WebAug 14, 2024 · The original post seems to reflect a misunderstanding of how SHR works. An SHR volume based on two HDDs is effectively RAID1. Once you expand SHR volume to three or more HDDs, it becomes analogous to RAID5. Moreover, unlike RAID5 you can use different size HDDs without wasting space provided you have at least two of the largest … WebMar 28, 2024 · RAID 5. RAID 6. SHR. SHR-2. Overall, RAID 5 and SHR are very similar and RAID 6 and SHR-2 are very similar (we will look at the differences below). RAID 5/SHR …
[NAS踩坑日记] 8盘位NAS阵列速度测试(非严谨) - 哔哩哔哩
WebRAID 5不对数据进行备份,而是把数据和与其相对应的奇偶校验信息存储到组成RAID5的各个磁盘上,并且奇偶校验信息和相对应的数据分别存储于不同的磁盘上。. 当RAID5的一个 … WebShr is not more resilient than raid 5 in most cases. (Two drive SHR is just RAID 1, and in drives of unequal sizes some of the underlying raid arrays may also be RAID 1). But the … circuit house gangtok
Is SHR any more resilient than RAID 5? : r/synology - Reddit
WebAug 1, 2024 · shr还不仅支持不同容量硬盘的混搭,通过它的“算法”还能最大程度的减少由于不同容量硬盘而造成空间浪费。 而对于NAS本身而言,不同磁盘阵列,提供的性能、安 … WebMar 4, 2024 · SHR is basically RAID5 and SHR2 is basically RAID6. RAID5 offers the ability to have a single drive failure and RAID6 allows for 2 drives to fail. That also comes with the same level of loss of space. A 4 disk RAID5 for you will have 21.8TB of usable storage vs 14.6TB for RAID6. WebSep 7, 2024 · RAID磁碟陣列簡介-純個人整理,簡單易懂. 2024-10-23. 開始:1、RAID0特點:磁碟容量組合,讀寫速度翻倍組合條件:最低需要兩個硬碟組合。. 當一塊硬碟寫入100M的用時為10分鐘時,那麼RAID的時間就是100M除以2等於5分鐘就寫入完畢缺點是;當其中一塊硬碟壞掉時數據 ... diamond cut images photography