Tag: hitachi

  • Campbell Joins Hitachi Global Storage Technologies


    Hitachi Global Storage Technologies has appointed Steven Campbell as Chief Technology Officer.

    Campbell will have global responsibility for all aspects of the company’s product development and technical vision.

    As the top technology executive for Hitachi GST, he will play a strategic role in the company’s future direction and business growth.

    With 30 years of experience in the electronics and data storage industry, he served in senior executive roles at Western Digital Corporation and technology management roles at Quantum and Hewlett-Packard.

    Most recently he was Chief Executive Officer of Singapore listed Innotek Limited and Innotek’s subsidiary Magnecomp Precision Technology, a strategic component supplier to major hard drive companies.

    His experience at Western Digital included serving as General Manager of the Desktop Solutions Line of Business, Senior Vice President of Engineering, Vice President of New Product Introduction and Chief Quality Officer.

    He will be based at Hitachi’s San Jose, California headquarters.

  • Hitachi Unveils Midrange Storage Platform


    Hitachi Data Systems has unveiled its next-generation line-up of midrange storage systems, the Hitachi Adaptable Modular Storage (AMS) 2000 Series.

    The company says the ground-breaking new systems introduce a wide range of pioneering technologies previously unavailable on a midrange storage platform.

    It says they deliver improved performance, connectivity, scalability, reliability and ease-of-use to midrange customers.

    Customers benefit by implementing a sophisticated, cost-effective midrange storage platform that can scale to better address their growing storage environments and diverse application requirements.

    Mark Peters, an analyst with the Enterprise Strategy Group, said that mid-sized businesses and operations have precisely the same challenges as larger ones.

    But he said the storage industry often met their needs for reduced scale and increased affordability with a significantly compromised feature set.

    "The new AMS products from Hitachi turn such old-fashioned notions on their head, providing mid-sized storage systems that blend advanced functionality and affordability with flexibility and ease of use,” he said.

    “Hitachi’s innovative combination of a SAS backend with an advanced active-active controller is what underpins the systems’ extensive capabilities, which users can access via a straightforward GUI.”

    The Hitachi AMS Series 2000 delivers up to 4x the performance compared to prior generations, and also offers storage consolidation for iSCSI, NAS, and Fibre Channel storage area network (SAN) connections.

    The AMS Series 2000 is comprised of three models: the Hitachi AMS 2100, the Hitachi AMS 2300, and the Hitachi AMS 2500.

    The entire portfolio of midrange storage systems meets the benchmarking standard "Five 9’s" of availability, 99.999 per cent uptime.

    The new Hitachi AMS Series 2000 delivers the following:

    • The industry’s Hitachi Dynamic Load Balancing Controller turbocharges the storage system to peak levels of performance with virtually no-touch.
    • Unlike asymmetrical controller designs of traditional midrange storage systems, the breakthrough Hitachi Dynamic Load Balancing Controller eliminates typical bottlenecks and “hot spots” that can decrease I/O response times by monitoring utilization rates of each controller and dynamically enables workload balancing.
    • The industry’s first 3Gb/s Serial Attached SCSI (SAS) Backplane in a midrange storage platform, providing the fastest, most cost-effective way to process and transfer data through a storage controller engine.
    • This breakthrough technology curbs the architectural limitations of arbitrated loop designs with support for up to 32 3Gb/s high-performance point-to-point links that deliver a blistering 9600 MB/sec of bandwidth and dramatically speed data transfer.
  • Hitachi Camcorder Wirelessly Streams HD


    Hitachi have been showing off a prototype digital camcorder that can stream HD video on a TV via a wireless LAN, according to Tech-On.

    The camcorder, which was being exhibited at CEATEC JAPAN 2008, can output video recorded on its HDD or video being shot live to a Hitachi HDTV.

    Video selection, playback, stop and other operations can be done using the TV’s remote control.

    Tech-On reported that the prototyped camcorder transmits the HD video compressed in the MPEG-4 AVC/H.264 format through an SDIO standard IEEE802.11g module and delivers it to a TV via an access point.

    DLNA is used to deliver already recorded video.

    Video being shot live is transmitted using the camcorder’s IPTV server capability.

    No details about when the camcorder is likely to be available commercially.

  • DLM Technology to Achieve ILM

    Alec Bruce, solutions manager, Hitachi Data Systems UK, explains what is currently possible with and ILM what resellers need to tell their customers about achieving true ILM.

    Information Lifecycle Management (ILM) has been hyped in the last few years and is often seen as a panacea for all business and IT challenges that can be implemented immediately.

    The reality is different, as true ILM is still many years away.

    A SNIA survey found that one of the most common ways of losing information is not being able to interpret it properly – a problem ILM is intended to overcome.

    The key lies in the difference between information and data. Data is defined as the raw codes that make up any document or application.

    This data becomes information when it is put into context – its value and meaning can change depending on that context.

    An IT system works with data. Information is a much more subjective concept – something that is simple for humans to understand but not easy for machines. Establishing rules and processes that govern business and IT operations based on the value of information is correspondingly complex.

    Distributed Lock Manager (DLM) is the combination of solutions that helps CIOs and IT managers deliver data management services to any given application environment. This includes protecting data, moving it around, and presenting it to that environment – activities that are tightly connected with managing the different storage resource profiles.

    Information cannot exist without the data that underpins it, so ILM relies on DLM processes to effectively fit in with the IT infrastructure while also addressing changing business priorities.

    General management practices put in place around storage mean that many IT departments have deployed DLM at least partially. It has become wide-spread because it enables better alignment of data storage and management practices with key enterprise applications, helping to drive IT towards business process management objectives – an important aim for all CIOs and part of the eventual ILM vision.

    ILM has generated hype because it enables IT to drive better efficiency and business performance but it may be five to ten years before we are able to realise true ILM. What most of the industry sees as ILM at the moment is in fact DLM – controlling the movement of data across the storage hierarchy depending on its value to the business.

    Traditionally content is moved down the storage hierarchy as it ages, but in fact the most important piece of information in any organisation is the one needed for the next business evolution. DLM ensures that wherever the answer is, it is easily accessible when required.

    By introducing rules to relate the movement of data to application demands, companies are incorporating a link with business process management as well, but not equivalent to ILM practices. While DLM can be related to business on an application requirement level, ILM will do so on a business information level.

    In summary, managing information is much more complex than managing data. While the industry should be looking towards ILM as a future goal, the technology available today means that DLM is currently more achievable and should be approached as the first step in the process.

  • Shift towards wireless HDTV expected to be gradual as technology evolves


    The race to perfect a wireless HDTV system is being contested by three competing technologies, each one with particular advantages without offering the complete package.
    But within three years one will have emerged as the dominant system, according to a study by ABI Research.
    This is expected to take global installations from an estimated 100,000 this year to the milestone one million by 2012.
    Steve Wilson, principal analyst on the report “Wireless Video Cable Replacement Market and Technologies”, said the wireless HDTV market was still in its “incubation” stage.
    He said a “battle of technologies” was being fought by the three contending systems, loosely characterised as 5 GHz, 60 GHz, and ultra wideband (UWB).
    “5 GHz technology is better understood and more proven but achieving the required data rates requires new approaches and more complex solutions,” he said.
    “UWB technology has bandwidth advantages at in-room distances but drops rapidly at greater ranges.
    “60 GHz allows high data rates, but so far only one company is even close to a viable solution.”
    Among the advantages of wireless HDTV are simplification of installation and the flexibility it offers in positioning TVs.
    There are both commercial applications – digital signage, for example – and domestic applications such as wall-mounting a flat-screen HDTV.
    “The initial sweet spot in the market is where wired installation would be difficult or complicated,” said Wilson.
    He said small numbers of 5 GHz and UWB devices are currently shipping, while demo products of 60 GHz systems are expected early next year.
    “Over the next two to three years, we’re going to see one or two of these wireless HDTV approaches emerge as the primary ones,” he added.
    All the wireless HDTV silicon vendors are venture-backed startups and most established wireless vendors are waiting to see how the market evolves.
    Product manufacturers are moving forward with different strategies.
    Some, like Westinghouse and Belkin, are initially targeting commercial and custom installers where there is clear value-add.
    In contrast, some TV manufacturers such as Sharp and Hitachi are targeting buyers of their latest technology, offering design-oriented, elegant products that come with a wireless connectivity option.