Product Features
Lifetime
Capacities1 - 4GB, 8GB
Compliant - with the SD Card Association card 2.00 specification
Secure - built-in write-protect switch prevents accidental data loss
Compatible with with SDHC host devices; Not compatible with standard SD-enabled devices/readers

Technical Details
Model Number: SD6/4GB
Media type: SD card
Capacity: 4 GB
Voltage: 3.3 V
Data transfer rate: 6 MBps minimum
Operation temperature: -13 to 185 degrees F / -25 to 85 degrees C
Storage temperature: -40 to 185 degrees F / -40 to 85 degrees C
Dimensions: 0.94 x 1.25 x 0.08 inches / 24 x 32 x 2.1 millimeters
Weight: 0.09 ounces / 2.5 grams
Warranty: Limited lifetime warranty