In the November 2007 issue, we took an in-depth look at RAID—short for Redundant Array of Inexpensive (or Independent) Disks—and broke down the pros, cons, and most importantly, speeds of the various RAID permutations you would find on a typical multidrive setup. Here we’ll examine the medium itself: the RAID controller, which tells the drives in a RAID setup how to interact. As you’ll see, there are RAID controllers of differing types, technologies, and price points, and we want to learn whether these variations translate into performance differences. After all, even the fastest RAID configuration ultimately depends on the performance capabilities of its physical host.
We have 300 words to tell you about the wonders of SilverStone’s DS351 external hard drive enclosure, but we need just four syllables: me-di-o-cre. It’s not that the enclosure is overwhelmingly slow, broken, or impossible to manage, but the device dips its toe enough into each of each these categories to make for a less than stellar experience.
When we first got the Myshare into the Lab, we were a bit taken aback by its simplicity. There’s no fancy software to accompany the 500GB device; it’s actually two 250GB drives striped using RAID 0. If you want to access the Myshare, you have to go through Windows Explorer, just as you would with any other network drive.