OTG Flash Drives

The OTG flash drive is a portable data storage, which can be connected to a PC, but also to a notebook, tablet, mobile phone, or camera (compatible with other devices as well). A practical accessory through which you can extend the storage of the device to which it is connected. Are you photographing, recording videos or downloading often? Are you expecting to run out of data storage space soon? If yes, then the OTG flash drive was made just for you.

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Each OTG flash drive is equipped with two connectors. The first is the classic USB port - 2.0, 3.0, 3.1, which enables the connection to a computer or laptop. The second, output drive, for the interconnection with other devices (especially mobile phones and tablets) is primarily a micro USB or Lightning connector.

How to choose the right one?

When choosing an OTG flash drive, it is important to focus on several fundamental aspects. First of all, its compatibility. This is related to the above-mentioned connectors. Before the purchase, it is important to check whether the device for which you are buying the OTG flash drive has a port for the connector. If you are looking for external storage for your smartphone or tablet, then in most cases it is:

  • micro USB - designed for devices running Android and Windows
  • Lightning - designed for Apple devices

microUSB vs Lightning

Next, and equally important, is the size of the storage space. It only depends on you and your specific needs. But ultimately, the greater the capacity, the higher the price.

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107 Results
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SanDisk Ultra Slider USB-C 512GB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 512GB, read speed up to 400MB/s, OTG, with key loop, with retractable connector, plastic, black colour
New arrival 3,399,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DU051b5k3a4
4.8 644×
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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
Discounted -19 % 1,209,- 1,499,-
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In stock 5 pcs
Order Code: DU051b4e
4.8 326×
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Samsung USB Type-C Flash Drive 256 GB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 256GB, read speed up to 400MB/s, OTG, durable, waterproof, metal, blue colour
  1,699,-
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In stock 3 pcs
Order Code: SASC022j9a3
4.8 15×
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VERBATIM Plectra 512GB, black
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 512GB, write speed up to 25MB/s, read speed up to 100MB/s, plastic and metal, black colour
BLACK FRIDAY -32 % 1,899,- 2,799,-
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In stock
Order Code: DY060a4
4.4 94×
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Ledger Nano X Onyx Black Crypto Hardware Wallet
Hardware Wallet - encryption, easy to use with Windows, OS X, Linux, BIP39/BIP44, USB-C, Bluetooth, iOS/Android compatibility
  3,899,-
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In stock 2 pcs
Order Code: TREZBIT7d
4.0 4×
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YubiKey C Bio FIDO Edition
Authentication Token - a biometric security token with USB-C interface and support for the passwordless FIDO2 protocol (passwordless authentication), which allows you to secure your email, social networks or FIDO2-enabled cryptocurrency with just a fingerprint. Mechanical resistance, waterproof and battery-free operation.
  3,190,-
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In stock 3 pcs
Order Code: YUBIK002a8
4.6 10×
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VERBATIM Keypad Secure Drive USB-C 32GB USB 3.1
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 32GB, write speed up to 130MB/s, read speed up to 160MB/s, aes-256 encryption, LED indicator, plastic and aluminium, black colour
BLACK FRIDAY -11 % 1,199,- 1,349,-
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In stock
Order Code: GP021e7
3.5 4×
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SANDISK Ultra USB Type-C Flash Drive 256GB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 256GB, write speed up to 70MB/s, read speed up to 150MB/s, aes-128 encryption, OTG, with key loop, with retractable connector, plastic, black colour
  1,499,-
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In stock 4 pcs
Order Code: DU049x8g4
4.6 10×
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VERBATIM Secure Drive USB-C 64GB USB 3.1
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 64GB, write speed up to 140MB/s, read speed up to 160MB/s, aes-256 encryption, LED indicator, durable, with key loop, plastic and aluminium, black colour
BLACK FRIDAY -10 % 1,649,- 1,849,-
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In stock
Order Code: GP021e8
4.0 1×
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SANDISK Ultra Luxe USB-C 1TB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 1000GB, read speed up to 400MB/s, OTG, with key loop, with retractable connector, metal, silver colour
New arrival 6,999,-
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In stock 1 pcs
Order Code: DU051b5l6
4.8 15×
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VERBATIM Plectra 128GB, white
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 128GB, write speed up to 25MB/s, read speed up to 100MB/s, plastic and metal, white colour
  889,-
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In stock 1 pcs
Order Code: DY060b2
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SANDISK iXpand Phone Drive USB-C 128GB, White
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 128GB, read speed up to 150MB/s, OTG, with key loop, white colour
  1,999,-
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In stock 2 pcs
Order Code: DU050z3f2
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SANDISK FIFA World Cup 2026 128GB Global Edition
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 128GB, read speed up to 300MB/s, OTG, with key loop, plastic, multicolour colour
New arrival 1,299,-
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In stock 3 pcs
Order Code: DU051b5n2
4.6 1,501×
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SANDISK Ultra Dual Drive Luxe 128GB
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 key loop, metal, silver colour
-5 % off new 709,- New 749,-
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Unsealed - in stock 1 pcs
Order Code: DU051b4g3
4.6 14×
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YubiKey 5C Nano
Authentication Token - miniature security token with USB-C interface and support for FIDO2 (passwordless authentication) protocols, OTP, PIV (Smart Card) and OpenPGP, to make your email as secure as possible, social networks, crypto exchange or access to a computer, with just the touch of a finger, you completely eliminate the threat of phishing. Can be permanently left in the USB port of the computer.
-8 % off new 1,819,- New 1,990,-
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Unsealed - in stock 1 pcs
Order Code: YUBIK002a4
5.0 8×
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SANDISK Extreme Fit USB-C 1TB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 64GB, read speed up to 400MB/s, miniature, black colour
  6,499,-
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Unsealed - in stock 1 pcs
Order Code: DU049x7g6
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SANDISK iXpand Phone Drive USB-C 1TB, White
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 1000GB, read speed up to 150MB/s, OTG, with key loop, white colour
  5,699,-
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In stock 2 pcs
Order Code: DU050z3f5
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SANDISK iXpand Phone Drive USB-C 512GB, White
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 512GB, read speed up to 150MB/s, OTG, with key loop, white colour
  4,299,-
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In stock 2 pcs
Order Code: DU050z3f4
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Goodram TGD-ODA30320 USB + USB-C Flash Drive, 32GB, Silver
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-C, capacity of 32GB, silver colour
  399,-
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In stock > 10 pcs at the supplier's
Order Code: COMPaaa0328
4.8 118×
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Ledger Nano S Plus Matte Black Crypto Hardware Wallet
Hardware Wallet - Encryption, easy to use on Windows, Linux or smartphone (Android), CC EAL5+ certification, possibility to manage DeFi and NFT, support for a large number of currencies, USB-C, simple operation
  1,299,-
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On the way > 5 pcs
Expected 11/11/2026
Order Code: TREZBIT8h
4.7 10×
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SANDISK Extreme PRO Dual Drive 1TB
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A and USB-C, capacity of 1000GB, write speed up to 900MB/s, read speed up to 1000MB/s, aes-128 encryption, with key loop, metal, black colour
  7,509,-
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On the way 4 pcs
Expected 09/11/2026
Order Code: DU051b4h2
4.7 118×
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Silicon Power DS72 250GB USB 3.2 Gen 2 (2024)
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A and USB-C, capacity of 250GB, write speed up to 850MB/s, read speed up to 1050MB/s, aes-256 encryption, OTG, plastic and aluminium, black colour
  1,899,-
Buy
On the way > 5 pcs
Expected 20/11/2026
Order Code: JU225j4
4.7 118×
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Silicon Power DS72 250GB, gold
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A and USB-C, capacity of 250GB, write speed up to 850MB/s, read speed up to 1050MB/s, aes-256 encryption, OTG, plastic and aluminium, gold colour
  1,899,-
Buy
On the way > 5 pcs
Expected 20/11/2026
Order Code: JU225j4b
4.7 118×
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Silicon Power DS72 250GB, red
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A and USB-C, capacity of 250GB, write speed up to 850MB/s, read speed up to 1050MB/s, aes-256 encryption, OTG, plastic and aluminium, red colour
  1,899,-
Buy
On the way > 5 pcs
Expected 20/11/2026
Order Code: JU225j4a
In the category OTG Flash Drives on Alza.cz, we currently have a total of 107 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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