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expired Posted by zhangzheng • Nov 9, 2022
expired Posted by zhangzheng • Nov 9, 2022

SanDisk 512GB Ultra Fit USB 3.1 Flash Drive - $45.99 at Amazon

$46

$90

48% off
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This is not all-time low, but it is not off by much either

~$2 more than 12/2021 which was posted previously https://slickdeals.net/f/15504772-512gb-sandisk-ultra-usb-3-0-flash-drive-43-more-free-shipping?src=SiteSearch

["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 512GB 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)]","Five-year limited manufacturer warranty [Visit the official SanDisk website for warranty details]"]

https://www.amazon.com/dp/B083ZS4HYD [amazon.com]
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This is not all-time low, but it is not off by much either

~$2 more than 12/2021 which was posted previously https://slickdeals.net/f/15504772-512gb-sandisk-ultra-usb-3-0-flash-drive-43-more-free-shipping?src=SiteSearch

["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 512GB 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)]","Five-year limited manufacturer warranty [Visit the official SanDisk website for warranty details]"]

https://www.amazon.com/dp/B083ZS4HYD [amazon.com]

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Model: 512GB Cruzer Ultra Fit USB 3.1 Flash Drive

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Sort: Lowest to Highest | Last Updated 6/17/2025, 12:21 PM
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7 Comments

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Nov 9, 2022
448 Posts
Joined Feb 2008
Nov 9, 2022
goldenrool
Nov 9, 2022
448 Posts

Our community has rated this post as helpful. If you agree, why not thank goldenrool

Do not let the price convince you to buy this POS. The product is just bad and the higher capacity versions make no sense at all. It runs super hot, erratic performance and the cheap flimsy all plastic construction is prone to shatter inside the USB port. This product changed my opinion of SanDisk. Avoid at all costs.
1
Nov 9, 2022
4,727 Posts
Joined Aug 2009
Nov 9, 2022
tomwil
Nov 9, 2022
4,727 Posts
Quote from goldenrool :
Do not let the price convince you to buy this POS. The product is just bad and the higher capacity versions make no sense at all. It runs super hot, erratic performance and the cheap flimsy all plastic construction is prone to shatter inside the USB port. This product changed my opinion of SanDisk. Avoid at all costs.
Totally agree. Had a 128GB plastic version that destroyed itself.

Shame that the SanDisk Cruzer Fit metal models do not go above 64GB.

https://www.microcenter.com/produ...3-064g-a46
Pro
Nov 10, 2022
642 Posts
Joined Mar 2022
Nov 10, 2022
doubletoaster
Pro
Nov 10, 2022
642 Posts
Quote from goldenrool :
Do not let the price convince you to buy this POS. The product is just bad and the higher capacity versions make no sense at all. It runs super hot, erratic performance and the cheap flimsy all plastic construction is prone to shatter inside the USB port. This product changed my opinion of SanDisk. Avoid at all costs.
Is this still an issue that was not fixed in newer versions? These SanDisk nano flash drives are on the market for years and this problem is known for several years now. Strange if they still sell it flawed like that.
Nov 10, 2022
448 Posts
Joined Feb 2008
Nov 10, 2022
goldenrool
Nov 10, 2022
448 Posts
Quote from doubletoaster :
Is this still an issue that was not fixed in newer versions? These SanDisk nano flash drives are on the market for years and this problem is known for several years now. Strange if they still sell it flawed like that.
Haven't purchased one in the last two years but doubt that there has been any remedy due to the design itself. Just read the negative reviews on Amazon which are now conveniently buried (there is one review that has over 2000 "helpfuls" and you have to search for it).

Due to the miniaturization, the UltraFit just runs hot, even without a load and heats up rapidly with any sustained activity which leads to the erratic performance due to heat sensors that shut down the drive to cool off.

Then, add the all plastic construction which does not dissipate heat well. Probably due to the heat issues, the connector portion becomes brittle and will shatter eventually when removing/inserting into a USB port. It is a PITA to remove and can possibly result in damage to the USB port. It is a common problem that has been reported repeatedly.

If you want this form factor, get the Samsung "Fit Plus" version. Maximum capacity is "only" 256GB. It cost a little more but definitely worth it.
Last edited by goldenrool November 10, 2022 at 06:44 AM.
Nov 13, 2022
77 Posts
Joined Mar 2012
Nov 13, 2022
Lead12
Nov 13, 2022
77 Posts
Well maybe the talk here about the quality of this thing lowered the price lol. It's showing up as $41.40 for me this morning.

I've been wanting 512gb of small removal storage and need to get something. I really like the small profile of this Sandisk and don't see anything close to the small size of it. PNY has one with a small profile but a little bigger than this one, but dang it's $65. Nothing slick about that price. https://www.amazon.com/dp/B088RMCCLR

Maybe the thing to do is buy a minature usb card reader and get the microsdxc card separately. I was thinking of the following...

$10 Kingston Reader - https://www.amazon.com/dp/B085P5FDXQ
$37 SP 512 GB - https://www.amazon.com/dp/B083BVZ9XN
$38 TeamGroup 512 GB - https://www.amazon.com/dp/B08976HLQL

Any cheaper solution for a rather small 512 GB usb or just pony-up for the extra $20 and get the PNY, get something else, or wait for Black Friday?
Last edited by mmadallas November 13, 2022 at 04:10 AM.
Nov 14, 2022
448 Posts
Joined Feb 2008
Nov 14, 2022
goldenrool
Nov 14, 2022
448 Posts
Quote from mmadallas :
Maybe the thing to do is buy a minature usb card reader and get the microsdxc card separately. I was thinking of the following...

$10 Kingston Reader - https://www.amazon.com/dp/B085P5FDXQ
$37 SP 512 GB - https://www.amazon.com/dp/B083BVZ9XN
$38 TeamGroup 512 GB - https://www.amazon.com/dp/B08976HLQL

Any cheaper solution for a rather small 512 GB usb or just pony-up for the extra $20 and get the PNY, get something else, or wait for Black Friday?
I think nearly any other option is better than this SanDisk. A little larger form factor but you might consider a 1TB SSD drive and a 2.5" USB external drive case. You should be able to do that for under $75. It would be a far more robust solution with twice the storage.

I am certain that one of the reasons I am so critical of this product is the blatant indifference by SanDisk to continue to sell this drive, and to make matters worse to release it in higher capacities. It is worthless and risky to try to move/manage large amounts of data with this drive. The design just can't handle it. I use to hold the company in high regard due to the quality of their products but no longer. Perhaps it is the result of the Western Digital acquisition.
Last edited by goldenrool November 14, 2022 at 11:02 AM.
Jan 3, 2023
50 Posts
Joined Jul 2007
Jan 3, 2023
amra
Jan 3, 2023
50 Posts
Is the same heat issue with low profile USB microSD adaptors v usb sticks?

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