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Gold SDXC memory card with 512GB capacity and UHS-II label

Lexar

Lexar GOLD Professional 1800x 512GB UHS-II SDXC memory card

SKU CH-Z4S5-V3AKR

High-speed UHS-II SDXC card with 512GB capacity, up to 280MB/s read and 205MB/s write, V60 rated for 4K video

  • Rapid workflow with read speeds up to 280MB/s
  • Write speeds up to 205MB/s for burst shooting
  • 512GB capacity stores extensive 4K video and photos
  • V60 and U3 ratings ensure smooth 4K recording
  • Operates reliably from 32°F to 158°F

Professional 512GB UHS-II SDXC card

This Lexar GOLD Series memory card delivers 512GB of storage for professional photographers and videographers using DSLR or mirrorless cameras. UHS-II technology provides read speeds up to 280MB/s and write speeds up to 205MB/s. The V60 and U3 ratings ensure smooth 4K UHD video recording and high-resolution still capture.

Upgrade from slower UHS-I or lower-capacity cards

The jump is worthwhile when your current card bottlenecks burst shooting or 4K video workflows. UHS-II read speeds up to 280MB/s cut file offload time significantly compared to UHS-I limits. Backward compatibility with UHS-I devices lets you use the card immediately while planning a camera body upgrade.

512GB capacity handles extended 4K sessions

The card holds hours of 4K UHD footage or thousands of high-resolution RAW files for typical professional shoots. Sustained write performance meets V60 minimums for uninterrupted recording. It runs out when projects demand multi-terabyte archives or simultaneous multi-camera recording beyond a single card's physical limit.

Highlights

  • Rapid workflow with read speeds up to 280MB/s
  • Write speeds up to 205MB/s for burst shooting
  • 512GB capacity stores extensive 4K video and photos
  • V60 and U3 ratings ensure smooth 4K recording
  • Operates reliably from 32°F to 158°F

Specifications

No published specifications for this item yet.

Questions about this item

Does the 512GB SDXC card fit a standard full-size SD slot?

Yes — it uses the standard SDXC form factor, so it fits any full-size SD slot that supports SDXC capacity.

What is the first step when putting the card into a UHS-II camera, and what do people forget?

Insert the card with the label facing the correct direction until it clicks; people forget to format the card in-camera before the first shoot.

How long will the V60 rating stay valid, and when should I replace the card?

The V60 rating does not expire, but replace the card if sustained write speeds drop below 60MB/s or if errors appear after heavy use.

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