Lexar, one of the top-shelf makers of flash memory cards, said today it will support the newwith new models that will go on sale in the third quarter.
For the mainstream flash card market, SD dominates when it comes to price and usage in cameras, video cameras, and devices including tablets and PCs. But though bulkier, CompactFlash, maintains a foothold in the higher-end market such as professional SLR cameras.
As CompactFlash aged, though, Sony, Nikon, and Lexar rival SanDisk came up with XQD as a faster, smaller successor to CompactFlash. One big selling point is fast transfer speed -- 2.5Gbps initially with 5Gbps planned with an upgrade to its underlying data-transfer technology, called PCI. The first big XQD use was, and , but so far there hasn't been much evidence of enthusiasm beyond that.
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"We are committed to offering innovative and industry-leading photography solutions, which is why we're working with Nikon to offer and co-market XQD memory cards. We view the XQD standard as one of the most logical ways to increase interface speed beyond that of existing CompactFlash technology," said Wes Brewer, Lexar's vice president of products and technology, in a statement.
Lexar didn't say whether it would sell XQD flash card readers as well as the cards themselves.
However, it did say it fixed a problem with its existing dual-slot USB 3.0 card reader, which supports CompactFlash and SD. A bug meant it didn't work on new MacBook models with USB 3.0 support, but new firmware available from Lexar's download site fixes the problem, the company said.