Virtualization management

NAS News

  • March 23, 2017 23 Mar'17

    Ctera Networks prepares for rise of multicloud adoption

    Ctera forges partnerships with HPE and IBM to expand its data center reach; CEO says enterprise customers will focus on security and multicloud strategies in 2017.

  • March 23, 2017 23 Mar'17

    New Drobo NAS eyes home business, department workgroups

    Low-end NAS specialist Drobo is pushing further down market, launching a performance-oriented hybrid NAS aimed at small businesses and distributed collaboration. The five-bay 5N2 Drobo NAS is a ...

  • March 21, 2017 21 Mar'17

    Avere Cloud NAS receives Google funding injection

    Google is throwing its investment weight behind the Avere Cloud NAS technology. Google joined Avere Systems' $14 million Series E funding round that closed today, highlighting the importance of ...

  • March 08, 2017 08 Mar'17

    Primary Data DataSphere update improves scalability

    Primary Data updates its DataSphere metadata engine to boost scalability and performance, support more hardware options, and connect to multiple Amazon S3-based cloud buckets.

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Manage NAS

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  • The data storage capacity growth survival guide

    You can keep your storage investments in place, allow for capacity increases, and solve performance and application problems, while gathering data to plan for new growth. Continue Reading

  • Tape storage system viable for archiving, large backups

    No, the tape storage system isn't dead yet. This Drill Down explores how it lives on, mainly for archiving and with a boost from new technologies such as LTO-7 and Linear Tape File System, or LTFS.

    The seventh-generation LTO specification released in 2015 more than doubled the maximum compressed capacity to 15 TB and increased the data transfer rate to 750 MBps. LTO-7 also improved the bit error rate to a significant degree. The LTO Consortium already has LTO-8, LTO-9 and LTO-10 on its roadmap, each with significant capacity and performance improvements. For instance, draft specs for LTO-8 call for 32 TB of compressed capacity and sustained data transfer rates of up to 1,180 MBps.

    These tape storage system advances become more important as speedier technology such as solid-state drives raise users' storage performance expectations. The performance and capacity gains also come as tape faces increased competition from the cloud for archiving. While cloud providers can store data cheaply, it can take a long time to get data in and out of the cloud.

    LTFS creates partitions on tape and stores catalog information about files written to that tape. That makes it much easier to find and access files on a tape storage system than was possible before LTFS. Also known as tape NAS, it has been hailed as a tape's savior. While it hasn't caught on wildly, it is used by industries such as media and entertainment that make frequent use of archived tapes.

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  • How can image cloning help manage data in your NAS?

    Managing image copies in a virtual environment can put stress on your network-attached storage, but cloning can help get things under control -- if your NAS supports it. Continue Reading

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