Panasonic offers big and fast SD card--for $700
Panasonic's 32GB SDHC card, with a 20MB-per-second transfer rate, will cost about $700.
(Credit: Panasonic)Panasonic announced a new SDHC (Secure Digital High Capacity) flash card on Tuesday that offers both high speed and lots of space for those willing to pay.
The 32-gigabyte card, called the RP-SDV32GU1K, is due to ship in April for about $700. It's a high-speed "class 6" card that can transfer data at speeds of 20MB per second--the world's first at the 32GB capacity, Panasonic asserts.
SD is the dominant format for flash memory, and with the newer SDHC technology that extends capacity beyond 2GB, it's begun spreading into space-gobbling videocameras. SanDisk, a top flash card brand, announced a 32GB SDHC card costing $350 in January, but it transfers data a notch slower, at 15MB per second.
One major flash card alternative to SD, CompactFlash, can transfer data at a maximum of 45MB per second. However, top transfer speeds are often more useful when copying files from a flash card, since cameras and videocameras often can't write data at those top speeds.
Stephen Shankland writes about a wide range of technology and products, but has a particular focus on browsers and digital photography. He joined CNET News in 1998 and since then also has covered Google, Yahoo, servers, supercomputing, Linux and open-source software, and science. E-mail Stephen, or follow him on Twitter at http://www.twitter.com/stshank. 





- This is the end for HDD based camcorders
- by www.hdgreetings.com February 13, 2008 7:03 AM PST
- Just in the last 2 years large numbers of camcorders with hard drives have been introduced.<br /><br />Also a handful with those awful round DVD holders have been introduced.<br /><br />Mark those all as obsolete and don't buy one.<br /><br />Replaceable flash cards are the future now.<br /><br />Flash memory can't replace computer hard drives yet because it's so expensive to create a high speed device.<br /><br />However even these class 6 SD cards are slow by comparison, meaning the prices will fall quick.<br /><br />And since they hold a decent amount of HD video even at today's capacities, it's a no brainer.
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