High-Performance Mobile Storage

The Lexar High-Performance 633x BLUE Series card adds 64GB of removable storage to compatible smartphones, tablets, action cameras and other microSDXC devices.

Fast File Transfers

The UHS-I interface provides read speeds of up to 100MB/s for transferring photos, videos and other files. Advertised speed is based on Lexar’s internal testing and varies with the host device and workload.

Recording Performance

UHS Speed Class 3 and Video Speed Class 30 guarantee a minimum sustained write speed of 30MB/s. This supports consistent video recording when used with compatible equipment and recording settings.

Application Performance

The A1 rating indicates performance optimized for running and loading applications from the card in supported mobile devices.

Card-Only Package

Part number LMS0633064G-BNNNG contains the microSDXC card without a full-size SD adapter. An appropriate adapter or card reader is required for devices that only accept standard SD cards.

Product Specifications & Identifiers

• Brand: Lexar
• Product series: High-Performance 633x BLUE Series
• Manufacturer part number: LMS0633064G-BNNNG
• UPC: 843367128891
• Product type: microSDXC memory card
• Capacity: 64GB
• Interface: UHS-I
• Maximum read speed: Up to 100MB/s
• SD Speed Class: Class 10
• UHS Speed Class: U3
• Video Speed Class: V30
• Minimum sustained write speed: 30MB/s
• Application Performance Class: A1
• Performance rating: 633x
• Dimensions: 15 × 11 × 1mm
• Operating temperature: 0°C to 70°C
• Storage temperature: -25°C to 85°C
• Operating humidity: 25–95%
• Colour: Blue
• SD adapter: Not included