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Sony S-Series XQD memory cards hit speed record at 168MB/s, starting at $500 for 32GB in Japan
Sony's new S-Series XQD memory cards will be the fastest you can buy when they arrive on the Japanese market July 11th, with a transfer speed of 168MB/s -- a boon if you're shooting continuous raw photos or high data rate HD video. The company claims that you'll need a Thunderbolt connection on your computer to take advantage of all that speed, which comes via the PCI Express Gen interface used for the memory cards. The 32GB and 64GB models will also have plenty of space to put all that media, but you'll need to pay for the privilege, to the tune of $503 and $754, respectively. Of course, those prices may not be an issue if you've already plonked down the coin for one of the few devices that support them.
Sony flashes new XQD memory cards, your pre-ordered Nikon D4 smiles coyly
We've been eagerly awaiting some of that next-gen XQD memory since it was announced right around a month ago, and now that we have something worthy to pop it in, we're doubly buzzed. Sony's the first to step forward, kicking off with QDH16 ($129) and QDH32 ($229) cards where the number represents the capacity. When the specs first came out of the darkroom there was talk of 5Gb/s write speeds; these might not be quite that rapid, but at 1Gb/s (125 MB/s), we're still not complaining. Sony thinks the cards will be good for up to 100 frames in RAW format in continuous shooting mode, based on its tests. There'll also be a card reader and adapter for easy portability, both setting you back a further $45 when the whole lot hits the shelves in February. Click the PR after the jump for more info.
CompactFlash Association readies next-gen XQD format, promises write speeds of 125 MB/s and up
We don't need to tell you CF is one of the few memory card formats that's managed to survive the SD tidal wave (remember when you needed Memory Stick to use a Sony point-and-shoot?). But if you're the kind of serious shooter who uses CF, you might be tickled to know its high-speed successor is just about good to go. The CompactFlash Association said it's finished work on XQD, a next-gen format that promises faster speeds, along with a smaller footprint than current-gen CF cards. As for transfer rates, the included PCI Express interface promises theoretical write speeds as high as 5 Gb/s, though the association is quick to peg real-world writes at 125 MB/s and up. Still, that's plenty fast for processing RAW stills and 1080p video, and it's a clear bump over the 100 MB/s write rates (max) you'll get from today's CF cards. No word on availability or partnerships, though we know Nikon led XQD's development, and that Canon endorsed it, so it's safe to say we'll see this in some major releases sometime after the association starts licensing the technology in early 2012.
