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Blue Lexar Professional 800x 256GB SDXC memory card

Lexar

Lexar Professional 800x BLUE 256GB SDXC UHS-I V30 memory card

SKU CH-RT68-ZRRP9

A 256 GB SDXC card rated Class 10, U3 and V30 with read speeds up to 150 MB/s and write speeds up to 45 MB/s for 4K video

  • TypeSecure Digital Extended Capacity (SDXC)
  • Read speeds up to 150MB/s for faster file transfers
  • Write speeds up to 45MB/s to sustain 4K video capture
  • V30 and U3 ratings guarantee minimum 30MB/s sustained write performance
  • 256GB capacity stores thousands of photos and hours of footage
  • Shock, vibration and X-ray proof design protects data in harsh conditions

256 GB SDXC UHS-I V30 Card

This Lexar Professional 800x BLUE card is a 256 GB SDXC memory card rated UHS-I U3 and V30. It targets photographers and videographers using point-and-shoot or mid-range DSLR cameras and HD camcorders who need reliable capture of 1080p and 4K footage.

Who It Suits and Who Should Look Elsewhere

The card suits creators who want sustained write performance for Full-HD and 4K UHD video on UHS-I devices. Buyers who need faster sustained write speeds for higher-bitrate codecs or who require capacities beyond 256 GB should look at other options.

V30 Sustained Write Speed

The Video Speed Class 30 rating guarantees a minimum sustained write speed of 30 MB/s, which is the single specification that determines whether the card can reliably record 4K UHD video without dropped frames.

Highlights

  • Read speeds up to 150MB/s for faster file transfers
  • Write speeds up to 45MB/s to sustain 4K video capture
  • V30 and U3 ratings guarantee minimum 30MB/s sustained write performance
  • 256GB capacity stores thousands of photos and hours of footage
  • Shock, vibration and X-ray proof design protects data in harsh conditions

Specifications

BrandLexar
TypeSecure Digital Extended Capacity (SDXC)

Questions about this item

Should I choose the 256GB version or look for a different capacity?

This listing is the 256GB SDXC model. The capacity is fixed for this card; choose it if you need that amount of storage for photos and video.

What does the 150MB/s read speed mean when I use the card in my camera?

The 150MB/s figure is the maximum read speed. It helps you transfer files to a computer faster when using a compatible UHS-I reader.

What does the UHS-I interface cap in practice?

The card uses the UHS-I bus with V30 and Class 10 ratings, guaranteeing a minimum sustained write of 30MB/s for 4K UHD video recording.

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