Memory Sticks & Portable USB Drives

Computers and LaptopsComputer & Laptop AccessoriesExternal Data StorageMemory Sticks & Portable USB Drives

A USB flash drive allows you to quickly and easily transfer files between two devices. It is currently one of the most widely used storage media for data transfer. Most often, it varies in capacity - today you can buy a pendrive from 4 GB to 2 TB. What capacity and speed to choose? We'll give you some advice.

Continue

USB Flash Drive: Capacity Table

Capacity	Video (DVD)	Music (mp3)	Photos (JPG)
4 GB	0 – 1 film	800 songs	1,000 photos
8 GB	1 – 2 films	1,600 songs	2,000 photos
16 GB	3 films	3,200 songs	4,000 photos
32 GB	6 films	6,400 songs	8,000 photos
64 GB	13 films	12,800 songs	16,000 photos
128 GB	26 films	25,600 songs	32,000 photos
256 GB	53 films	51,200 songs	64,000 photos
1 TB	212 films	200,000 songs	256,000 photos

Flash Drive: Indicative Data Transfer Time Table

Another important parameter when choosing a flash drive is its write and read speed. It is usually specified in MB/s. The write speed indicates the speed at which the USB drive can write, i.e. store data. The read rate tells how much data the pendrive is able to access in one second.

File type	File size	Write time to flash drive		Copy time from flash drive
File type	File size	USB 2.0	USB 3.2 (previously USB 3.1)	USB 2.0	USB 3.2 (previously USB 3.1)
Full HD film	15GB	31min	3.5min	7.5min	1min
100 photos	1GB	2min	15s	65s	9s
50 songs	250MB	31s	4s	20s	3s

USB Flash Drive: Interface and Transfer Speed

A flash drive communicates with a computer or device using a USB (Universal Serial Bus) port. It is the interface of a pendrive that determines its maximum theoretical transfer rate (it is given in Mb, 1 MB = 8 Mb). Flash drives are nowadays most often equipped with USB 3.2 Gen 1 connectors (formerly known as USB 3.1 or USB 3.0), which you can recognise very easily - they are distinguished from previous versions by their blue connector.

USB 2.0 - 480 Mb/s
USB 3.2 Gen 1 (3.1 Gen 1) - 5 Gb/s
USB 3.2 Gen 2 (3.1 Gen 2) - 10 Gb/s

OTG Flash Drives

USB flash drives labelled in this way can be connected to mobile phones or tablets that support OTG. OTG Flash drives allow you to transfer data from your smartphone directly to the pendrive, and vice versa. This is a practical accessory to expand the storage space of your connected device.

USB-C Flash Drives

The size of the connector roughly corresponds to the well-known micro USB, but it offers a number of advantages. The most general advantage of a USB-C Flash drive is its symmetrical shape, which allows the connector to always get plugged in on the first try. At the same time, USB-C enables support for all USB standards, including USB 3.2 Gen 2. USB-C can support network connectivity via Ethernet and video transmission using HDMI 2.0.

Lightning Flash Drives

These are USB drives with a Lightning connector, which is primarily designed for Apple devices. This allows you to easily transfer data between your computer and your Apple device.

WiFi Flash Drives / Wireless Flash Drives

Flash drives marked as such allow wireless connectivity via Wi-Fi. The advantage of WiFi pendrives is automatic data downloading and backup. You can use them e.g. for the data from your phone.

Flash disk do mobilu
OTG

USB-C flash disk
USB–C

Lightning flash disk pro Apple
For iPhone/iPad

Bezdrátová flashka
Wireless

Useful Functions and Features of USB Flash Drives

Water-resistant flash drives - Water- and shock-resistant for 100% protection of your data wherever you are. You can be sure that your data will remain completely safe.
USB Drive Encryption - Hardware encryption can be activated on these USB flash drives to keep your data secure. When connected to a computer, the data is only accessible after the corresponding key has been entered.

Hide description

Was this information useful?

This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

By Shape and Material

By Connector

HW Wallets and Safes

How to Choose a Flash Drive

USB 3.2

338 Results

TOP
Best Sellers
Price Low to High
Price High to Low
Top-Rated
Sort by newest
Discussion

4.6 554×

SanDisk Ultra 16GB black

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 16GB, write speed up to 20MB/s, read speed up to 130MB/s, aes-128 encryption, with key loop, with retractable connector, plastic and rubber, black colour

5.80 € Save 0.62 €

Buy

In stock > 10 pcs

Order Code: DU049x8b

4.8 931×

SanDisk Ultra Flair 32GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 32GB, write speed up to 60MB/s, read speed up to 150MB/s, aes-128 encryption, with key loop, metal, silver colour

7.09 € Save 0.81 €

Buy

In stock > 10 pcs

Order Code: DU049y3d

4.7 762×

SanDisk Ultra Fit USB 3.1 256GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 256GB, write speed up to 40MB/s, read speed up to 130MB/s, aes-128 encryption, miniature, plastic and metal, black colour

24.40 €

Buy

In stock > 5 pcs

Order Code: DU049x7f7

4.8 931×

SanDisk Ultra Flair 64GB tropical blue

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 64GB, write speed up to 60MB/s, read speed up to 150MB/s, aes-128 encryption, durable, with key loop, plastic and metal, blue colour

7.90 €

Buy

In stock > 10 pcs

Order Code: DU049y3e1

4.9 756×

Samsung USB 3.2 256GB Bar Plus Champagne Silver

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 256GB, write speed up to 110MB/s, read speed up to 400MB/s, durable, with key loop, waterproof, metal, silver colour

39.90 €

Buy

In stock > 5 pcs

Order Code: SASC022h4a

TREZOR Bitcoin Wallet White - Hardware Wallet

Variants

4.8 468×

TREZOR Bitcoin Wallet White

Hardware Wallet - encryption, OLED display 128x64, easy to use, compatible with Windows, OS X, Linux, USB

59.90 €

Buy

In stock > 5 pcs

Order Code: TREZBIT

4.7 468×

SanDisk Cruzer Blade 16GB electric green

Flash Drive - USB 2.0, USB-A, capacity of 16GB, write speed up to 6MB/s, read speed up to 24MB/s, aes-128 encryption, miniature, with key loop, plastic, green colour

4.99 € Save 0.71 €

Buy

In stock > 10 pcs

Order Code: DU049x5b3

4.8 931×

SanDisk Ultra Flair 256GB black

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 256GB, write speed up to 60MB/s, read speed up to 150MB/s, aes-128 encryption, durable, with key loop, plastic and metal, black and silver colour

24.49 €

Buy

In stock > 5 pcs

Order Code: DU049y3g

4.8 372×

SanDisk Ultra Dual Drive USB Type-C 128 GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 128GB, read speed up to 150MB/s, aes-128 encryption, OTG, with retractable connector, plastic and metal, silver colour

16.19 €

Buy

In stock > 10 pcs

Order Code: DU051b4d

4.8 931×

SanDisk Ultra Flair 128GB tropical blue

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 128GB, write speed up to 60MB/s, read speed up to 150MB/s, aes-128 encryption, durable, with key loop, plastic and metal, blue and silver colour

13.30 €

Buy

In stock > 10 pcs

Order Code: DU049y3f1

4.8 372×

SanDisk Ultra Dual 256GB USB-C

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 256GB, read speed up to 150MB/s, aes-128 encryption, OTG, with retractable connector, plastic and metal, black and silver colour

26.50 €

Buy

In stock > 5 pcs

Order Code: DU051b4e

4.7 562×

Kingston DataTraveler Kyson 64GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 64GB, write speed up to 60MB/s, read speed up to 200MB/s, durable, with key loop, metal, grey colour

9.10 €

Buy

In stock > 10 pcs

Order Code: DU352m7d2

4.9 756×

Samsung USB 3.2 256GB Bar Plus, Titan Grey

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 256GB, write speed up to 110MB/s, read speed up to 400MB/s, durable, with key loop, waterproof, metal, black colour

39.90 €

Buy

In stock > 5 pcs

Order Code: SASC022i4a

4.7 762×

SanDisk Ultra Fit USB 3.1 128GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 128GB, write speed up to 40MB/s, read speed up to 130MB/s, miniature, plastic and metal, black colour

14.09 €

Buy

In stock > 10 pcs

Order Code: DU049x7f6

4.7 762×

SanDisk Ultra Fit USB 3.1 16GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 16GB, read speed up to 130MB/s, aes-128 encryption, miniature, plastic and metal, black colour

6.19 € Save 1.28 €

Buy

In stock > 10 pcs

Order Code: DU049x7f41

4.8 154×

SanDisk Ultra Luxe 32GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 32GB, write speed up to 60MB/s, read speed up to 150MB/s, aes-128 encryption, durable, with key loop, metal, silver colour

8.29 € Save 1.14 €

Buy

In stock > 10 pcs

Order Code: DU051b5f

4.7 164×

VERBATIM Store 'n' Go Slider 16GB USB 2.0 Black

Flash Drive - USB 2.0, USB-A, capacity of 16GB, write speed up to 4MB/s, read speed up to 10MB/s, with key loop, with retractable connector, plastic and metal, black colour

4.60 € Save 0.40 €

Buy

In stock > 10 pcs

Order Code: GP021c05

4.6 35×

VERBATIM Store 'n' Go Dual Drive 64GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 64GB, write speed up to 10MB/s, read speed up to 110MB/s, OTG, miniature, with key loop, plastic and metal, black and blue colour

14.09 € Save 3.60 €

Buy

In stock 1 pcs

Order Code: GP020d3

4.7 468×

SanDisk Cruzer Blade 16GB electric blue

Flash Drive - USB 2.0, USB-A, capacity of 16GB, write speed up to 6MB/s, read speed up to 24MB/s, aes-128 encryption, miniature, with key loop, plastic, blue colour

4.99 € Save 0.71 €

Buy

In stock > 10 pcs

Order Code: DU049x5b2

4.8 372×

SanDisk Ultra Dual 64GB USB-C

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 64GB, read speed up to 150MB/s, aes-128 encryption, OTG, with key loop, with retractable connector, plastic and metal, silver colour

11.59 €

Buy

In stock > 10 pcs

Order Code: DU051b4c

4.6 483×

SanDisk Ultra Dual Drive Luxe 32GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 32GB, write speed up to 25MB/s, read speed up to 150MB/s, aes-128 encryption, OTG, with key loop, metal, silver colour

11.20 €

Buy

In stock > 10 pcs

Order Code: DU051b4g1

4.8 931×

SanDisk Ultra Flair 32GB tropical blue

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 32GB, write speed up to 60MB/s, read speed up to 150MB/s, aes-128 encryption, durable, with key loop, plastic and metal, blue colour

7.09 €

Buy

In stock > 10 pcs

Order Code: DU049y3d1

4.9 756×

Samsung USB 3.2 64GB Bar Plus, Champagne Silver

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 64GB, write speed up to 30MB/s, read speed up to 300MB/s, durable, with key loop, waterproof, metal, silver colour

15.90 €

Buy

In stock > 10 pcs

Order Code: SASC022h2a

4.7 58×

SanDisk iXpand Flash Drive Go 256GB

Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and Lightning, capacity of 256GB, aes-128 encryption, OTG, with key loop, metal, black and silver colour

65.89 €

Buy

In stock > 5 pcs

Order Code: DU050z3e

24 More... Top

1 2 3 ...

Memory Sticks & Portable USB Drives

USB flash memory, simply referred to as Flash Drive, is a data medium considered as the successor to floppy disks. Flash memory is not erased when the power is removed from the host device, and often take the form of keychain attachments. As is evident from the title, they connect to computers via USB sockets. They were firstly produced on a commercial scale in 2000 by IBM and Trek Technology.

The first models had a capacity of 8 MB which was five times greater than the floppy disks which were still used at that time. Modern flash drives now have capacities ranging from 512 MB to tens or hundreds of GB (upper limit is constantly increasing) and support USB 2.0. They are made of different materials, including plastic, metal or rubber, and in addition to backing up data, they are compatible with other technologies such as ReadyBoost and U3.

Was this information useful?

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

Check out products sorted by price starting with the lowest price in the category cheap memory Sticks & Portable USB Drives Find products sorted from the most expensive to the cheapest in the category most expensive memory Sticks & Portable USB Drives Check out products sorted by price starting with the highest price in the category best sellers, best memory Sticks & Portable USB Drives You’ll find products sorted by reviews starting from the highest ranked in memory Sticks & Portable USB Drives reviews

P-DC1-WEB08

We care about your privacy Alza.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.

More information Less info

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.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Memory Sticks & Portable USB Drives

USB Flash Drive: Capacity Table

Flash Drive: Indicative Data Transfer Time Table

USB Flash Drive: Interface and Transfer Speed

OTG Flash Drives

USB-C Flash Drives

Lightning Flash Drives

WiFi Flash Drives / Wireless Flash Drives

Useful Functions and Features of USB Flash Drives

Memory Sticks & Portable USB Drives

No longer sold

Memory Sticks & Portable USB Drives