Note: Please pay attention that the SDXC card has the same dimensions of an SD card SDHC card, but is only compatible with SDXC devices. Nowadays, the SDXC card is usually used for camcorder users because of their faster speed compared to SDHC. SDXC adopts exFAT one of the Windows file systems as a mandatory feature to handle large data volumes and file sizes over 4GB.įurthermore, SDXC also features higher transfer rates that the SDXC card has a maximum of 300MBps. This format, defined in version 3.01 of the SD specifications, supports capacity up to 2TB. Released in January 2009, the Secure Digital eXtended Capacity or SDXC is the latest type of memory card.

If your device is compatible with SDHC, you can also use SD card, but if it is only compatible, you probably cannot use SDHC card.

The older Windows operating system released before Windows 7 require patches or service packs to support access to the SDHC card.

Please pay attention to the following items: But if it only says it’s compatible with SD cards, you probably cannot use SDHC cards. Check your device if it says it’s compatible with SDHC, you can also use SD cards. SDHC cards are also compatible with a wide range of cameras and camcorders. The high capacity means that you can store more photos and video without no worries about running out of space. Nowadays, the SDHC card is one of the most-used removable memory cards in cameras and camcorders because of its high-capacity storage. One of shines of SDHC is that it uses a defined 3 speed class system to help consumers with the different data transfer speed and performance minimum requirements.

But SDHC adopts New technology, and the SDCH card is not backward compatible with SD format devices. SDHC, announced in January 2006, is physically and electrically identical to standard-capacity SD cards. Short for Secure Digital High Capacity, SDHC is a type of flash memory card based on the SDA (SD Association) 2.00 specification which enables SD cards to reach a higher capacity up to 32GB. A regular SD card has limited storage capacity, while the SDHC card and the SDXC card feature more storage and can support faster data transfer rates. The SD card is supported by many devices, such as cameras, and PCs. SD stands for Secure Digital card, which is used to stored files, music, pictures and any other data.

SDHC and SDXC are two different types of the SD card. Therefore, in order to understand the SDHC and SDXC, you first need to learn about the SD card.

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