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  • 14-day easy returns
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  • Quality guaranteed
Three versions of an AUOTKN Extreme memory card showing storage capacities of 8 GB, 16 GB, and 32 GB.
Multiple protection micro SD memory cards featuring waterproof, X-ray proof, heat proof, and shock proof features.
A red and gold memory card labeled Auttkn Extreme 16GB with a smart card adapter.
Hands holding a white tablet displaying a game interface, with a red card labeled 64GB and a yellow card visible.
Red packaging for a high-speed memory card and adapter with various capacity options
Three versions of AUOTKN Extreme memory cards showing storage capacities of 8GB, 16GB, and 32GB.
A red and gold memory card labeled Auttkn Extreme with 64GB storage and U I V10 compatibility.
A red and gold memory card labeled Autkn Extreme with 16GB storage capacity.
A red and gold memory card labeled Autkn Extreme with 8GB storage capacity.
A red and gold card labeled Autkn Extreme with 512GB storage capacity and U I V10 compatibility.
A red and gold memory card labeled Autkn Extreme with 128GB storage capacity.
A red and gold memory card labeled Autkn Extreme with 256GB storage capacity.
A black SD adapter with a lock mechanism shown against a white background.
A red and gold memory card labeled Auttkn Extreme with 32GB storage and U I V10 compatibility.
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High-Speed Micro SD Memory Card with Adapter

Regular price €20,99 Sale price €17,99 – €164,99

Why customers love it

Capture memories with lightning-fast data transfer

Unlock exceptional performance for your photos and videos with our high-speed Micro SD card, designed for creators who demand reliability.

  • Experience superior read and write speeds for quick file access.
  • Seamlessly compatible with a wide range of devices including phones, cameras, and tablets.
  • Features a convenient adapter for effortless plug-and-play functionality.
  • Built with a durable design to ensure reliable performance under pressure.
Three versions of an AUOTKN Extreme memory card showing storage capacities of 8 GB, 16 GB, and 32 GB.

Why Choose Our High-Speed SD Card

Blazing Fast Speeds

Transfer large files in seconds, keeping your workflow moving without delay.

Universal Compatibility

Works flawlessly across phones, cameras, and tablets for maximum flexibility.

Plug-and-Play Ease

The included adapter makes connecting and using your card incredibly simple.

Built to Last

Reliable construction ensures your important data is protected.

Key Specifications

Performance Details

The technical details powering your data transfer.

Storage Capacity Options
8GB, 16GB, 32GB, 64GB, 128GB, 256GB, 512GB
Key Feature
High-Performance Read/Write Speed
Compatibility
Phones, Cameras, and Tablets
Included Accessory
Adapter 2.0 Included

Performance vs. Generic Storage

Upgrade Your Data Transfer Experience

See the difference high-speed performance makes.

Feature
SmartPicksDesk
Typical alternative
Read/Write Speed
Exceptional Performance
Slow/Standard Speed
Data Reliability
Durable Design
Fragile Components
Connectivity
Plug-and-Play Ready
Requires Complex Setup
Capacity Range
Versatile Options
Limited Standard Sizes

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Frequently Asked Questions

Answers to common questions about our memory cards.

Is this card compatible with all my devices?

This card is designed to be widely compatible with phones, cameras, and tablets. Always check the specific requirements of your device before use.

What is the difference between the various storage sizes?

The different capacities (e.g., 8GB vs. 512GB) allow you to choose the perfect storage solution based on whether you need space for photos, videos, or large files.

How reliable is the adapter?

The included adapter is built for easy, reliable plug-and-play functionality, ensuring a smooth connection experience.

Does the high speed guarantee performance on all devices?

The card offers exceptional performance, but optimal speed will depend on the capabilities of the device you are using it with.

Shipping & returns

Shipping

  • Delivers to Germany (based on your selected country/region).
  • Estimated delivery: 3–15 business days after dispatch.
  • Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policyReturn & refund policy

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  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
P
Philomena Huel

Everything is in perfect order, I am completely satisfied and hope that the card will work properly.

Philomena Huel review photo
A
Arden Johns

good

B
Billye DuBuque

These SD cards are perfect for surveillance cameras.

Billye DuBuque review photo