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Hard Disk Sentinel 硬碟檢測軟體 超好用

Hard Disk Sentinel 硬碟檢測軟體 超好用

好用的硬碟檢測軟體

Hard Disk Sentinel (HDSentinel) is a multi-OS SSD and HDD monitoring and analysis software. Its goal is to find, test, diagnose and repair hard disk drive problems, report and display SSD and HDD health, performance degradations and failures. Hard Disk Sentinel gives complete textual description, tips and displays/reports the most comprehensive information about the hard disks and solid state disks inside the computer and in external enclosures (USB hard disks / e-SATA hard disks). Many different alerts and report options are available to ensure maximum safety of your valuable data.
No need to use separate tools to verify internal hard disks, external hard disks, SSDs, disks in RAID arrays as these are all included in a single software.

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硬碟 RAID 簡單介紹

JBOD (Just Bunch of Disks)

這種組成方式嚴格來說不 算RAID,因為它的功能就跟它的全名一樣,「只是將多顆磁碟湊在一起」, 當作一顆超大硬碟來用。假設是4顆250GB的大硬碟,在JBOD模式下就成了一顆1TB﹙=1000GB﹚的超高容量硬碟,但是除了容量提升之外,它的 速度還是跟單一硬碟相同,也沒有額外的安全性。

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