CompactFlash

A speed-boosting overhaul of CompactFlash memory technology could start arriving in cameras next year, but it's incompatible with the version used in today's higher-end models

The new version, called CFast, has faster data-transfer speeds that could let photographers take more continuous shots without waiting for the camera to catch up, cut camera makers' costs for built-in buffer memory, and make it swifter to review photos on a camera or copy them to a computer.

"It's going to end up in the high-end cameras. The reason to move to it is purely for speed," said John … Read more

I'm going to Latin America for the month of March, and I don't know what to do with my photos. Does anyone out there have any advice they'd like to share?

For the gearheads out there, here are my constraints.

First of all, I'm trying to travel reasonably light--I'll only be backpacking a little, but I will be schlepping luggage a lot, and I don't want to lug a laptop. Second, I probably won't have to go more than two or three days without a wall socket for charging.

I'm guessing I'… Read more

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, … Read more

If you own a digital SLR camera or some other device that uses CompactFlash media, now's your chance to stock up on storage: Adorama has a 4GB Kingston CF card for $0 after a $40 mail-in rebate. Shipping runs $5.

Yeah, there's a rebate, but at least we're talking quality media here: Kingston is a top brand, and the company backs the cards with a lifetime warranty. Plus, the rebate itself is through Kingston, not Adorama, so it's probably a safe bet. If you're interested, don't wait: The rebate deal expires Friday (February 8), … Read more

LAS VEGAS--Two's company, three's a crowd, and Canon's Chuck Westfall is a lot less lonely these days.

Canon once was the sole camera company offering a digital SLR whose sensor is the size of a full frame of 35mm film, a technology that can increase the performance advantage and price penalty that SLR cameras already have compared with compact cameras. In November, though, Nikon began selling its full-frame rival, the D3, and last week Sony said it will launch its own full-frame competitor by the end of 2008.

Westfall is a camera tech guru and the technical … Read more

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 … Read more

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 … Read more

Lexar is about to start shipping a new reader to complement its line of 300X Professional UDMA CompactFlash cards. First announced back in February, the reader features two slots: one UDMA-compatible CompactFlash slot and one SDHC-compatible SD card slot. The reader's slick design includes an integrated cover for the card slots. If you press buttons on the sides of the reader, the middle portion pops up and the slots become accessible. When you're done, just push the middle part down and the slots are covered, so you don't have to worry about dirt or dust getting inside … Read more

In the old days, you'd buy a RAID adapter card to let your computer attach to multiple hard drives that provided data capacity and protection. Nowadays, with flash memory, the storage fits right on the card.

Addonics Technologies announced a $50 PCI card Tuesday that's got four CompactFlash card slots. The cards can be configured as four individual drives, a single large volume, or set up with RAID (redundant array of inexpensive disks) 0, 1 or 10 to stripe data across multiple cards or mirror data from one onto another.

Note that there's no support for RAID … Read more