Find Whirlpool Deals at Lowe’sLAS VEGAS--Lexar plans to introduce faster, higher-capacity CompactFlash cards using a new generation of the flash memory technology, a company executive said Wednesday.
Lexar's top-end 300X cards will be outpaced by new models shipping later this year.
(Credit: Lexar)Lexar's current top-end 300X-rated CompactFlash cards use a standard called UDMA (Ultra Direct Memory Access) to transfer data at 45MB/second, and their capacity tops out at 16GB. But using a new generation of the standard, UDMA 6, Lexar will release cards that have significantly faster transfer speeds and larger capacity, Jeff Cable, director of marketing, said in an interview here at the Photo Marketing Association (PMA) show here.
Cable wouldn't be pinned down on precise details, but he said the new cards' capacity "probably" would be 32GB, and their transfer speeds likely would "pretty close to" UDMA 6's threshold of 100MB/sec, which is more than double that of today's UDMA.
Only newer SLR (single lens reflex) cameras support current UDMA technology, but it's spreading, and there are benefits. For example, cameras can take longer continuous bursts of photos, and photographers can zoom faster to check focus when reviewing shots on the camera LCD. Video, which is arriving in new SLRs, also can saturate data-transfer pathways.
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SanDisk's 32GB Ultra II SDHC card will cost about $350, including a USB card reader, when it goes on sale in April.
(Credit: SanDisk)Correction 10:00 a.m. PST: This blog initially misstated the speed at which SanDisk's top-end Extreme Ducati cards can write data. It is 45MB/sec.
LAS VEGAS--SanDisk, one of the best known makers of flash memory cards, has started making the jump to 32GB capacity.
The company announced its 32GB Ultra II SDHC card Thursday at the Photo Marketing Association trade show here, a model designed with the needs of flash-based video cameras.
It will cost about $350 when it goes on sale in April, the company said. A $180 16GB Ultra II card will be available in March, and both come with a MicroMate USB card reader.
In addition, SanDisk announced a $100 8GB Ultra II Plus card. It hinges open to reveal a USB plug that lets the card be directly connected to a computer.
All the new cards can write data at 15 MB/sec, a notch up from the 9 or 10 MB/sec of earlier Ultra II models, SanDisk said. However, that's not as fast as CompactFlash models, where SanDisk's top-end Extreme Ducati cards reach 45MB/sec.
SanDisk's $100 8GB Ultra II Plus card hinges open to reveal a USB plug
(Credit: SanDisk)SanDisk spokesman Ken Castle wouldn't comment on when the company's 32GB CompactFlash cards might reach the market. Competitors PNY and Transcend announced their 32GB CompactFlash cards in January.
"We've chosen to go with the SD first. That's where the momentum has been," Castle said. "Camcorders with HD (high-definition video) can eat memory pretty quickly."
SanDisk in 2007 sued 25 flash-card competitors, including Transcend and PNY, alleging patent infringement.
Canon's EOS Rebel XSi goes on sale in April.
(Credit: Canon)Canon faced some modest compatibility risks when it chose to design its new EOS Rebel XSi camera with SD flash-memory cards rather than the CompactFlash cards it's used for all its SLR cameras until this point, but I think the move is smart overall.
It's a drag for consumers that there's such a profusion of flash card formats. Customers often must pay extra when moving from one camera maker to another just to replace flash cards. And indeed, owners of Canon's existing Rebel, Rebel XT, or XTi cameras will find their CompactFlash cards useless if they upgraded to an XSi.
But the reality is that Rebel XSi (also called the 450D and Kiss X2 in various parts of the world) customers are more likely to be upgrading from a compact camera, a market where SD dominates. And from a technical perspective, SD performs fine, takes up less critical room in the camera, and in the newer SDHC incarnation can match CompactFlash's 32GB capacity.
CompactFlash memory has been a mainstay in the SLR (single-lens reflex) camera market, but SD has gained a foothold. Nikon's entry-level SLRs use SD cards, as do all from Pentax, Panasonic, and Samsung. And Canon's top-end 1Ds Mark III accepts both SD and CompactFlash.
Now if we could just get rid of xD Picture Card from Olympus and Fujifilm and Memory Stick from Sony, we'd all be better off. Fujifilm wisely has started selling compact cameras with a dual-use adapter that can accept SD as well as xD, and I'm hoping that's a harbinger of things to come.
Correction January 27 7 p.m. PST: I messed up the photo-capacity math. A 32GB card can hold more than 10,000 3MB photos.
PNY's 32GB CompactFlash card should cost about $400 when it emerges in the second quarter of 2008.
(Credit: PNY)Jumping the Photo Marketing Association trade show gun by a few days, PNY Technologies announced several new 16GB and 32GB flash cards for cameras and video cameras on Thursday.
The 32GB SDHC card can keep up with high-definition video captured at 9 megabits per second, the company said. And the Optima Pro CompactFlash card, has a 266X transfer speed, or 40 megabits per second, using a UDMA interface.
Both cards will be available in the second quarter. The SDHC card should cost about $250 and the CompactFlash card about $400, though the company cautioned prices could change given volatility in the flash memory chip market. PNY purchases its flash memory chips from Toshiba, Samsung, Intel, and others, the company said.
Capacity of 32GB may sound like overkill for digital photography--that's enough to hold more than 10,000 3MB images--but there are reasons it's useful. Raw files, especially newer 14-bit files, have moved well beyond 10MB apiece, shooting in combination with JPEG adds even more, and trigger-happy high-end cameras that shoot 5, 6.5, 9, and even 10.5 frames per second chew through memory in no time. And, of course, flash memory-based video cameras need all the capacity they can get.
Transcend's 32GB CompactFlash card
(Credit: Transcend)PNY plans to show the cards at PMA along with new 8-inch and 10.2-inch digital photo frames and a 32GB USB flash drive, the company said.
Another company that's taking on better-known flash card brands such as SanDisk and Lexar is Transcend. It announced a 133X 32GB flash card earlier this month that includes support for ECC (error-correcting code) that can catch and fix some errors that sometimes occur when reading and writing data.
The Transcend card also supports UDMA access. (UDMA lets cameras write to a memory card faster, but only newer and higher-end cameras include the feature right now.)
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