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Two gold SDXC cards in a clear plastic case

Lexar

Lexar Gold Series Professional 1800X 64GB UHS-II U3 SDXC 2-Pack

SKU CH-C8WF-F889M

Two UHS-II SDXC cards rated U3 and V60, each 64 GB, delivering read speeds up to 270 MB/s and write speeds up to 180 MB/s for 4K video

  • Read speeds up to 270MB/s accelerate post-production workflow
  • Write speeds up to 180MB/s capture extended 4K and Full-HD video
  • UHS Speed Class 3 and V60 ratings sustain professional recording
  • Two 64GB cards provide backup or extended capacity
  • UHS-II technology enables high-speed performance for DSLR and mirrorless cameras

Gold Series 64 GB UHS-II Pair

This pack supplies two Lexar Gold Series Professional 1800X SDXC cards, each rated at 64 GB. Both cards use the UHS-II interface and carry U3 and V60 speed-class markings. They are built for photographers and videographers who need reliable capture media for professional DSLR and mirrorless cameras.

Suits 4K and Full-HD workflows

The V60 rating guarantees a minimum sustained write speed of 60 MB/s, which covers extended Full-HD and 4K recording. Read speeds reach 270 MB/s and write speeds reach 180 MB/s, accelerating offload to post-production. Creators who require a higher guaranteed floor for 8K or high-bitrate workflows should look for a card with a higher Video Speed Class rating.

V60 sustained write guarantee

The single specification that decides fit is the Video Speed Class 60 (V60) marking, which ensures a minimum sustained write of 60 MB/s. If your camera or recorder demands a higher guaranteed floor, this pack will not meet that requirement.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $110.99
Pricier than about 77% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 64GB UHS-II U3 V60 cards or a different capacity?

This 2-pack supplies two 64GB cards; each card is rated UHS Speed Class 3 (U3) and Video Speed Class 60 (V60) for sustained 4K video capture.

What does the 1800x / 270MB/s read figure mean when the card is in my camera?

The 270MB/s read speed accelerates file offload to a UHS-II reader, while the camera’s own buffer and bus determine actual burst length.

How does the UHS-II interface limit real-world performance?

UHS-II enables up to 270MB/s read and 180MB/s write on compatible hosts; older UHS-I devices will fall back to their lower maximums.

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