The Harddrives failing rate is increasing year by year – and according to statistics, most harddrives’s Annualized Failure Rate (AFR) is between 0 to 2%. It is common that the HDDs fail at around 3 to 5 year’s lifetime.

The Windows’ Disk Management shows a Healthy Status even the Drives are begining to fail. It is recommended to use the CrystalDiskInfo Software to continue monitoring the Status of the Harddrives – and replace them when the status is showing yellow “Caution”

For important data, always have a second backup. And if possible, set up a RAID 1 (Mirror) or other RAID levels (e.g. RAID 5) with fault tolerance. You can use Windows’ Storage Space/Sense to set up the RAID 1 easily.

Update: the HDD is showing more and more yellow warning signs of wearing out.

The 5 year is roughly the normal life expectancy for a HDD.

–EOF (The Ultimate Computing & Technology Blog) —

推荐阅读：
全国社会保障基金条例（国务院令第667号） 　 2016年国务院关于修改部分行政法规的决定　 居住证暂行条例（国务院令第663号） 　 国务院关于修改《建设工程勘察设计管理条例》的决定（国务院令第662号） 　 国务院关于修改《中国公民往来台湾地区管理办法》的决定（国务院令第661号） 　 存款保险条例（国务院令第660号） 　 博物馆条例（国务院令第659号） 　 侵害消费者权益行为处罚办法（工商总局令第73号）　 先别想着做什么网站赚钱了 先做好网站建设吧　 个人网站站长应了解的基础知识