www.eweek.com/article2/0,1895,2167979,00.asp -
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Published on: 8/7/2007
Last Visited: 8/7/2007
Rackable's new Eco-Logical storage products feature high-efficiency, low-power consumption and intelligent design intended to improve price performance per watt, in even very complex computing environments, Geoffrey Noer, Rackable's senior director of product management, told eWEEK.ADVERTISEMENT
"We're offering these new, energy-aware systems at about $1,000 per terabyte of capacity, as it scales out,far less than our competitors," Noer said."These new systems are designed for high-end computing,databases, video production, high-level Internet transactions, scientific computations, and the like; there's very low latency in the I/O."
The Fremont, Calif.-based, company, which sold Google its first 10,000 servers in 1999, builds servers that can be clustered to run on Linux to produce storage capacity as high as 273TB per cabinet, a company spokesperson told eWEEK.
Rackable's RapidScale SA2150 appliance uses the company's patented DC Power technology to chart significant power savings in any AC- or DC-based data center, Noer said, while providing performance of up to tens of gigabytes per second of I/O throughput.
"The new RapidScales introduce a bunch of new features, including small file and random IOPS performance, improved HA failover and heterogeneous network support," Noer said.
The RapidScale appliance is designed and built in Rackable Systems' half-depth form factor to enable back-to-back mounting for highest density and cooling ability, Noer said.
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The new RapidScale incorporates the v2.2 operating system and provides key upgrades, including performance yields that equal twice the metadata performance over previous versions; scalability to hundreds of GB/sec of throughput and hundreds of petabytes of capacity over previous versions; and efficiency, in that it delivers 90 percent-plus of raw disk performance to the client application, Noer said.
Rackable's new OmniStor SE3016 expansion system, also launched Aug. 7, provides a scalable, power-friendly way to add external storage to Rackable Systems servers, Noer said.The new OmniStor SE3016 supports up to 16 SAS or SATA II drives per system with 1.2 GB/second of bandwidth between the server and the storage device.
Mounted back-to-back in a Rackable Systems cabinet, two OmniStor SE3016 systems achieve storage density of 32 drives per 3U of rack space,with up to 416 terabytes per cabinet, Noer said.