4GB SD Cards Memory Cards with high capacity and high speed using in different areas with 1GB,2GB,4GB,8GB,16GB,32GB etc.

4GB SD Cards Memory Cards with short decription as follows:

 

Features/benefits

• Capacity* 4GB, 8GB, 16GB**, 32GB**
• Dimensions 0.94" x 1.26" x 0.08" (24mm X 32mm X 2.1mm)
• Weight 0.09 ozs (2.5 g)
• High-Speed Class Rating Class 2: 2 MB/sec minimum data transfer rate
  Class 4: 4 MB/sec minimum data transfer rate
  Class 6: 6 MB/sec minimum data transfer rate
• Operating Temperature -13º F to 185º F (-25º C to 85 º C)
• Storage Temperature -40º F to 185º F (-40º C to 85º C)
• Voltage 3.3v
• Compliant with the SD Card Association card 2.00 specification
• Secure built-in write-protect switch prevents accidental data loss
• Compatible with SDHC host devices; not compatible with standard SD-enabled devices/readers
• File Format SDHC File Format - FAT32 (only for capacities 4GB and above)
• Reliable lifetime warranty
• Simple as easy as plug-and-play

Attribute
[Memory Type]	Flash memory card
[Size]	128M-16G
[Flash Type]	Secure Digital (SD) Card