Try our cookiesAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
Interested in reviews of SANDISK Ultra Dual USB Drive 3.0 64GB? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of SANDISK Ultra Dual USB Drive 3.0 64GB below. We will appreciate if you also share your experiences with SANDISK Ultra Dual USB Drive 3.0 64GB after purchasing.
Rated 27/10/2018, variant SANDISK Ultra Dual USB Drive 3.0 64GB
Verified purchase
useful and practical
fast usb
excellent price/quality ratio
0 ×Report
Automatic translation
AZ CENTRUM H. Brod - SVČ, př.org., Havlíčkův Brod
Rated 11/06/2018, variant SANDISK Ultra Dual USB Drive 3.0 64GB
Verified purchase
capacity, price
more difficult to replace the connector
0 ×Report
Automatic translation
CAROUSELL advanced marketing s.r.o., Praha 8
Rated 01/02/2018, variant SANDISK Ultra Dual USB Drive 3.0 64GB
Verified purchase
Looks cool, large capacity at a decent price, functional, also it's a SanDisk
Open design, i.e. crumbs and mess fall into your pocket. It's not super fast when writing, the eject mechanism is not a complete hit parade (functional, but without locking), the plastic is fragile, so it probably won't last long without breaking.
0 ×Report
Automatic translation
Tomáš, Praha
Rated 12/12/2017, variant SANDISK Ultra Dual USB Drive 3.0 64GB
Verified purchase
Fast enough for computer, phone and tablet. Beware some phones and tablets don't take 64 Giga and you will need a smaller one.
It slides out a little impractically on both sides.
Hold the centre when inserting into the USB. You can try it.
0 ×Report
Automatic translation
Pavel Hostomský, Brandýs n/L
Rated 06/09/2017, variant SANDISK Ultra Dual USB Drive 3.0 64GB
Verified purchase
handy, small flash drive
surprisingly slow in writing
0 ×Report
Automatic translation
Vladimír, Jesenice u Prahy
Rated 01/01/2017, variant SANDISK Ultra Dual USB Drive 3.0 64GB
Verified purchase
possibility of connection to phone and tablet - really big help, information available anywhere - good connection between PC and phone, dragging is very simple and without cables: )
compared to my old ones, it is fast, both loading when first plugged in and dragging to/from it
my phone loaded it immediately and opened after plugging it in (android 6.0.1 with OTG)
great toy, I highly recommend, I bought one and after testing the second one to the family
THIS IS NOT A DISCUSSION, BUT ADVICE - when disconnecting from the mobile device, I need to first exit and shut down everything I have opened on the flash (like a PDF file), otherwise the flash then reports (when copying other data from the PC to the flash) that it is corrupted and via the PC it needs to be "repaired" (the PC offers this option), but the data is not lost, which is nice
heats up quite a lot, but that's more of a cosmetic thing than a negative
there are no caps on the sides, so when you pull it in the mess, so the crumbs from the roll must be removed first before you plug it in .: )
0 ×Report
Automatic translation
Martin, Třebotov
Rated 17/03/2026, variant SANDISK Ultra Dual USB Drive 3.0 32GB
Verified purchase - review from a price comparison website
Memory OK
The mechanical design is unfortunate and microUSB is out.
0 ×Report
Automatic translation
Marek, Ostrava
Rated 17/12/2025, variant SANDISK Ultra Dual USB Drive 3.0 32GB
Verified purchase
So far the worst Sandisk product I've had the opportunity to own.
small design
corresponds to the price
after about 1GB of copying the write speed drops to some 18MB from the original 41MB/s
the USB-A vs Micro USB connector swapping is terribly impractical
the disc makes it cheap
0 ×Report
Automatic translation
Petr, Brno
Rated 19/10/2025, variant SANDISK Ultra Dual USB Drive m3.0 256GB
Verified purchase - review from a price comparison website
The micro connector is not usb c, I didn't think that the older asymmetrical type was still sold today. I.e. this side is useless and needs to be connected via a reducer.
0 ×Report
Automatic translation
Jana, Praha
Rated 20/08/2025, variant SANDISK Ultra Dual USB Drive 3.0 32GB
Verified purchase
It was a gift for someone. I don't know
0 ×Report
Automatic translation
21 - 30 from 122
P-DC1-WEB05
Alza KarlsplatzHast du schon unseren neuen Alza 24/7-Shop am Wiener Karlsplatz besucht?More info »