7mm的魅力美光新款M4 128G SSD性能简测-快科技-科技改变生活

7mm的魅力美光新款M4 128G SSD性能简测

zzzp
2012年01月11日 17:14
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ATTO Disk benchmark及CrystalDiskmark

ATTO Disk benchmark测试中，读取速度突破了540MB/s，写入速度也突破了190MB/s，与官方宣称的最大读写速度相当。

Marvell主控的好处在于不像Sandforce主控那样对数据的压缩算法十分敏感，CrystalDiskMark测试中，无论是在默认状态下还是数据全0这种高压缩状态下成绩都十分理想，读取速度均突破了5000MB/s，写入速度接近200MB/s，4KB随机读取速度稳定在27MB/s左右，随机写入速度稳定在75MB/s左右。

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