- Western Digital's (WDC +2.6%) HGST unit (i.e. Hitachi's former hard drive business) has begun shipping its first helium-filled drive. Making good on past promises, WDC's drives offers an unmatched 6TB of storage - existing hard drives top out at 4TB - and is also said to be lighter and much more power-efficient (both with regards to idle and operational power draw) than existing 4TB offerings.
- WDC says it worked with H-P, Netflix, Huawei, research lab CERN, and "some of the world's largest social media and search companies" (could be a reference to Facebook and Google, who are often tight-lipped about the products going into their data centers) to qualify the drives.
- Web/cloud service providers are natural customers for WDC's helium drives, given their voracious storage appetites and obsession with maximizing compute/storage densities while minimizing power consumption. WDC goes as far as to argue its helium drives can facilitate liquid data center cooling (viewed as more efficient than air-based cooling) in a way traditional drives can't.
- WDC's helium drives could give it a leg up on Seagate (STX -0.3%), which has historically derived a larger portion of its sales from the higher-margin enterprise/data center segment. Seagate, which has questioned the viability of helium drives in the past, is aiming to launch 5TB hard drives in early 2014 with the help of a technology called shingled magnetic recording (SMR). WDC plans to have its helium drives support SMR down the line.
From other sites
at CNBC.com (Jan 12, 2015)
at CNBC.com (Dec 18, 2014)
at CNBC.com (Dec 9, 2014)
at CNBC.com (Nov 20, 2014)
at CNBC.com (Nov 17, 2014)
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