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SanDisk 64GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-064G-G46

4.6 4.6 out of 5 stars 67,942 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in USB Flash Drives by Sandisk

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64GB

Purchase options and add-ons

Brand Sandisk
Memory Storage Capacity 64 GB
Hardware Interface USB 3.0
Special Feature Compact
Read Speed 130 Megabytes Per Second

About this item

  • A compact, plug-and-stay, high-speed USB 3.1 flash drive that’s ideal for adding more storage to laptops, game consoles, in-car audio and more
  • Simple, fast way to add up to 64GB 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]
  • Write up to 15X faster than standard USB 2.0 drives(1)
  • 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 SecureAccess 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 SecureAccess details)]
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SanDisk 64GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-064G-G46
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Price$7.49-16% $10.93
List:$12.99
$13.99-43% $51.13
List:$89.99
$11.90$29.75
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Portability
4.7
4.6
3.9
4.7
4.8
Storage Capacity
4.6
4.4
3.8
4.5
3.4
Easy to use
4.5
4.4
4.0
4.5
4.3
Value for money
4.1
4.3
4.5
4.3
Sold By
Amazon.com
Direct Suppliers US
RAOYI
Amazon.com
dslrkit
eTECH
memory capacity
64 GB
64 GB
128 GB
128 GB
64 GB
256 GB
write speed
35Mb/s
10x
21 MB per second
read speed
130 megabytes per second
100 megabytes per second
100 megabytes per second
130 megabytes per second
21 megabytes per second
100 megabytes per second
hardware interface
usb3.0
usb3.2 gen 1
usb3.0
usb
usb, usb2.0
usb, 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.

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SanDisk

SanDisk 64GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-064G-G46


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From the manufacturer

M01_Hero1.jpg
High-speed USB 3.1 Performance

High-speed USB 3.1 Performance

With write speeds up to 15x faster than standard USB 2.0 drives,(1) you can move a full-length movie to the drive in less than 30 seconds(2).

Compact Plug-and Stay Design

Compact Plug-and Stay Design

Designed for plug-and-stay storage, this compact flash drive works with laptops, tablets, TVs, gaming consoles, car audio systems, and more. Plug it in, and you’ve got instant storage that’s always available!

Compatible with USB 3.0 and 2.0 Ports

Compatible with USB 3.0 and 2.0 Ports

The SanDisk Ultra Fit USB 3.1 Flash Drive is backwards compatible, so you can plug it into any USB 3.0 or 2.0 port.

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Extreme PRO USB 3.2

Ultra Dual Drive Luxe USB 3.1

Ultra Dual Drive Luxe USB

Customer Reviews
4.6 out of 5 stars
63,265
4.4 out of 5 stars
2,298
4.5 out of 5 stars
11,969
4.7 out of 5 stars
4,304
4.4 out of 5 stars
15,920
Capacity
Up to 512GB(1A) Up to 256GB Up to 512GB Up to 1TB Up to 1TB
Connector
Single Single Single Single Dual
Connector Type
USB Type-A USB Type-C USB Type-A USB Type-A USB Type-C and USB Type-A
Speed
Up to 130 MB/s(1) Up to 150 MB/s Up to 150 MB/s Up to 420 MB/s Up to 150 MB/s
Design
Plug-and-Stay Retractable All-metal Retractable All-metal swivel
Keyring Hole
No Yes Yes Yes Yes

(1) 32GB, 64GB, 128GB, 256GB, 512GB: Write up to 15X faster than standard USB 2.0 drives (4MB/s), read speeds up to 130MB/s. 16GB: Write faster than standard USB 2.0 drives (4MB/s); read speeds up to 130MB/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.

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

(2) 32GB and above capacities only. Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. USB 3.1 Gen 1 or USB 3.0 port required. 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.

SanDisk, the SanDisk logo, SanDisk SecureAccess and SanDisk Ultra Fit are marks of Western Digital Corporation or its affiliates in the US and/or other countries. All other marks are the property of their respective owners.

2022 Western Digital Corporation or its affiliates. All rights reserved.

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

Product 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 SecureAccess details) | (4)Registration required; terms and conditions apply..

What's in the box

  • Flash Drive
  • 5-year Warranty
  • Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    67,942 global ratings

    Customers say

    Customers like the size and fit of the flash drive. They say it fits snugly into a USB port. They also appreciate the storage space, saying it holds a lot of music and data. Customers are happy with the performance, saying the drive works great and runs at the speed specified. They are happy that it's easy to use and value for money. However, some customers are not happy with its material, saying that it is very plastic and tends to overheat. They dislike the heat resistance and differ on quality.

    AI-generated from the text of customer reviews

    779 customers mention607 positive172 negative

    Customers like the performance of the flash drive. They say it works like a charm, especially for cars to save space. They also say it's phenomenal for price and productivity, works as it should, and runs at the speed specified. Some customers find it small and useful, while others say it is slow and easily misplaced.

    "...They seem to be pretty fast for speed, copying from another high speed usb drive to this one didn't slow things down, as it kept up with the other..." Read more

    "...They do have plenty of storage space and speed saving / reading files is fine...." Read more

    "...I've never had a failure and with no buffering issues even running many tracks to the drive at once...." Read more

    "Great performance also perfect size." Read more

    517 customers mention407 positive110 negative

    Customers like the fit of the flash drive. They say it's small in size, fits snugly into a USB port, and is light weight. Some mention that it has ample storage for songs in their car.

    "...have everything they said they would, speed is fine, storage is fine, small which I like...." Read more

    "...They are very inconspicuous and although small and not too fast, they get the job done." Read more

    "These are very small, so small that I worry about losing or misplacing them...." Read more

    "Great performance also perfect size." Read more

    163 customers mention137 positive26 negative

    Customers like the storage of the flash drive. They mention that it has plenty of space, holds a lot of music, and is full capacity. Some say that it can store movies, pictures, and other types of data. Overall, most are satisfied with the storage capabilities of the product.

    "...They do have plenty of storage space and speed saving / reading files is fine...." Read more

    "Has good data transfer and holds a ton of mp3's for my car." Read more

    "...for the price they have adequate capacity and adequate speed...." Read more

    "...So, far I like this flash drive, has adequate capacity and seems as good as any other flash drive...." Read more

    155 customers mention155 positive0 negative

    Customers appreciate the value of the flash drive. They mention it's a fantastic buy, with great value for the capacity.

    "...these to make Ventoy Install Drives and I found them to be a great value for the money...." Read more

    "...Worth the price." Read more

    "...I feel they are well worth the price." Read more

    "It's slow and cheap and easily misplaced. The Ultra Flair is slower but a little bigger...." Read more

    100 customers mention74 positive26 negative

    Customers like the ease of use of the flash drive. They say it's convenient, easy to load music onto, and a good way to play music in the car. The drive has a nice easy to grab thumb tab for very easy removal. Customers also mention that it'll set up a secure access vault. They also say the flash drives are very basic with no LEDs, very lightweight, and have no problem loading their music.

    "...They are very robust and easy to use. Very low profile against the laptops...." Read more

    "Very easy to load music onto this. I had more than enough room to load my complete iTunes library (3,500 + songs)...." Read more

    "...These little guys are very basic (no LEDs), very lightweight (they feel actually "empty"), and perfectly fine for typical small flash drive tasks...." Read more

    "I like the small size of these flash drives but they are not as easy to handle as the larger size. But they are sands so I trust them." Read more

    360 customers mention217 positive143 negative

    Customers are mixed about the quality of the flash drive. Some mention it's a quality drive with modern specs, works great for backup and storage, and is very robust. However, others say that the plastic housing gets brittle and will crack even under modest pressure.

    "They have everything they said they would, speed is fine, storage is fine, small which I like...." Read more

    "...Some claim they get too hot or the plastic housing gets brittle. I don't know I'm never going to use them that much to give that review...." Read more

    "Nice little and practical USBs...." Read more

    "Has good data transfer and holds a ton of mp3's for my car." Read more

    231 customers mention38 positive193 negative

    Customers are dissatisfied with the heat resistance of the flash drive. They mention that it gets hot when in use, the metal part of the dongle is very hot, and it gets weak in a hot system. Customers also say that the flash drives are constantly in danger of becoming toast.

    "...that can take a while. When I'm done, the USB drive is quite hot, so I usually wait a minute before I try to remove it...." Read more

    "...My only con is it gets pretty hot both when recording music in my PC and when playing music in my car...." Read more

    "...The one main thing I can say is this little flash drive gets “hot”...." Read more

    "Works as intended but runs really hot." Read more

    142 customers mention10 positive132 negative

    Customers are dissatisfied with the material of the flash drive. They mention that it's very plastic, which makes tight fitting USB slots feel a bit risky. The body of the drive is made of plastic and tends to overheat. The plug is actually made out of plastic, so it may wear. The shroud for the USB insert is very thin plastic and will crack even under. The entire casing and the tab is plastic, and the housing feels flimsy.

    "...The material is all plastic, and it gets very hot under use." Read more

    "...It's tiny and doesn't get in the way of anything, however, it's plastic and this one replaces one that I've had a couple of years that cracked...." Read more

    "...Slowest Write- All plastic shell including connector!..." Read more

    "...Main problem with these things is that the plastic is WAY too thin...." Read more

    Excellent Quality;  Physical Size Too Small
    4 Stars
    Excellent Quality; Physical Size Too Small
    The golden age of the pocket flash drive is over. Computer networks killed it. Network engineers were unwilling to let regular employees use their home flash drives for fear of introducing a computer virus into the network. Nowadays, flash drives are mainly used for doing backups of home PCs.The manufacturers have been shrinking the physical size of flash drives from the very beginning. With this current model, the trend has gone about as far as it can go. This particular flash drive is so tiny that some people will have trouble physically holding on to it. Also, the only way to label this flash drive is the way shown in the picture. You certainly can't take a ballpoint pen or a Sharpie and write on it.As for performance, no complaints!
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    Top reviews from the United States

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    Top reviews from other countries

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    Candy Moreno
    5.0 out of 5 stars Excelente producto
    Reviewed in Mexico on March 22, 2024
    Capacity: 32GB (3-Pack)Verified Purchase
    Júlio C.
    5.0 out of 5 stars Sensacional!!!! Vale muito apena!!!
    Reviewed in Brazil on February 27, 2024
    Capacity: 32GBVerified Purchase
    Maturity
    5.0 out of 5 stars Works great
    Reviewed in Canada on January 26, 2024
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    Gis A. Bun
    5.0 out of 5 stars Nice size and speed
    Reviewed in Canada on January 15, 2024
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    L_L
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