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华硕推出240GB RAIDR Express系列 PCIe固态硬盘


MOPy

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此前人们没料到,华硕竟然突然杀入了固态硬盘市场领域。而该公司推出的首款SSD,竟然就是玩家国度(ROG)系列的PCIe 2.0 x2规格的产品——配备了双SandForce控制器的RAIDR EXPRESS。SSD采用了19nm的东芝产MLC闪存芯片,在双SandForce控制器的加持下,组建成RAID0模式以带来超快的传输速率。

RAIDR-Express-has-also-undergone-gruelin

 

RAIDR-Express-offers-240GB-capacity-sequ

ASUS-ROG-RAIDR-Express-PCIe-SSD-made-for

ROG-Express-features-the-latest-dual-LSI

 

ROG-Express-features-worlds-first-PCIe-b

 

华硕表示,RAIDR Express的峰值顺序读写速率分别为830MB/s和810MB/s,4K随机读写率也高达10万IOPS。相比之下,SATA3的峰值接口速率也只有600MB/s。

 

此外,华硕明确表示RAIDR Express支持TRIM,所以性能衰减方面无需太过担心。另外,该SSD还有一个物理DuoMode开关,用户能够选择支持新式的UEFI或传统的BIOS主板。

 

RAIDR Express的平均故障间隔时间为62000小时。捆绑的软件包括一个RAMDisk工具和ROG HyberDisk,后者可以将RAIDR Express变成一个"容量高达4TB的硬盘驱动器缓存"。

 

http://www.youtube.com/watch?feature=player_embedded&v=Kn_bxR-U3Y0

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