Samsung MB-SY64SB/WW memory card 64 GB SDXC UHS-I

The Samsung 64GB SDXC UHS-I MB-SY64SB/WW is a removable flash memory card offering 64 GB capacity in the SDXC format with a UHS-I interface. Designed for modern cameras, camcorders and compatible devices, it provides read speeds up to 200 MB/s and write speeds up to 130 MB/s. Rated UHS Speed Class 3 (U3) and Video Speed Class V30, the card supports sustained data rates required for high-resolution photo capture and recording of Full HD and 4K video. The card comes in a white finish and follows standard SD card dimensions for broad compatibility.

Advantages

The card delivers fast sequential read performance up to 200 MB/s to accelerate file transfers to computers and storage devices, while write speeds up to 130 MB/s enable reliable burst shooting and continuous video recording. U3 and V30 classifications ensure minimum sustained write throughput for video, reducing dropped frames and recording interruptions. Its SDXC format and 64 GB capacity provide a balance between storage space and device compatibility. The compact SD card form factor fits a wide range of cameras, drones and card readers.

Suitable for

• 4K and Full HD video recording on camcorders and mirrorless cameras
• High-resolution continuous burst photography
• Storage expansion for laptops, tablets and photo card readers
• Use in drones and action cameras that accept SDXC UHS-I cards

Key specifications

• Brand: Samsung
• Model: MB-SY64SB/WW
• Flash card type: SDXC
• Capacity: 64 GB
• Interface: UHS-I
• Read speed: up to 200 MB/s
• Write speed: up to 130 MB/s
• Speed classes: UHS Speed Class 3 (U3), Video Speed Class V30
• Product colour: White
• Weight: 0.0018 kg
• EAN: 8806095120768

How to use

Insert the Samsung MB-SY64SB/WW SDXC card into a compatible SD card slot or SD card reader. Ensure the host device supports SDXC and UHS-I specifications for full performance. For first-time use, format the card in the device where it will be primarily used to set the correct file system and reduce compatibility issues. When recording video, select appropriate recording settings on your camera (e.g., bitrate and resolution) that match the card's sustained write capability.

Recommendations

Handle the card by its edges, avoid exposing it to strong magnetic fields, extreme temperatures, or moisture. Regularly back up important data and perform formatting in-device rather than on a computer to maintain optimal performance. When transferring large amounts of data, use a UHS-I compatible card reader to achieve the advertised transfer speeds.