![]() Redundancy: A hard drive (or multiple drives, depending on RAID type) can fail and you won't lose access to your data immediately.RAID, which stands for Redundant Array of Independent Disks, is a method of taking two or more drives and putting them together into a volume that your operating system can see as if it were just one drive. ![]() SATA and SAS drives might also use rotational storage, which offers higher capacity at lower prices, though there's a severe latency tradeoff with that kind of drive. The drives you might use in a NAS or a server today usually fall into three categories:Īll three types can use solid state storage (SSD) for high IOPS and fast transfer speeds. ![]() But what is SAS RAID, and what makes hardware RAID any better than the software RAID I used in my SATA video?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |