Lexar High-Performance 633x (LSDMI256BB633A) microSDHC UHS-I Card 256GB

Specifications:

• Capacity: 256GB
• Performance: Up to 100MB/s read speed, up to 45MB/s write speed
• Speed Class: Class 10, UHS-I (U3), V30, A1
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -25°C to 85°C (-13°F to 185°F)
• Dimensions: 11 mm x 15 mm x 1 mm
• Warranty: 10-year limited warranty for the card; 1-year limited warranty for the adapter