capacity

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Dictionary

capacity

With regard to computer and information systems, capacity refers to the storage and transaction processing capability of computer systems, the network and/or the datacenter. See capacity on...

Dictionary

Definition: capacity

With regard to computer and information systems, capacity refers to the storage and transaction processing capability of computer systems, the network and/or the datacenter. See capacity on demand and storage capacity.



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  • Road Warrior gifts: 2010 edition

    The Road Warrior's life isn't easy. Planes are fuller, searches more intrusive and they aren't getting younger. These gift ideas focus on light weight, sturdy construction and convenience. From...

    Blog posts | November 16, 2010 8:21am PST

  • SpotCloud aims to create online spot market for buying and selling cloud capacity

    SpotCloud uses the concept of Random Access Compute Capacity, similar to cloud bursting or the dynamic deployment of a software application that runs on internal organizational compute resources...

    Blog posts | November 1, 2010 8:27am PDT

  • Making MLC safe for the enterprise

    Can 3bpc flash - with only 1,000 read/write cycles - ever be safe for serious enterprise apps? Of course it can. In fact, the enterprise already uses lower duty cycle media today. It's how you use...

    Blog posts | October 7, 2010 8:40am PDT

  • To get cloud economics right, think small, very, very small

    What are you doing to maximize your cloud footprint? James Staten provides some tips.

    Blog posts | August 2, 2010 7:41am PDT

  • Hitachi unveils 7mm Z-series ultrathin hard drives; replaces 9.5mm standard

    Hitachi on Tuesday announced its Z-series of ultrathin hard drives, thus named after their 7-millimeter "Z" height.

    Blog posts | June 1, 2010 8:52am PDT

  • 3TB Seagate hard drives coming this year?

    Rumors are circulating that Seagate is developing a 3TB enterprise class hard drive that will ship later this year.

    Blog posts | May 10, 2010 8:28am PDT

  • Could a 900GB, 10,000rpm 2.5-inch hard drive be available soon?

    High-speed, high-capacity 2.5-inch drives (the ones mainly used in laptops) are few and far between. Most large-capacity laptop drives run at 5,400rpm or 7,200rpm, and while you can get...

    Blog posts | May 6, 2010 6:58pm PDT

  • Amazon to build out capacity for cloud, fulfillment and third party services

    Amazon signaled that more infrastructure investment is coming as the company needs more capacity for businesses like Amazon Web Services, fulfillment services and third-party selling efforts. The...

    Blog posts | April 23, 2010 8:21am PDT

  • Western Digital Velociraptor drives evolve into 450GB and 600GB capacities

    If you're a hardware enthusiast then you will have no doubt come across Western Digital's Velociraptor range of high-performance hard drives. Well, these beasts have evolved!

    Blog posts | April 6, 2010 6:48am PDT

  • Smart Grid for data centers better manages electricity to slash IT energy spending, frees-up wasted capacity

    Very little energy capacity analysis and planning is being done on data centers that are five years old or older. It's now time for IT leaders to gain control over energy use -- and misuse -- in...

    Blog posts | February 11, 2010 7:55am PST

  • PureSilicon's new Renegade R2 SSD lineup handles extreme heat, cold, shock

    PureSilicon announced this week the addition of a 256GB capacity model to its new, rugged Renegade R2 solid state drive family.

    Blog posts | October 26, 2009 7:33am PDT

  • Optical storage: RIP

    TDK's 10 layer, 320 GB Blu-ray disk is a remarkable technical feat. Too bad it will never be a commercial success. Optical is a dead end - and soon it will just be dead. Here's why.

    Blog posts | October 11, 2009 9:51pm PDT

  • Snow Leopard fixes disk capacity bug

    You bought a 1 TB disk, so why does the computer say the capacity is 932 GB? For a simple - and dumb - reason that Apple has now fixed in Mac OS 10.6. Can Microsoft be far behind?

    Blog posts | August 30, 2009 2:12pm PDT

  • Western Digital announces 'world's highest capacity drive' at 2TB

    Western Digital today announced "the world's highest capacity drive" at 2 terabytes. The WD Caviar Green WD20EADS, a 3.5-inch hard drive with 500 GB/platter technology (with 400 Gb/in2 areal...

    Blog posts | January 27, 2009 9:55am PST

  • Your capacity will vary

    By an increasing amount Why is your storage capacity always less, sometimes a lot less, then what you see advertised on the box? There is only one rule: you will never get the capacity the vendor...

    Blog posts | September 16, 2008 10:23pm PDT

  • New ranking of the most solar-friendly utilities

    Not surprisingly, California-based utilities boast the highest percentage of solar-sourced power integrated into their electricity portfolios, according to a new report released by the Solar...

    Blog posts | July 27, 2008 11:25am PDT

  • The public face of nuclear power in the U.S.

    Retired Navy Adm. Frank Bowman says that in an age of climate change, nuclear power deserves far more consideration as a source of alternative energy.

    News items | October 11, 2007 4:00am PDT

  • RAID storage explained

     This information is also available as a PDF download. Since I've been doing a lot of coverage of storage technology both for the enterprise and for the home lately, I thought I should give an...

    Blog posts | May 28, 2007 5:48pm PDT

  • Is the Drobo 'storage robot' fact or myth?

    [UPDATE - See updated review for a much more in-depth and accurate assessment of the Drobo] There's a new personal storage device that's been getting some rave reviews lately.  The company is...

    Blog posts | May 25, 2007 2:52am PDT

  • Balance the cost of IT with the need for resources

    It's a vicious cycle. The more we do in IT, the more that's expected. At the same time, we're asked to spend less while user needs and demand for IT services increase. Is there a way to balance...

    News items | June 8, 2004 12:00am PDT

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