Tip

Dropping disk prices make storage system builders sloppy

The continually dropping price of disk storage has been a continuing source of happiness for many storage managers and network administrators. But the continuing price drop may be messing a lot of things up.

That's the view of Jacob Farmer, chief technology officer for Cambridge Computer Services, Inc.,

    Requires Free Membership to View

a national integrator and VAR specializing in data protection and storage management solutions. The firm is based in Waltham, Mass.

Farmer says that as disk drives get bigger and prices get cheaper, some people out there are tending to get sloppy.

"The good news," says Farmer, "is that with inexpensive disk, first of all, you don't have to worry about managing it nearly as much, and secondly, it means you're redundant – you have more copies of your data every which way from Sunday."

The downside to the dropping cost of storage is a certain form of prodigality. "I've seen people putting in centralized storage systems that are really ill-conceived," Farmer said.

He went on to say, "The bigger the hard disk, the worse it performs." He points to a storage manager who gets excited he "can buy a 750-gig hard drive for a few hundred dollars, and can build a RAID array with that and get a couple of terabytes, divide that up and share that up among all his servers."

Sure, said Farmer, that manager is handling all his capacity needs. "But from a performance and reliability standpoint, he's running on much less robust gear than when he had direct-attached storage. And he has far fewer disk spindles."

In short, Farmer said, he sees people being a little sloppy, because they can buy capacity for so little money they forget what it really costs to build a robust high-performance storage system.

About the author: Peter Bochner is site editor of SearchWinComputing.com

More information on this topic:


This was first published in October 2006

There are Comments. Add yours.

 
TIP: Want to include a code block in your comment? Use <pre> or <code> tags around the desired text. Ex: <code>insert code</code>

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
Sort by: OldestNewest

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

Disclaimer: Our Tips Exchange is a forum for you to share technical advice and expertise with your peers and to learn from other enterprise IT professionals. TechTarget provides the infrastructure to facilitate this sharing of information. However, we cannot guarantee the accuracy or validity of the material submitted. You agree that your use of the Ask The Expert services and your reliance on any questions, answers, information or other materials received through this Web site is at your own risk.