Best Usb 256gb Test 2026

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Last Updated - 27.03.2026

Best Choice

01

SanDisk

SanDisk Ultra Dual Drive Go USB Type-C Drive, 256 GB (Android Smartphone Storage Device, USB Type-C Port, 150 MB/s Read Speed, Can Be Used as Key Ring)

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the clever design, you can simply attach the USB Type-C to your key ring and always have it with you.
The smartphone storage device transfers your pictures, videos and all other data to your computer at up to 400 MB/s in no time at all.
The USB 3.2 flash drive allows you to seamlessly transfer your data between smartphone, tablet and Mac.
Make room on your smartphone. With the USB drive, you can back up all your most important memories without deleting pictures or videos.
Contents: SanDisk Ultra Dual Drive Go USB Type-C 256 GB (Android smartphone storage device, USB Type-C port, 400 MB/s read speed).

35,66 €
02

SanDisk

SanDisk Ultra Flair USB 3.0 Flash Drive with up to 130 MB/s, Black 256GB

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Transfer movies to the USB stick in less than 30 seconds; the USB is not only robust and shockproof, but also looks chic thanks to the slim design
The ultra-fast USB 3.0 performance of up to 150 MB/s allows you to transfer your files even faster
The USB flash drive has password protection to keep your private files private; back up your files in style
Thanks to the RescuePRO software, lost or damaged files are restored; included is a 1-year subscription to the recovery software
Box contents: SanDisk Ultra Flair USB 3.0 flash drive 256 GB (robust and elegant metal housing, password protection, 150 MB/s read) black

33,76 €
03

SanDisk

SanDisk Ultra Fit USB 3.1 Flash Drive - Up to 130 MB/s Read Speed

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Your USB drive offers you fast data transfer, ensuring the reading speed of 400 MB/s.
Transfer entire movies in less than 30 seconds with the USB stick.
The SanDisk USB is ideal for your laptop or desktop PC. Operating temperature: 0°C to 35°C.
Take advantage of the SanDisk of RescuePRO Deluxe software that secures and restores your private data easily.
Box contents: SanDisk Ultra Fit USB 3.2 Flash Drive 256 GB (for laptops, game consoles and car audio systems, plug and stay, 400 MB/s read, RescuePRO Deluxe software)

27,99 €
04

SanDisk

SanDisk Ultra USB 3.0 flash drive 256 GB (SecureAccess software, password protection, transfer speed of up to 130 MB/s).

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the SanDisk Ultra USB 3.0 flash drive, you have 10 times faster access to your files than with USB 2.0 flash drives.
The storage media is not only suitable for files, but also for photos, videos and music.
Secure your files with SanDisk Ultra Secure Access software, 128-bit AES encryption and password protection.
Enjoy a transfer speed of up to 130 MB/s.
Box contents: SanDisk Ultra USB 3.0 flash drive 256 GB (SecureAccess software, password protection, transfer speed of up to 130 MB/s).

31,49 €
Value for Money

05

Amazon Basics

Amazon Basics 256GB USB 3.1 Flash Drive - Read Speed up to 130Mbps - Black

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

ULTRASH-FAST: 15 times faster than USB 2.0 drives, USB 3.1 Gen 1 / USB 3.0 port required on host devices to achieve optimal read/write speeds; Backward compatible with USB 2.0 host devices at lower speed. The read speed is up to 130MB/s and the write speed up to 30MB/s is based on internal testing under controlled conditions. Actual read/write speeds also vary depending on the devices used, file transfer size, types, and other factors.
The actual storage capacity displayed by the operating system of a device may be less than the capacity indicated on the product label due to different measurement standards. The available storage capacity is more than 230 GB. Please check the extended storage requirements for devices (e.g. game console) before use.
Plug and play: no installation required. You can use the USB stick immediately after unpacking
High quality storage: perfect for storing full HD/4K movies and videos, high-resolution photos and all other data types. Compatible with USB 3.0 and USB 2.0
Especially safe: the portable telescopic design protects the USB stick from damage when not in use

28,03 €
06

BIWIN

Biwin USB Flash Drive UD150 256GB USB 3.2 Gen1 Up to 150MB/s with Dual Port (Type-A & Type-C) for PC, Laptop, MacBook & Smartphone

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Highest Speed】USB 3.2 Gen1 with up to 150MB/s - transfers large files in seconds.
【Durable Design】Sturdy aluminium housing - protects against bumps, scratches and everyday wear and tear.
Official BIWIN guarantee: details on scope and duration can be found on our customer service.
Flexible capacity: from 64GB to 512GB - ideal for documents, photos, videos or backups.
Dual compatibility: Dual port (USB-C + USB-A) for smartphones, tablets, laptops & more - no adapter required!

22,99 €
07

Intenso

Intenso Speed Line 256GB Memory Stick USB 3.2 Gen 1x1, Black

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very large storage capacity: 256 GB.
Super Speed USB 3.2 Gen 1x1.
Please note: The USB 3.2 Gen 1x1 label corresponds to the original USB 3.1 Gen 1 / USB 3.0 label.
Max. data transfer rate: Up to 70,00 MB/s.
Material: plastic, weight: 8 g. Dimensions: 19 x 65 x 9 mm.
Contents: Intenso USB Stick Speed Line USB 3.2 Gen 1x1.

27,99 €
08

Intenso

Intenso Speed Line 256GB Memory Stick USB 3.2 Gen 1x1, Black

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very large storage capacity: 256 GB.
Super Speed USB 3.2 Gen 1x1.
Please note: The USB 3.2 Gen 1x1 label corresponds to the original USB 3.1 Gen 1 / USB 3.0 label.
Max. data transfer rate: Up to 70,00 MB/s.
Material: plastic, weight: 8 g. Dimensions: 19 x 65 x 9 mm.
Contents: Intenso USB Stick Speed Line USB 3.2 Gen 1x1.

26,36 €
09

Intenso

Intenso Twist Line 256 GB, Dual USB 3.2 Gen 1x1, USB-C and USB-A, 70 MB/s, Anthracite

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Super fast transfer rate: thanks to USB 3.2 Gen 1x1, the Twist Line dual USB stick achieves maximum data transfer rates of up to 70 MB/s
Perfect compatibility: 2-in-1 storage medium with USB-C and USB-A port. Perfect for PC and notebook, as well as smartphones and tablets with USB-C connection
OTG function (on the go): the USB memory is ready to use immediately and without an app on your smartphone and tablet
LARGE STORAGE CAPACITY 256GB provides ample space for all your photos, videos, music and important data
Box contents: Intenso Twist Line 256 GB, dual USB stick ideal for devices with Type-C connection

27,50 €
10

Intenso

Intenso Office Line USB Stick 256 GB, Super Speed USB-A 3.2 Memory Stick with up to 70 MB/s, Robust Plastic Metal Housing, Silver-Black: Amazon.de: Computers & Accessories

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Compatibility - Works with Windows 8 or later and macOS 10.x or later - just plug and play. No additional software is required.
STRONG & DURABLE - The plastic metal housing in silver-black ensures stability and protects your data in everyday life. Thanks to the practical metal eyelet, you can place the data stick on your key ring.
Plenty of storage space for all data - Available in 32GB, 64GB, 128GB or 256GB - ideal for documents, photos, videos and backups.
Lightning-fast data transfer - With Super Speed USB 3.2 Gen 1x1 and a transfer rate of up to 70MB/s, large files can be quickly stored and transported.
Compact & Practical - At only 56 x 19 x 10 mm and 16 g lightweight, it fits easily in any bag and is with you anywhere.

23,51 €