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Small rectangular microSD card with matte finish and dual-interface USB-A and USB-C card reader

Patriot Memory

Patriot Memory EP DDR200 256GB microSD V30 A2

SKU CH-6SJ8-BGTRW

A 256 GB microSD card with DDR200 transfer standard delivering up to 160 MB/s read and 120 MB/s write speeds for 4K video and rapid file transfers

  • Store 256GB of photos and videos on one card
  • Transfer files at up to 160MB/s read speed
  • Write data at up to 120MB/s for fast saves
  • Record 4K video smoothly with V30 rating
  • Includes dual USB-A and USB-C card reader

Expanded capacity for creators

The Patriot Memory EP DDR200 256GB microSD card targets photographers, drone operators and video professionals who need reliable high-capacity storage for 4K footage and RAW image libraries. Its V30 and Class 10 ratings guarantee sustained write performance for continuous burst shooting and high-bitrate recording.

Bundled dual-interface reader

A USB Type-A and Type-C card reader is included, allowing direct offload to laptops, smartphones and tablets without separate adapters. This accessory turns the card into a plug-and-play backup solution for field workflows across Windows 10 or 11, Linux 2.4+ and macOS 10.6+ devices.

DDR200 bus constraints

The card operates on the DDR200 interface, delivering sequential reads up to 160MB/s and writes up to 120MB/s. Real-world throughput depends on the host device's SD controller and the reader's USB implementation, so sustained speeds may fall below the rated maximums.

Highlights

  • Store 256GB of photos and videos on one card
  • Transfer files at up to 160MB/s read speed
  • Write data at up to 120MB/s for fast saves
  • Record 4K video smoothly with V30 rating
  • Includes dual USB-A and USB-C card reader

Specifications

No published specifications for this item yet.

Questions about this item

Will the DDR200 microSD card itself wear out and need replacement after heavy 4K video recording?

The card uses the DDR-200 standard with V30 and Class 10 ratings for sustained write performance, but flash memory endurance varies by workload and no specific TBW or cycle rating is provided.

What speed limit appears first when writing large 4K files continuously to this 256GB card?

Sequential write speed is rated up to 120MB/s and the V30 class guarantees a minimum 30MB/s sustained write, so the V30 floor is the first limit under heavy continuous recording.

Does the included dual-interface USB-A and USB-C reader get hot or draw much power during all-day transfers?

The reader connects via standard USB-A and USB-C ports with no external power required; heat and power draw are typical for USB card readers and no specific thermal or wattage figures are published.

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