Are You Looking For Micro SD Cards in Ireland

SDHC and Micro SD cards are varieties of SD memory cards that are portable devices such as cameras and cell phones. SD cards can be read using a SD card adapter or card reader. SDHC card stands for SD High Capacity.

The difference of SDHC and Micro SD card:•    Size and weight- The Micro SD card is smaller to SDHC card. The SDHC cards are 24/32 millimeters, while Micro SD card is 11/15 millimeters. The SDHC card is heavier to Micro SD card.•    Storage- The storage capacity of SDHC cards is 32 gigabytes, while Micro SD cards have storage of 2 gigabytes, but they are available with 32 gigabytes as well.•    Speed- SDHC cards feature ultra high speed format that it transfers 312 megabytes in a second. Micro SD cards are unavailable at ultra high speed rating.

•    Physical differences- SDHC cards have on the interface board nine pins, while Micro SD cards have eight pins, SDHC has a ‘write protect' switch on the card left side and does not facilitate modification or adding additional data, while Micro SD cards lack the ‘Write Protect' feature.

Difference of a Micro SD Card & a Micro SDHC Card for a Cell phone

The only difference is the memory they provide.  However, the Micro SD cards give 2GB memory, while micro SDHC cards give between 2 and 32GB memory. Understanding the various SD card types offer better idea as to which you need to use in your cell phone.

•    Types- SD cards are in three types, SD, SDHC and SDXC (extra capacity) such that the SD and SDHC come in mini, standard and micro size formats, and are differentiated by physical dimensions. SDXC cards come with 32GB and 2TBmemory and come in SDXC and micro formats. However, the commonly used cards in smart phones and cell phones are the Micro SD and Micro SDHC. The Blackberry Curve 3G 9330 is suitable for both card types up to 32 GB expanded memory. 

•    Sizes- SD memory cards are compact and convenient. SD, SDHC and SDXC cards are in postage stamp size and the Mini SD and SDHC cards are one third size of SD, SDHC and SDXC cards.

•    Speeds- They come in Speed class and UHS class. The SC is in classes 2, 4, 6 and 10 and is compatible with high and normal speed bus interfaces. The UHSC comes in class 1 with ultra high speed and is attuned with SDHC and SDXC cards. However, the SD memory cards are compatible with SC subclasses and are used in cell phones.

•    Standards- All formats and types of SD cards are built to SD technology and are used in digital cameras, cell phones and video gaming consoles.

For more information about Micro SD card and SDHC card you may visit: http://www.dflashcardshop.com