Flash Memory Lexar 512GB UHS-II SDXC Professional 1800x

The Lexar Professional 1800x 512GB UHS-II SDXC card (GOLD Series) is designed for DSLR and mirrorless cameras and provides high-capacity, high-speed storage for photos and Full‑HD/4K video. The card supports UHS-II interface with read speeds up to 280 MB/s and write speeds up to 205 MB/s, and carries Video Speed Class V60 and UHS Speed Class U3 ratings. It is built to resist water, temperature extremes, shock, vibration, and X-rays, and is backward compatible with UHS-I devices.

Advantages

The card delivers fast read speeds up to 280 MB/s to accelerate file transfer and post-production workflow, and high sustained write performance (up to 205 MB/s) for reliable burst shooting and video recording. V60 and U3 ratings ensure consistent performance for 4K and Full‑HD capture. Ruggedized construction protects stored data in challenging conditions, while compatibility with UHS‑I devices provides flexible use across a range of cameras and card readers.

Suitable for

• Professional and enthusiast DSLR and mirrorless cameras
• Burst photography and fast continuous shooting
• Recording Full‑HD and 4K video
• On-location shoots requiring durable, weather‑resistant storage
• High-capacity storage for long shoots or large RAW/4K files

Key specifications

• Capacity: 512 GB
• Interface: SDXC UHS‑II (backwards compatible with UHS‑I)
• Read speed: up to 280 MB/s
• Write speed: up to 205 MB/s
• Speed classes: V60, UHS Speed Class U3, Class 10
• Durability: waterproof, temperature‑proof, shockproof, vibration‑proof, X‑ray‑proof
• Colour: Black
• Manufacturer part number (MPN): LSD1800512G-BNNNG
• EAN: 843367127863

How to use

Insert the SDXC card into the SD card slot of your DSLR, mirrorless camera or compatible card reader following the device manufacturer’s instructions. Format the card in-camera before first use to ensure optimal compatibility and performance. During recording or file transfer, avoid removing the card until the camera or host indicates it is safe to eject.

Recommendations

For reliable 4K video and burst shooting, use the card in cameras that support UHS‑II to take advantage of maximum read/write speeds. Keep backups of important files and store the card in a protective case when not in use. Regularly update camera firmware to maintain compatibility and performance.