Updated on November 23rd, 2020Do you know how to format multiple USB or flash drives at one time? Here is guide to format a batch of USB drive automatically. Problem Overview “I’m looking for a way or tool to format … Continue reading →
Updated on November 6th, 2020There is no denying that Windows 8 gains great popularity recently. Meanwhile, Windows 8 is gradually taking the place of other operating system on PC. Why this system is favored by so many users? This may … Continue reading →
Updated on November 23rd, 2020Disk partitions Partitions on hard drive are also called volumes, which are created to store data. If your computer is running Windows, then one of the partition of the hard drive or SSD (solid state drive) … Continue reading →
Updated on November 23rd, 2020In this guide, you can learn how to convert physical disk to virtual disk (VHD, VMDK and VDI) with the help of physical to VM converter. Convert physical disk to virtual disk Microsoft System Center Virtual … Continue reading →
Updated on November 24th, 2020 PartitionGuru can recover data from software volume sets and RAIDs. If a software volume set or RAID is present in your system, it will be displayed on the left panel of PartitionGuru. This object can … Continue reading →
The term “RAID” stands for redundant array of independent disks which was originally redundant array of inexpensive disks. RAID is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement.
Advantages of RAID
RAID is designed to improve performance and reliability and obtain larger capacity. Users don’t need to care how many disks form the RAID, for a RAID appears to the operating system to be one single logical hard disk. RAID technology possesses following advantages:
Provide large disk space. 2TB hard drive is large enough to common users at present, which, however, is far from enough to enterprise users. Larger disk space can be created by RAID composing several hard drives, for instance, compose five 2TB hard drives to 10TB disk space via RAID 0.
Fast speed. Being one of the most important parts of computer, hard drive develops quickly in capacity, and yet its speed improves slowly. RAID enables several hard drives to work at the same time, plus, these hard drive appears to be one hard drive logically, thus RAID reaches a speed that several or dozens of times of one single hard drive.
Improved data security. The parity and mutual image backup provides fault tolerance and ensure data security and reliable.
RAID data recovery with PartitionGuru
PartitionGuru provides powerful data recovery functions for files recovery and partition as well as RAID data recovery, BitLocker drive recovery, etc. It can reconstruct virtual RAID when RAID disks go wrong, and then recover files and partitions from RAID disks just like from local disks.
To construct virtual raid, please follow the steps here: start PartitionGuru and then clisk the menu “Tool” to find the item “Construct Virtual RAID” as in the pictures below:
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Updated on November 6th, 2020PartitionGuru updated to V4.4.0 yesterday, adding the function of sector edit. Here are the improvements of the newly released version: 1. Added sector edit function. 2. Enhanced the speed of partition backup with the backup mode … Continue reading →
Updated on November 6th, 2020This post shows you how to convert dynamic disk to basic without data loss using free partition management software. If you want perform such conversion, follow this guide. What are basic disks? Basic disk refers to … Continue reading →