Apple offers a couple of software RAID solutions for people interested in either creating a larger disk out of two, or mirroring two disks together for data redundancy in the event of a drive failure.

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Big storage companies stopped recommending RAID 5 a couple of years ago. But I still see small 4-drive arrays touting RAID 5 for home and small office use. Big mistake. You want to save money, but you ...

raid 0 is striping. half the bits are on one drive, half the bits are on the other (or 1/X of the bits are on each of X drives). if one drive goes, the whole array is lost.<BR><BR>you're fooked. hope ...

I realize this may be dependent on the specific configuration and demands required by individual VMs/applications, but this is more of a general question if you are building a new server for ...

We've received some reports indicating that mounted RAID arrays can present problems with sleep for some Mac Pros. MacFixIt reader Alberto writes: "I can't sleep my machine normally -- a hang ensues ...

PROMISE Technology is now shipping its Thunderbolt 2 RAID systems ahead of the new Mac Pro's promised December release. The arrays were first announced back in October but are now available through a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Figure 1. The vulnerable period begins when a drive in a RAID fails and lasts until the new drive ...

RAID-Z1, on the other hand, gets rid of it entirely. While it stores data and parity information in different disk layouts, it’s essentially the software-based equivalent of RAID 5 on ZFS, and its ...

Your computer's basic input/output system controls system-level hardware settings. For example, the BIOS has an "official" system clock. It also handles keeping track of physical hard drives, deciding ...