Kingston Technology's Secure Digital High-Capacity (SDHC) memory cards are fully compliant with the Secure Digital Association 2.00 specification. They are a new performance class of SD memory cards designed to meet the storage demands of high-quality digital still and video cameras and other high-resolution image recording devices.

Starting at 4 GB, SDHC cards offer larger-volume data storage and optimized recording performance with support for FAT 32 file formats. In addition, Kingston’s SDHC cards use new speed "class" ratings known as Class 2, 4 and 6 that deliver a minimum data transfer rate for optimum performance with SDHC devices.

Although identical in size to todays standard SD card, the new SDHC cards are designed differently and are only recognized by SDHC host devices. To ensure compatibility, look for the SDHC logo on cards and host devices (cameras, camcorders, etc.).

For added reliability and durability, our solid-state SDHC memory cards are built of nonvolatile memory components and have no moving parts that could wear out or break. All cards are 100-percent tested and are backed by a lifetime warranty† and 24/7 live technical support.

Features/benefits:

Capacity — 4GB
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 — FAT 32
Simple — as easy as plug-and-play

Kingston Secure Digital High-Capacity Part Numbers:
SD2/4GB, SD4/4GB, SD6/4GB