Name: Professional Gold Series
Brand: Lexar
SKU: 21428123
Price: 319.99 EUR
Availability: InStock
Rating: 4.5 (13 reviews)

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Lexar

SD cards with the UHS-II standard offer speeds of up to 312 MB/s in compatible devices. Like UHS-I, there are also UHS speed classes: U1 for Full HD videos and U3 for 4K videos. Memory cards that support UHS-II are backward compatible and can be used in devices without UHS support, although with limited performance.

The Speed Class indicates the minimum continuous data transfer rate when writing video files to a memory card. The Speed Class number shows the transfer rate in megabytes per second. Class 2 cards are designed for a minimum continuous transfer rate of 2 MB/s, while Class 10 cards are designed for a minimum continuous transfer rate of 10 MB/s. The speed classes are divided into classes 2, 4, 6, and 10. For Full HD video (1080p), a minimum of Class 6 is recommended.

The Video Speed Class includes five speed levels: V6, V10, V30, V60, and V90, with the number indicating the minimum write speed in megabytes per second. By combining a device with a Video Speed Class designation and an SD memory card with the same Video Speed Class designation, you can capture memories in the best quality. The fastest options, V60 and V90, support 8K resolution, while V6, V10, and V30 reliably capture Full HD and 4K resolution.

Actual product image Lexar Professional Gold Series (256 GB, SDXC, U3, UHS-II)

Key specifications

Memory card type

Memory cards included

Read transfer speed

The read rate determines how fast the data on the storage medium can be read or transferred by a computer.

Write transfer speed

Data transfer rate or just transfer rate is the average number of bits, characters, or blocks per unit time passing between equipment in a data transmission system.

Memory card class

The performance class specifies the minimum sequential write speed. The numbers of the four performance classes - Class 2, Class 4, Class 6 and Class 10 - correspond to the MB/s write speeds. Files must therefore be written to Class 6 cards with at least 6 MB/sec. On the cards you can recognize the performance class by the number in a C.

Video speed class

The video speed classes have been specially developed for high-resolution video recordings.

Professional Gold Series

Memory card

Card readers

14-day cancellation right
30-day right of return

30-day right of return

General information

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Data storage properties

Memory card classes

Origin

Voluntary climate contribution

Legal Notice

Package dimensions

Thanks to UHS-II technology, the SDXC format is backward compatible with devices that do not support UHS, while offering adjusted performance.

SDXC form factor with backward compatibility

A storage capacity of 256 GB provides plenty of space for extensive media collections as well as high-resolution image files.

256 GB storage capacity

The V90 video speed class enables uninterrupted 8K video recording with a write speed of 260 MB/s.

Your data. Your choice.

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Lexar Professional Gold Series

At a Glance

SDXC form factor with backward compatibility

256 GB storage capacity

High write speed for video recording

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Lexar Professional Gold Series

At a Glance

SDXC form factor with backward compatibility

256 GB storage capacity

High write speed for video recording

In Detail

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Product ratings13

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256 GB storage capacity