryption software (4)
  • RescuePRO Deluxe data recovery download (5)

SanDisk Ultra Fit USB 3.0 Flash Drive, 128GB

From a global leader in flash memory technology, the SanDisk Ultra Fit USB 3.0 Flash Drive is an ultra-small, low-profile drive that stays put for extra storage or moves media super-fast between devices. With a storage capacity of 128GB (2), you can transfer a full-length movie in less than 30 seconds (3) and enjoy write speeds up to 15X faster than with standard USB 2.0 drives (1).

SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.

What's in the Box?

  • SanDisk Ultra Fit USB 3.0 Flash Drive

High-speed USB 3.0 Performance

With write speeds up to 15X faster than standard USB 2.0 drives (1), you can transfer a full-length movie in less than 30 seconds (3).

Compact, Low-profile Design

This small, low-profile flash drive is designed as plug-and-stay storage for laptops, tablets, TVs, gaming consoles, car audio systems, and more.

SanDisk SecureAccess Software Protects Your Privacy

Create a private folder on your drive with SanDisk SecureAccess software (4). This 128-bit AES encryption software makes it easy to password-protect critical files. Drag and drop files into the vault, and they'll be protected.

Easy File Recovery with RescuePRO Deluxe Software

The drive comes with a RescuePRO Deluxe data recovery software download offer (5). This software makes it easy to recover files that have been accidentally deleted (download required).

Compatible with USB 3.0 and 2.0 Ports

The SanDisk Ultra Fit USB 3.0 Flash Drive is backward-compatible with USB 2.0, so you can plug it into any USB 2.0 or 3.0 port.

Choose the Amount of Storage You Need

The amount of capacity you need depends on the types of files you have, how big they are, and how many there are. The chart above gives you an idea of how many photos, videos, music and office files you can store for each capacity.

SanDisk Ultra Fit USB 3.0 Flash Drive, 16GB SanDisk Ultra Fit USB 3.0 Flash Drive, 32GB SanDisk Ultra Fit USB 3.0 Flash Drive, 64GB SanDisk Ultra Fit USB 3.0 Flash Drive, 128GB
Customer Reviews
4.4 out of 5 stars
16,119
4.5 out of 5 stars
23,038
4.5 out of 5 stars
23,038
4.5 out of 5 stars
23,038
Capacity 16GB 32GB 64GB 128GB
Transfer speed (up to) 130MB/s 150MB/s 150MB/s 150MB/s
USB 3.0 enabled (USB 2.0 compatible)
SanDisk SecureAccess software
RescuePRO Deluxe recovery software
Operating temperature 32°F to 113°F (0°C to 45°C) 32°F to 113°F (0°C to 45°C) 32°F to 113°F (0°C to 45°C) 32°F to 113°F (0°C to 45°C)
Storage temperature 14°F to 158°F (-10°C to 70°C) 14°F to 158°F (-10°C to 70°C) 14°F to 158°F (-10°C to 70°C) 14°F to 158°F (-10°C to 70°C)
Drive dimensions 0.75 x 0.63 x 0.34 in. (19.1 x 16.1 x 8.6 mm) -- without cap 0.75 x 0.63 x 0.34 in. (19.1 x 16.1 x 8.6 mm) -- without cap 0.75 x 0.63 x 0.34 in. (19.1 x 16.1 x 8.6 mm) -- without cap 0.75 x 0.63 x 0.34 in. (19.1 x 16.1 x 8.6 mm) -- without cap
5yr. warrenty logo

Legal Disclaimers

(1) Write to drive up to 15X faster than standard USB 2.0 drives (4MB/s); up to 150MB/s read speed. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.

(2) 1GB=1,000,000,000 bytes. Actual user storage less.

(3) Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors.

(4) Password protection uses 128-bit AES encryption and is supported by Windows Vista, Windows 7, Windows 8, Windows 10 and Mac OS X v10.6+ (Software download required for Mac, see SanDisk website for more details).

(5) Registration required; terms and conditions apply.

Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk Products.

Product Description

This ultra‐small, low‐profile USB 3.0 drive stays put for extra storage or moves media super‐fast between devices. Now you can transfer a full‐length movie in less than 30 seconds, enjoy write speeds up to 15 times faster than standard USB 2.0 drives and count on ever‐present storage that is designed to stay put.

What's in the box

  • SanDisk Ultra Fit USB 3.0 Flash Drive
  • Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    23,038 global ratings

    Customers say

    Customers like the performance, size and speed of the flash drive. For example, they mention it functions well, is very compact and has a really fast speed. That said, some complain about the heat. Opinions are mixed on quality and ease of use.

    AI-generated from the text of customer reviews

    1,861 customers mention1,564 positive297 negative

    Customers like the performance of the flash drive. They say it functions well, is satisfied with its performance, and is usable so far. The drive works flawlessly in the car and is reliable. Customers also mention that it's a very nice flash drive and incredibly versatile.

    "...So small and useful that I don't know how i ever dealt with Katherine junky us devices that never worked as long as I'd have liked them to in my on..." Read more

    "...It's still working. It's had zero issues. YES, it used to get hot in my original computer which had an Asus M5A97 R2.0 motherboard...." Read more

    "...I use this memory as a personnal back up on my company's laptop... super useful... storage personal stuff and at any given point of time... just..." Read more

    "...you, but if I had to guess it was over 100F. However the device functioned normally...." Read more

    1,583 customers mention1,260 positive323 negative

    Customers like the size of the flash drive. They mention that it's small enough to wear on a cord and it doesn't make a noticeable difference. Some say that it fits nicely on s keychain and is good for MP3s. They also say that the Ultra Fit is very low profile and fits snuggly in port.

    "...So small and useful that I don't know how i ever dealt with Katherine junky us devices that never worked as long as I'd have liked them to in my on..." Read more

    "...'re on the go, easy to use encryption, quick upload timing, and super tiny design (just be sure to keep track of where you place it : )" Read more

    "...They're also pretty compact, which is convenient. :^)" Read more

    "I use this drive mostly for videos and audio, it's small enough that I don't accidentally knock it and damage the USB port, and it says out of the..." Read more

    1,302 customers mention955 positive347 negative

    Customers like the speed of the flash drive. They mention it's very fast in reading and writing files, with no added lag. It's also fast enough for loading a tun of MP3s, and has great capacity and transfer speed in one tiny package. Customers also appreciate the easy-to-use encryption, quick upload timing, and great memory speeds.

    "...the same size SD card for this price...turns out this thing is super fast, offers encryption program already on it to keep files from prying eyes,..." Read more

    "...for media files if you're on the go, easy to use encryption, quick upload timing, and super tiny design..." Read more

    "...This is also really fast. It feels faster than my seagate external drive (which is also USB 3.0)...." Read more

    "...Read/Write speeds aren't the fastest, and they decrease (as others have noted) during large file transfers, but this isn't much of a problem for me...." Read more

    768 customers mention683 positive85 negative

    Customers like the capacity of the flash drive. They say it has lots of storage, has a great physical size to memory size ratio, and is the ultimate storage unit. Some mention that the drive is cheap and fast.

    "...All in all, it's pretty straight forward. A decent storage size for media files if you're on the go, easy to use encryption, quick upload timing,..." Read more

    "...At 64GB, this drive is big enough to carry all my documents (I'm a writer, so it's extensive), digital music, and even images and videos...." Read more

    "...I think you'll be very happy with the extra storage and performance that you get for under $30 (at the time of this review)." Read more

    "...Both physical and capacity size are impressive...." Read more

    490 customers mention421 positive69 negative

    Customers like the value of the flash drive. They say it's small, cheap, and provides good performance for the money.

    "...but it's amazing that we live in a time where storage is this fast and cheap...." Read more

    "...and you can get one with a lot of space for a pretty reasonable price. They're also pretty compact, which is convenient. :^)" Read more

    "...bought the 128GB capacity with the prime deal and I am really satisfied with the price and fast delivery...." Read more

    "...there, this would probably be a great flash drive for you - great bang for your buck with really fast speed - as you likely wouldn't see any heat..." Read more

    910 customers mention540 positive370 negative

    Customers are mixed about the quality of the flash drive. Some mention that it's solid, reliable, and rigid. However, others say that it failed to start and that the SD card is not very sturdy.

    "...for this price...turns out this thing is super fast, offers encryption program already on it to keep files from prying eyes, and is the size it..." Read more

    "...with fitting into a bag the big problem is that the SD card is not very sturdy and i have been afraid for some time now of breaking it and loosing..." Read more

    "...A decent storage size for media files if you're on the go, easy to use encryption, quick upload timing, and super tiny design..." Read more

    "...fit, I really liked the form factor and it seemed like the perfect flash drive on the go...." Read more

    348 customers mention168 positive180 negative

    Customers are mixed about the ease of use of the flash drive. Some mention that it's convenient, easy to put in and out of a computer, and friendly. However, others say that it is easy to lose or misplace.

    "...But this means that you can't do large file transfers that take a long time without risking the device, and you have to remember to safely unload it..." Read more

    "...In terms of usability, it's pretty friendly...." Read more

    "...usb port, making it really low profile, however that makes it really easy to lose...." Read more

    "...is raised and serves as the grip for it, making this drive very easy to put in and out of a computer or even tablet..." Read more

    1,301 customers mention183 positive1,118 negative

    Customers are dissatisfied with the heat produced by the flash drive. They mention that it gets hot enough that they can't hold it with their bare hand, there's no heat-sink or excess plastic to really curb the heat, and it gets toasty.

    "...It's still working. It's had zero issues. YES, it used to get hot in my original computer which had an Asus M5A97 R2.0 motherboard...." Read more

    "...There's no heat-sink or excess plastic to really curb the heat this high performance drive produces, so it's a bit hot to the touch compared to..." Read more

    "...Does the Ultra Fit get warm? Yes. It's really freaking small. Does it get hot enough to burn you? No way, at least the one I received hasn't...." Read more

    "...Unfortunately, it appears that the heat issues have not been addressed with this new version. This 128GB drive does continue to get very hot...." Read more

    I am very happy with this purchase
    5 Stars
    I am very happy with this purchase
    I am very happy with this purchase. I use my computer for work daily and like to save my reports and pictures to an external drive instead of my laptop. Up until now i have been using a SD card in the reader slot that i leave in all the time. While it causes some inconvenience with fitting into a bag the big problem is that the SD card is not very sturdy and i have been afraid for some time now of breaking it and loosing data I have yet to back up. Regular flash drives are simply to big to leave in all the time.Not this product! I was pleasantly surprised by how low profile it was once plugged in. Some of the other reviews indicated it may stick out a bit further, may be a difference in computers, as mine is fairly close. I have included a picture with the SD card in to show the difference between the two. Now my laptop slips right into my bag without problem.The big complaint with these micro flash drives it heat. As I said I transfer data files, a word doc/ pdf, and maybe 50 pics or so on average at a time. Not exactly 60gb worth of data. I think at the end of the day the reality is if you plan on transferring huge loads of files at once you will be better off using a full size flash drive. These simply do not have enough surface area/ air flow to remain cool. I have had no issue with heat even when I did a few GB initial dump of some files onto the drive. It was certainly warm to the touch when removed but no where close to concerning. I am sure if transferring for longer amounts of time that would change.Bottom line is if you need a small drive that you can even leave in all the time to keep files on this will work perfectly. I can't help but to think how nice this would have been in high school to have avoided carrying around floppy disks!
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    DILERMANDO D.
    5.0 out of 5 stars O melhor.
    Reviewed in Brazil on July 6, 2021
    Márcio Gonçalves Ferreira
    5.0 out of 5 stars Boa qualidade
    Reviewed in Brazil on October 26, 2019
    One person found this helpful
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    gwaesh
    5.0 out of 5 stars Très bons débits, parfaite pour installer windows/linux
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    Cacá Lima
    5.0 out of 5 stars Muito bom
    Reviewed in Brazil on July 5, 2019
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    5.0 out of 5 stars handig voor in de auto
    Reviewed in the Netherlands on September 7, 2020