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Building a 10 TB Array For Around $1,000
As storage hardware costs continue to plummet, the folks over at Tom's Hardware have decided to throw together their version of the "Über RAID Array." While the array still doesn't stack up against SSDs for access time, a large array is capable of higher throughput via striping. Unfortunately, the amount of work required to assemble a setup like this seems to make it too much trouble for anything but a fun experiment. "Most people probably don't want to install more than a few hard drives into their PC, as it requires a massive case with sufficient ventilation as well as a solid power supply. We don't consider this project to be something enthusiasts should necessarily reproduce. Instead, we set out to analyze what level of storage performance you'd get if you were to spend the same money as on an enthusiast processor, such as a $1,000 Core i7-975 Extreme. For the same cost, you could assemble 12 1 TB Samsung Spinpoint F1 hard drives. Of course, you still need a suitable multi-port controller, which is why we selected Areca's ARC-1680iX-20."
One: The title is a borderline lie. Yes, you can buy 12x 1TB drives for about a grand. But if I'm going to build an array and bench mark it and constantly compare it to buying a Core i7-975 Extreme, the drives alone don't do me any good! (And I love how you continually reiterate with statements like "The Idea: Massive Hard Drive Storage Within a $1,000 Budget")
Two: Said controller does not exist. They listed the controller as ARC-1680ix-20. Areca makes no such controller. They make an 8, 12, 16, 24 but no 20 unless they've got some advanced product unlisted anywhere.
Three: Said controller is going to easily run you another grand. And I'm certain most controllers that accomplish what you're asking are pretty damned expensive and they will have a bigger impact than the drives on your results.
Four: You don't compare this hardware setup with any other setup. Build the "Uber RAID Array" you claim. Uber compared to what, precisely? How does a cheap Adaptac compare? Are you sure there's not a better controller for less money?
All you showed was that we increase our throughput and reduce our access times with RAID 0 & 5 compared to a single drive. So? Isn't that what's supposed to happen? Oh, and you split it across seven pages like Tom's Hardware loves to do. And I can't click print to read the article uninterrupted anymore without logging in. And those Kontera ads that pop up whenever I accidentally cross them with my mouse to click your next page links, god I love those with all my heart.
So feel free to correct me but we are left with a marketing advertisement for an Areca product that doesn't even exist and a notice that storage just keeps getting cheaper. Did I miss anything?
My work here is dung.
Sorry, I saw Areca and I threw up in my mouth a little. Their controllers are terrible, and gave our company nothing but trouble in the short amount of time we used them in the past. Those that are still out in the field (sold to customers and have service contracts) are a constant nuisance.
This headline is very misleading. Sure you can buy 12x1TB drives for just under a grand, but you won't have anything to connect them to, as the controller itself is another $1100. Another eye-catching headline to get click through's, that' just wrong. Sad.