The SD memory card is now the most popular and highly rated memory card in its category. But early SDA association (SD Card Association) standards set the SD 1.1 specifications at 2GB, which is no longer able to satisfy today??s consumer's amount of storage capacity. Therefore the SDA association introduced new standards at the beginning of this year during the American CES exhibition. This publicized the SD2.0 new standards, which hopes to make a new generation of high capacity and high quality SDHC memory cards.

The specialty memory card leader Silicon Power, has officially produced and promotes SDHC 4GB and 8GB memory cards. At present due to marketing visibility, sales volumes are the highest for SDHC memory cards. Due to consumer questions and their request for information, Silicon Power specially reminds you of the main points to consider when purchasing SDHC memory.

The SDHC memory card has the capacity and the level (Class) indications
The SDHC memory card has the capacity and the level (Class) which indicates the SDHC memory card capacity from 4GB to 32GB. At present Silicon Power promotes Class 2 8GB super capacity SDHC memory card. This newest promotion surely draws prime number phase machine LUMIX take Toshiba the DMC-FZ50 test as the example, Silicon Power SDHC 8GB may the VGA form (640x480 picture element) the dynamic video recording approximately 4~5 hour, the picture file (1600x1200 picture element) be possible to store up to approximately 4500~5000 open, lets the consumer photograph and record video. Silicon Power 8GB SDHC memory card has astonishing storage capacity, which allows you to record the priceless moment in your life.

Besides the capacity indication, the SDHC memory card has on the packing a special sign which notes level (Class). Class represents the "lowest readings in the standard which the speed" must tally (this for to use Testmetrix to test speed which platform determines, with generally reads card machine platform to be different). The level indication enables the consumer to be clear about what distinguishes the memory cards speed standards.

• Class 2: Lowly reads in speed 2MB/sec
• Class 4: Lowly reads in speed 4MB/sec
• Class 6: Lowly reads in speed 6MB/sec

Silicon Power the SDHC memory card at present the card which goes on the market except Class 2 4GB, the 8GB two kind of capacities, Class 6 SDHC 4GB memory card also synchronization has promoted.

When selecting and purchasing a SDHC memory card you must especially pay attention to the question of compatibility. To select and purchase a SDHC memory card, you must pay attention to what will read the card a machine or a camera. Can the equipment support the SD 2.0 specifications, because SDHC cannot operate under SD1.1 specifications. The SDA association has stipulated that all products must conform to the SDHC standards, and all must bear the SDHC logo. But at present only a minority of merchant to have is clear about the indication, or only indicates in the instruction booklet, Silicon Power reminds the consumer still to have special attention. At present here are the suitable digital cameras which go well with the SDHC high capacity memory card, the number phase machine detailed list as follows:

• Nikon:Coolpix S5/ S6/ D80
• Casio:EX-S770/Z1000/Z700
• Canon:IXUS 900 Ti / 850IS / i7 zoom?BPowerShot A710 IS / A640 / A630 / SD40 / S3 IS / G7 / SD900
• Panasonic:FZ50 / LX2 / FX50 / FX07
• Pentax: A20 / M10 / M20 / E20 / W20 / T20
• Sanyo: HD1A / CA6

Silicon Power SD2.0 26 in 1 high speed memory card reader is officially launched in the middle of November
Silicon Power takes the lead in November to promote the SD 2.0 specifications 26 in 1 high speed memory card reader, this new product uses the GL819 high speed chip to read the card machine which attains the media recommendation and the consumer high praise. Silicon Power reminds the consumer do not forget to recognize the SDHC logo indication when you purchase this new product. Silicon Power assures the consumer that the SDHC high capacity memory card with the card reader combination will lead the consumer to experience the wind fast and the stable high quality product to record your priceless time in life.