Sustainable IT | Ted Samson » OSS injects greenery into highly modular Gemini servers

May 07, 2007 | Comments: (0)

OSS injects greenery into highly modular Gemini servers

TAGS: Hardware, Power consumption, Servers, Sustainable IT

Wouldn't it be nice to live in a truly plug-and-play world, where, for example, you could quickly and easily pull out the old gas-guzzling engine in your otherwise-functional automobile and swap in a hybrid engine you bought off the shelf at the local auto-parts store -- and maybe a hydrogen engine (or whatever replaces hybrid) down the road? Think of the cost and time savings, as well as the environmental benefits, of that modular model.

The automotive industry isn't there, but there's a hardware company delivering that level of flexible modularity to the server market: Open Source Systems, which today is announcing the Green Series of its 2U Gemini Server line. And in a day and age where data-center managers are keen on finding ways to make the most out of their rack space as they grow, while reducing soaring energy and cooling bills, I think this line's design holds a lot of promise.

So what makes the Gemini Green Series green? For starters, the company has added a high-efficiency power supply that runs at 93 percent efficiency. As a result, the company says the machines use between 30 and 50 percent less power than typical servers and emit up to 50 percent less heat. Chew on that for a moment: It can represent a dramatic reduction in your energy and cooling bills --and it also means you can add more servers to your data center if your problem wasn't lack of space but rather insufficient cooling.

Speaking of cooling, OSS strives to make the most of the system's 2U form factor, which houses two motherboards. The company says it's able to cool the two boards with four large 80mm fluid-bearing fans, which consume far less power (and make less noise) than the smaller five-plus wind-tunnel fans used in 1Us.

Because the system has two discrete servers, it's possible to simultaneously use an Intel processor and an AMD processors from the same chassis. That means you can choose the hardware platform that's best suited to run your services.

For example, a small company could run its Web server on an Intel processor and its database server on AMD, from one machine, and divide the duties of the 12 drives as needed. (The company notes that other 2U servers have only eight drives.)

But the real beauty in the OSS system, again, lies in its approach to modularity. "Because of its unique modular design, users can swap out major components as needs change or as technology advances so it is a truly future-proof solution," said Eren Niazi, chief executive officer and founder of Open Source Systems.

Not only can the system's major components -- the motherboard, the disk drives, power supplies, and memory -- be swapped out; they can be swapped while the system is still on the rack. The system's twelve hot-swappable disk drives can support SATA, SCSI or SAS. Mix and match as needed.

And, in a couple of years when a new crop of faster motherboards emerge with superior features that are better suited for your needs, you can easily cold-swap your existing ATX or E-ATX board simply by ejecting it via a rear-loading tray and popping in a new one. (Loosening a screw is required in this process.)

That strikes me as such an elegantly simple, straightforward, and sensible approach. From a business perspective, you're saving time and money by not having to replace the entire machine, or investing the man-hours and dollars in doing it manually.

And from an environmental standpoint, you're prolonging the lifecycle of the other perfectly good parts that you might otherwise end up shipping back to your hardware vendor for recycling when you need a system upgrade. "It's great for the environment. You're able to reuse these metal chasses without buying new servers every five year," said Niazi.

Of course, seeing is believing, and I'm looking forward to having one of the Test Center analysts give one of these babies a spin to see if they're really as good as they appear on paper. Stay tuned.

The 2U Gemini Server Green Series systems start at $10,000, but can reach $105,000, according to Niazi, depending on the tailored configuration. For more information, check out the OSS Web site at www.opensourcesystems.com.

Posted by Ted Samson on May 7, 2007 03:00 AM

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