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expired Posted by Andy_1234 • Oct 20, 2021
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expired Posted by Andy_1234 • Oct 20, 2021

128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive

+ Free Curbside Pickup

$18

$75

76% off
Best Buy
39 Comments 37,678 Views
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Deal Details
Best Buy has 128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive (Black, SDDDC3-128G-A46) on sale for $17.99. Select free curbside pickup where available, otherwise shipping is free on orders of $35 or more.

Alternatively, MemoryWhiz via Amazon has 128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive (Black, SDDDC3-128G-A46) on sale for $17.80. Shipping is free with Prime or on orders $25+

Thanks to community members Andy_1234 & Tisser12 for finding this deal.

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer: Offer is valid today 10/22 only or while supplies lasts
  • About this deal:
    • Our research indicates that 128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive is $1.10 less than the next best price from a reputable merchant with prices starting from $19.09.
    • This offer is $2 less than this popular frontpage deal which received 75 thumbs up.
  • About this product:
    • This flash drive has received an average rating of 4.6 stars out of 5 based on over 11,000 Amazon customer reviews.
  • About this store:

Original Post

Written by Andy_1234
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has 128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive (Black, SDDDC3-128G-A46) on sale for $17.99. Select free curbside pickup where available, otherwise shipping is free on orders of $35 or more.

Alternatively, MemoryWhiz via Amazon has 128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive (Black, SDDDC3-128G-A46) on sale for $17.80. Shipping is free with Prime or on orders $25+

Thanks to community members Andy_1234 & Tisser12 for finding this deal.

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer: Offer is valid today 10/22 only or while supplies lasts
  • About this deal:
    • Our research indicates that 128GB SanDisk Ultra Dual Drive Go USB Type-C / USB Flash Drive is $1.10 less than the next best price from a reputable merchant with prices starting from $19.09.
    • This offer is $2 less than this popular frontpage deal which received 75 thumbs up.
  • About this product:
    • This flash drive has received an average rating of 4.6 stars out of 5 based on over 11,000 Amazon customer reviews.
  • About this store:

Original Post

Written by Andy_1234

Community Voting

Deal Score
+73
Good Deal
Visit Best Buy

Price Intelligence

Model: SanDisk 128GB Plastic Dual Usb Type C Drive - White

Deal History 

Sale Price
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  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 6/30/2025, 08:41 PM
Sold By Sale Price
Office Depot and OfficeMax $18.49
Lenovo$30.20
Macy's$42.35

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Top Comments

xlaxplaya
832 Posts
170 Reputation
I have one of these on my keychain right now. Works fine, and it seems durable enough because I haven't broken it after a year, and it's been in my pocket the whole time. My only gripe is that the swivel mechanism doesn't lock in place, so it just spins constantly if you stick it in your pocket and gets stuck on things. I have a rubber band wrapped around mine to keep it straightened.
bootymonger
1499 Posts
679 Reputation
Reviews imply the write speed is less than 40 MB/s.
nincow
1449 Posts
284 Reputation
If these were ever $75 a pop, it wasn't recently. Those should be $9.99 tops

38 Comments

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Oct 20, 2021
1,449 Posts
Joined Mar 2006
Oct 20, 2021
nincow
Oct 20, 2021
1,449 Posts
If these were ever $75 a pop, it wasn't recently. Those should be $9.99 tops
Oct 20, 2021
759 Posts
Joined Feb 2016
Oct 20, 2021
Tisser12
Oct 20, 2021
759 Posts
17.80 on Amazon [amazon.com]
These will drop in price sooner than later. 256gb drives used to be over $100 and they're at like $30 now, I feel like we'll see some good "Techgiving" and BF deals on these this year.
Oct 20, 2021
1,499 Posts
Joined Sep 2014
Oct 20, 2021
bootymonger
Oct 20, 2021
1,499 Posts

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

Reviews imply the write speed is less than 40 MB/s.

Attachment 10695376
3
1
Oct 20, 2021
832 Posts
Joined Dec 2015
Oct 20, 2021
xlaxplaya
Oct 20, 2021
832 Posts

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

I have one of these on my keychain right now. Works fine, and it seems durable enough because I haven't broken it after a year, and it's been in my pocket the whole time. My only gripe is that the swivel mechanism doesn't lock in place, so it just spins constantly if you stick it in your pocket and gets stuck on things. I have a rubber band wrapped around mine to keep it straightened.
3
Oct 20, 2021
4 Posts
Joined Jan 2019
Oct 20, 2021
Goatafloat
Oct 20, 2021
4 Posts
There is a metal version of this that's much faster and does lock in place. Have both types on my keychain now. The black plastic one is slow, but works fine for my purposes.
Oct 20, 2021
258 Posts
Joined Sep 2021
Oct 20, 2021
InflationHater
Oct 20, 2021
258 Posts
Cheaper on Amazon, and only pennies more on Newegg.
Oct 20, 2021
240 Posts
Joined Sep 2003
Oct 20, 2021
rejithcr
Oct 20, 2021
240 Posts
Bought it from Amazon just now. Good find anyway, OP.

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Oct 21, 2021
85 Posts
Joined Dec 2017
Oct 21, 2021
noobiebuyer
Oct 21, 2021
85 Posts
Quote from Goatafloat :
There is a metal version of this that's much faster and does lock in place. Have both types on my keychain now. The black plastic one is slow, but works fine for my purposes.
It locks in place until it gets warm up/heated and it'll eventually go loose. I went through 2 with same issue. First one actually broke off, and then I bent it and push it back into place to fix it. Once it goes loose. It reminds me of a fidget spinner.
Oct 21, 2021
69 Posts
Joined Oct 2017
Oct 21, 2021
juandamiangalvez
Oct 21, 2021
69 Posts
Got the 256 version on Amazon a couple of months ago, for 27, not sure if this is a deal tbh.
Oct 21, 2021
357 Posts
Joined Nov 2009
Oct 21, 2021
BuddyLee10
Oct 21, 2021
357 Posts
Quote from Goatafloat :
There is a metal version of this that's much faster and does lock in place. Have both types on my keychain now. The black plastic one is slow, but works fine for my purposes.
This one?

https://www.bestbuy.com/site/sand...Id=6422270
Oct 21, 2021
357 Posts
Joined Nov 2009
Oct 21, 2021
BuddyLee10
Oct 21, 2021
357 Posts
Quote from Tisser12 :
17.80 on Amazon [amazon.com]
These will drop in price sooner than later. 256gb drives used to be over $100 and they're at like $30 now, I feel like we'll see some good "Techgiving" and BF deals on these this year.
This one is Best Buy price guaranteed though.
Oct 21, 2021
759 Posts
Joined Feb 2016
Oct 21, 2021
Tisser12
Oct 21, 2021
759 Posts
Quote from BuddyLee10 :
This one is Best Buy price guaranteed though.
Through Best Buy, but most companies have moved away from price matching other retailers, especially for black Friday. I'm not saying this is expensive by any means, just pointing out that I believe Amazon or Newegg will have them for better prices in a month.
Oct 21, 2021
96 Posts
Joined Mar 2016
Oct 21, 2021
madein-china
Oct 21, 2021
96 Posts
Quote from Goatafloat :
There is a metal version of this that's much faster and does lock in place. Have both types on my keychain now. The black plastic one is slow, but works fine for my purposes.
The metal version is called luxe and i get lil over 60 mbps…..i got the 256GB for 28 on amazon bout 2 weeks ago. This plastic made one get you bout 40 mbps
Oct 21, 2021
44 Posts
Joined Aug 2017
Oct 21, 2021
yidongPOS
Oct 21, 2021
44 Posts
Quote from MattO5820 :
There is a metal version of this that's much faster and does lock in place. Have both types on my keychain now. The black plastic one is slow, but works fine for my purposes.
Quote from xlaxplaya :
I have one of these on my keychain right now. Works fine, and it seems durable enough because I haven't broken it after a year, and it's been in my pocket the whole time. My only gripe is that the swivel mechanism doesn't lock in place, so it just spins constantly if you stick it in your pocket and gets stuck on things. I have a rubber band wrapped around mine to keep it straightened.
so the USB type A is plastic or metal?

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Oct 21, 2021
832 Posts
Joined Dec 2015
Oct 21, 2021
xlaxplaya
Oct 21, 2021
832 Posts
Quote from yidongPOS :
so the USB type A is plastic or metal?
The type A side is plastic, the type C side is metal.

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