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Class 4 SpeedTranscend’s microSDHC Class 4 memory card is fully compatible with SD 2.0 Standards and features a Class 4 speed rating that ensures at least 4 MB/s write speed, ideal for capturing video on mobile phones and digital cameras.
ECC, ISP, SDMI and CPRMEach card contains built-in Error Correcting Code (ECC) to detect and correct transfer errors during data transfer, and allows In System Programming (ISP) for updating firmware. Furthermore, it complies with Secure Digital Music Initiative (SDMI) portable device requirements, and supports Content Protection for Recordable Media (CPRM).
Mechanical write-protection switchMechanical write-protection switch on the back of the flash card prevent the content from being erased or overwritten by accident, just like floppy disks. Push it down to make the drive write-protected, and push it in the opposite direction to read or write data.
Energy SavingThe Transcend microSDHC Class 4 memory card supports auto-standby, power-off and sleep modes, reducing power wasted when it isn’t being used.