The biggest feature of SDHC is its high capacity (2GB-32GB). In addition, the SD Association requires SDHC to adopt the FAT32 file system because the FAT16 file system previously used in the SD card supports a maximum capacity of 2GB and does not meet the requirements of SDHC. As a successor to the SD card, SDHC is characterized by a variety of documents from the previous FAT12, FAT16 to FAT32, and the highest support of 32GB. At the same time, the transfer speed is redefined as Class2 (2MB/sec), Class4 (4MB/sec), Class6 (6MB/sec) and other levels, high-speed SD card can support high-resolution video recording real-time storage.
We offer 1 year to 3 years warranty based on different products, we replace the RMA by a new product so you can sell it again.
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