Flash Memory Wise 512GB SDXC UHS-II V90 WI-SD-N512

The Wise 512GB SDXC UHS-II V90 memory card delivers high-capacity, high-speed storage for cameras, camcorders and compatible devices. With sustained write performance suitable for 4K video recording and burst photography, this card supports fast data transfer and reliable file retention. The V90 video speed class, UHS-II interface and large 512GB capacity make it a practical choice for professional workflows and extended shooting sessions.

Advantages

High read speeds up to 290 MB/s and write speeds up to 260 MB/s enable rapid offload and minimal buffer clearing during continuous shooting. The UHS-II interface provides improved throughput compared to UHS-I cards, while the V90 rating ensures stable write performance for high-bitrate video. A robust build enhances durability against regular handling and field use, and the large 512GB capacity reduces the need to swap cards during long shoots.

Suitable for

• 4K and high-bitrate video recording
• High-resolution photography and burst shooting
• Professional and enthusiast DSLRs, mirrorless cameras and camcorders
• On-location shoots and extended recording sessions

Key specifications

• Capacity: 512 GB
• Interface: SDXC UHS-II
• Video Speed Class: V90 (sustained high write performance)
• Maximum read speed: up to 290 MB/s
• Maximum write speed: up to 260 MB/s
• Form factor: SD card

How to use

Insert the card into the compatible SD card slot of your camera, camcorder or card reader, ensuring the card is oriented correctly before applying gentle pressure until it clicks into place. Format the card in your device prior to first use to optimize file system settings and performance. During recording, monitor remaining capacity and available recording time in your device menu; stop recording and allow the device to finalize files before removing the card. Use a UHS-II compatible card reader and a USB 3.0 or faster host connection for fastest transfers to a computer.

Usage recommendations

For reliable 4K recording and continuous burst shooting, format the card in-camera before use, avoid filling the card to absolute capacity, and keep a backup workflow to prevent data loss. Use a UHS-II compatible slot or reader to achieve advertised speeds, and store the card in a protective case when not in use.