With its 64GB capacity, up to 15MB/sec read speed2 and Class 4 speed rating, the new card is ideal for capturing and storing massive 1080p High-Definition video files and then transferring them quickly to a computer.
The new SDXC cards are based on the new SD 3.0 specification, which makes it possible to manufacture cards with storage capacity up to 2 terabytes (TB)3. The SDXC card’s exFAT file structure helps consumers record long-duration HD videos. The 64GB SanDisk Ultra SDXC card can store more than eight hours of such video.
“SDXC is the successor to the world’s most popular card format,” said Susan Park, director, retail product marketing, SanDisk. “The 64GB SanDisk Ultra SDXC card delivers the speed and capacity consumers need for extended HD video recording and improved rapid shooting of still images. The card is an ideal complement for recently-announced SDXC-compatible cameras and camcorders.”
The downside is that because the SD 3.0 specification is brand new, only a handful of devices currently support SDXC cards. Canon recently announced at the CES show in Las Vegas that all of its new VIXIA camcorder models and PowerShot cameras are compatible with SDXC cards.
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