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expired Posted by PennyFound | Staff • Nov 3, 2022
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expired Posted by PennyFound | Staff • Nov 3, 2022

128GB SanDisk Ultra Dual Drive USB 3.1 Type-C Flash Drive

+ Free Shipping

$17

$60

71% off
Amazon
55 Comments 67,799 Views
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Update: This popular deal is still available.

Amazon has 128GB SanDisk Ultra Dual Drive USB 3.1 Type-C Flash Drive (SDDDC2-128G-G46) for $16.93. Shipping is free w/ Prime or on orders of $25+
  • Note, product will be sold/shipped by Amazon
Thanks to Deal Hunter PennyFound for finding this deal.

Features:
  • Easy transfer between smartphones, tablets and PC and Mac computers
  • USB Type-C connector and a traditional USB connector
  • High-speed USB 3.1 performance of up to 150MB/s

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This sale price is slightly less than this previous FrontPage Deal from September at $17.50
  • About this product:
    • Rating of 4.6 from over 30.100 Amazon customer reviews.
  • About this store:
  • Please read the Forum Thread for more deal discussion.
No Longer Available:
Western Digital has 128GB SanDisk Ultra Dual Drive USB 3.1 Type-C Flash Drive (SDDDC2-128G-G46) for $16.99. Shipping is free for Members (free to join).

Original Post

Written by PennyFound | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has 128GB SanDisk Ultra Dual Drive USB 3.1 Type-C Flash Drive (SDDDC2-128G-G46) for $16.93. Shipping is free w/ Prime or on orders of $25+
  • Note, product will be sold/shipped by Amazon
Thanks to Deal Hunter PennyFound for finding this deal.

Features:
  • Easy transfer between smartphones, tablets and PC and Mac computers
  • USB Type-C connector and a traditional USB connector
  • High-speed USB 3.1 performance of up to 150MB/s

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This sale price is slightly less than this previous FrontPage Deal from September at $17.50
  • About this product:
    • Rating of 4.6 from over 30.100 Amazon customer reviews.
  • About this store:
  • Please read the Forum Thread for more deal discussion.
No Longer Available:
Western Digital has 128GB SanDisk Ultra Dual Drive USB 3.1 Type-C Flash Drive (SDDDC2-128G-G46) for $16.99. Shipping is free for Members (free to join).

Original Post

Written by PennyFound | Staff

Community Voting

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+74
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Model: WDT SDDDC2-128G-A46 128GB Ultra Dual Type-C Flash Drive USB 3.1

Deal History 

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Sort: Lowest to Highest | Last Updated 7/6/2025, 01:19 PM
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Top Comments

pitterchi
174 Posts
58 Reputation
I happened to have tested this drive for work and compared it to the Samsung dual USB-C/USB-A drive. The Sandisk got around 27MB/s write, 110MB/s read. The Samsung drive got 112MB/s write, 400MB/s read. This was using Blackmagicdesign's Disk Speed Test.

The biggest deal killer for the Sandisk was how hot it got and the performance takes a big hit when it gets hot. Bottom line: its not a good drive if you plan on using it frequently or for large files. I wouldn't keep it plugged in all the time either.

Its too bad because having the USB-A and USB-C on the drive without an adapter is a big plus compared to the Samsung. It might be fine for people that uses these drives lightly and are patient.
WickaFlicka
350 Posts
89 Reputation
This is a much better deal for ¢0.3 more. Speeds are more than twice as fast under 3.1 interface. It is backwards compatible with 3.0 and 2.0. and waterproof. SAMSUNG Type-C™ USB Flash Drive, 128GB, Transfers 4GB Files in 11 Secs w/ Up to 400MB/s 3.13 Read Speeds, Compatible w/ USB 3.0 / 2.0, Waterproof, 2022 https://a.co/d/4oXOyfE
ysvsr1
456 Posts
96 Reputation
But it does nit have usb a connector.

54 Comments

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Nov 3, 2022
350 Posts
Joined Jul 2019
Nov 3, 2022
WickaFlicka
Nov 3, 2022
350 Posts

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

This is a much better deal for ¢0.3 more. Speeds are more than twice as fast under 3.1 interface. It is backwards compatible with 3.0 and 2.0. and waterproof. SAMSUNG Type-C™ USB Flash Drive, 128GB, Transfers 4GB Files in 11 Secs w/ Up to 400MB/s 3.13 Read Speeds, Compatible w/ USB 3.0 / 2.0, Waterproof, 2022 https://a.co/d/4oXOyfE
Last edited by WickaFlicka November 3, 2022 at 05:51 AM.
3
5
Nov 3, 2022
1,486 Posts
Joined Nov 2009
Nov 3, 2022
dabargainhunter
Nov 3, 2022
1,486 Posts

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

List price of $50 is totally worthless. The 256GB is 5% off at $26, with list price of $28.
1
1
1
Nov 3, 2022
456 Posts
Joined Nov 2010
Nov 3, 2022
ysvsr1
Nov 3, 2022
456 Posts
Quote from WickaFlicka :
This is a much better deal for ¢0.3 more. Speeds are more than twice as fast under 3.1 interface. It is backwards compatible with 3.0 and 2.0. and waterproof. SAMSUNG Type-C™ USB Flash Drive, 128GB, Transfers 4GB Files in 11 Secs w/ Up to 400MB/s 3.13 Read Speeds, Compatible w/ USB 3.0 / 2.0, Waterproof, 2022 https://a.co/d/4oXOyfE
But it does nit have usb a connector.
1
Nov 3, 2022
284 Posts
Joined Jan 2013
Nov 3, 2022
Wingpin
Nov 3, 2022
284 Posts
Has been around this price (within 5%) for several months now; hoping it may drop more during holiday season.
Nov 3, 2022
174 Posts
Joined Apr 2007
Nov 3, 2022
pitterchi
Nov 3, 2022
174 Posts

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

I happened to have tested this drive for work and compared it to the Samsung dual USB-C/USB-A drive. The Sandisk got around 27MB/s write, 110MB/s read. The Samsung drive got 112MB/s write, 400MB/s read. This was using Blackmagicdesign's Disk Speed Test.

The biggest deal killer for the Sandisk was how hot it got and the performance takes a big hit when it gets hot. Bottom line: its not a good drive if you plan on using it frequently or for large files. I wouldn't keep it plugged in all the time either.

Its too bad because having the USB-A and USB-C on the drive without an adapter is a big plus compared to the Samsung. It might be fine for people that uses these drives lightly and are patient.
4
1
Nov 3, 2022
641 Posts
Joined Jul 2013
Nov 3, 2022
coronalForce
Nov 3, 2022
641 Posts
Quote from pitterchi :
I happened to have tested this drive for work and compared it to the Samsung dual USB-C/USB-A drive. The Sandisk got around 27MB/s write, 110MB/s read. The Samsung drive got 112MB/s write, 400MB/s read. This was using Blackmagicdesign's Disk Speed Test.

The biggest deal killer for the Sandisk was how hot it got and the performance takes a big hit when it gets hot. Bottom line: its not a good drive if you plan on using it frequently or for large files. I wouldn't keep it plugged in all the time either.

Its too bad because having the USB-A and USB-C on the drive without an adapter is a big plus compared to the Samsung. It might be fine for people that uses these drives lightly and are patient.
is the Samsung one also on sale?
Nov 3, 2022
1,143 Posts
Joined Aug 2007
Nov 3, 2022
moomoo4me
Nov 3, 2022
1,143 Posts
Quote from coronalForce :
is the Samsung one also on sale?
Yes, the first comment has the link to it.

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Nov 3, 2022
1,930 Posts
Joined Aug 2003
Nov 3, 2022
odie5533
Nov 3, 2022
1,930 Posts
I bought https://www.amazon.com/Samsung-MU...07D7P4SY4/ instead. It's faster (300 MB/s) and much smaller, though USB Type A only.
1
1
Nov 3, 2022
142 Posts
Joined Mar 2005
Nov 3, 2022
1brent1
Nov 3, 2022
142 Posts
Quote from coronalForce :
is the Samsung one also on sale?
I found this one on sale I ordered but not the duo. I have an usb to usb-c adapter I'll use if needed.

Samsung BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) https://a.co/d/dBbQzas
1
Nov 3, 2022
2,626 Posts
Joined Jan 2011
Nov 3, 2022
BrokePanda
Nov 3, 2022
2,626 Posts
Perfect timing. Just picked up a Tesla Model S and need to save my sentry mode footage on the thumb drives.
5
Nov 3, 2022
104 Posts
Joined Jan 2012
Nov 3, 2022
decflow
Nov 3, 2022
104 Posts
Quote from BrokePanda :
Perfect timing. Just picked up a Tesla Model S and need to save my sentry mode footage on the thumb drives.
Not good for sentry mode. Try Samsung bar plus
Nov 3, 2022
168 Posts
Joined Jun 2007
Nov 3, 2022
optical
Nov 3, 2022
168 Posts
Quote from BrokePanda :
Perfect timing. Just picked up a Tesla Model S and need to save my sentry mode footage on the thumb drives.
Get yourself a portable ssd instead. All my USBs have failed
Nov 3, 2022
13,024 Posts
Joined Feb 2008
Nov 3, 2022
AkumaX
Nov 3, 2022
13,024 Posts
Quote from optical :
Get yourself a portable ssd instead. All my USBs have failed
High endurance MicroSDs ?
Nov 3, 2022
6,197 Posts
Joined Jul 2006
Nov 3, 2022
happygooddeal
Nov 3, 2022
6,197 Posts
Not recommended Sandisk Ultra because it has darn slow write speed. Get Sandisk Extreme Pro.

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Nov 3, 2022
91 Posts
Joined Feb 2011
Nov 3, 2022
Phathom
Nov 3, 2022
91 Posts
Don't these usually have USB2 or less write speeds? The Samsung ones usually are a lot faster for read and write.

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