SanDisk microSDXC Card Extreme 512 GB
Professional microSDXC memory card with 512 GB capacity

• Read: 160 MB/s, Write: 60 MB/s
• Speed ​​Class: UHS-I, Class 10, V30, A2
• A2 rating for faster app performance
• Suitable for recording and playing back 4K Ultra HD videos
• Waterproof, shockproof, X-ray proof, temperature resistant
• Includes SD adapter

Speedclass 10
The speed class indicates the minimum continuous data transfer rate when writing video files to a memory card. The speed class number shows the transfer rate in megabytes per second. Class 2 cards are designed for a minimum continuous transfer rate of 2 MB/s, and Class 10 for a minimum continuous transfer rate of 10 MB/s. The speed class is divided into classes 2, 4, 6, and 10. For Full HD video (1080p), at least Class 6 is recommended.

Video Speed Class
The Video Speed ​​Class comprises five speed levels: V6, V10, V30, V60, and V90, with each number indicating the minimum write speed in megabytes per second (MB/s). By combining a device with a Video Speed ​​Class rating and an SD memory card with the same Video Speed ​​Class rating, you can capture memories in the best possible quality. The fastest options, V60 and V90, support 8K resolution, while V6, V10, and V30 reliably capture Full HD and 4K resolutions.

UHS-I bus system
UHS-I-enabled SD cards allow theoretical data transfer speeds of up to 104 MB/s. The speed class is indicated as U1 or U3: U1 for Full HD videos and U3 for 4K videos. Memory cards with UHS-I support are backward compatible and can be used in devices without UHS support (with limited performance).

Application Performance Class A2
This card is optimized for apps, delivering faster startup and improved performance for your mobile applications. The App Performance Class is particularly important for SD cards used in smartphones and tablets. The A2 symbol indicates that the SD card meets the requirements of the corresponding App Performance Class 2 (A2): at least 4000/2000 IOPS for random and at least 10 MB/s for sequential transfers.

Equipment
Memory card adapter: SD adapter

Technical Specifications
Memory Card Type: microSDXC
Storage Capacity: 512 GB
Speed ​​Class:
- A2
- Class 10
- UHS-I
- V30
Maximum Read Speed: 160 MB/s
Maximum Write Speed: 60 MB/s

Shipping information
Weight: 15 g
Volume: 7.75 E-5 m3
Dimensions: 0.5 x 10 x 15.5 cm