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Lexar Professional SILVER PLUS 512GB SDXC card, silver label, standard size

Lexar

Lexar Professional SILVER PLUS 512GB SDXC UHS-I memory card

SKU CH-MT4P-3GQFJ

SDXC UHS-I card with 512 GB capacity, read speeds up to 205 MB/s, write speeds up to 150 MB/s, and V30 rating for 4K UHD video

  • Up to 205MB/s read speed cuts post-production wait time
  • Write speeds up to 150MB/s sustain 4K UHD video at 60fps
  • V30 rating guarantees minimum 30MB/s for smooth 4K capture
  • 512GB capacity stores thousands of high-resolution photos and video
  • IPX7 waterproof plus shock, X-ray and temperature proof protects data

Capacity & speed class

The Lexar Professional SILVER PLUS is a 512GB SDXC UHS-I memory card rated Class 10, U3 and V30. It delivers read speeds up to 205MB/s and write speeds up to 150MB/s for fast data handling. The card is designed for high-resolution photos and 4K UHD video recording at 60fps.

Ideal for stills and video creators

Photographers and videographers who need reliable continuous shooting and smooth 4K capture will benefit from the V30 write performance. Users requiring sustained write speeds beyond 150MB/s or capacities larger than 512GB should consider other options.

Check device compatibility

Verify that your camera, drone or recorder supports SDXC cards and the UHS-I interface to use the stated speeds. A UHS-II or UHS-III device will work but will not exceed the card's UHS-I limits. Ensure your card reader can handle the 205MB/s read rate for full transfer performance.

Highlights

  • Up to 205MB/s read speed cuts post-production wait time
  • Write speeds up to 150MB/s sustain 4K UHD video at 60fps
  • V30 rating guarantees minimum 30MB/s for smooth 4K capture
  • 512GB capacity stores thousands of high-resolution photos and video
  • IPX7 waterproof plus shock, X-ray and temperature proof protects data

Specifications

No published specifications for this item yet.

Questions about this item

Does my camera need a UHS-I slot to use the Lexar Professional SILVER PLUS 512GB SDXC card?

Yes, the card uses the UHS-I interface and requires a host device with a UHS-I SDXC slot to reach its rated speeds.

Will the 150MB/s write speed and V30 rating let me record 4K UHD at 60fps on my older mirrorless body?

The V30 rating guarantees a minimum 30MB/s sustained write, which meets the 4K UHD 60fps requirement; the 150MB/s peak write adds headroom for burst stills.

How can I verify the card is delivering the advertised 205MB/s read speed after I format it?

Use the Lexar RW310x reader with a USB 3.1 Gen 2 port and run a sequential-read benchmark; sustained results near 205MB/s confirm expected performance.

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