Out of all the recordable DVD formats, the DVD-RAM has the highest data security as it possesses an engraved sectoring and an elaborate fault management, like hard discs.

从所有的可记录的数字化视频光格式，数字化视频光随机存取储存器有最高的数据安全当它持有一刻部门和一精细的过失管理，像难的圆盘。

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It is ready for storing and sharing digital media with a large 250GB(1) hard drive and a convenient slot-load 8x DVD Super-Multi Double Layer DVD-RW with DVD-RAM.

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The player supports several types of discs including DVD-Audio, DVD-RAM, DVD-R, CD-R and CD-RW. There's also an SD Memory card slot, so you can look at photos you may have saved from a digital camera.

FORBES: Magazine Article

DVD-RAM: DVD-RAMs will be available on some desktop computers by the end of the year.

FORBES: Standards tangle