Sunstar Company, Inc.



AssuredSAN™ Ultra Series High Density SAN™ Storage

High-Performance and High-Density SAN Storage


The AssuredSAN Ultra48 High-Density SAN storage arrays are designed for datacenter professionals and supercomputing centers that require the very highest storage performance within a small footprint. By delivering an ultra high-density SAN with 48 drives in a two-rackunit form factor, IT managers maximize datacenter space, and deliver on performance, energy savings, ease-of-maintenance, ease-of-use, and reliability.

  • Using 4004 controllers, the Ultra48 SAN storage arrays provide high-density SAN storage options for HPC, Cloud, and Big Data applications. Using high-performance SAS and SSD drives and ultra computing power to deliver 6.4 Gibabytes/second performance. The Ultra48 can house up to 48 drives, increasing storage performance density by 200 percent within a 2-rackunit space. These high-density SANs are ideal for IT managers in the Media and Entertainment, Oil & Gas, Research, Cloud Computing, and Telecommunications industries.

    The Ultra48 AssuredSAN models are built on Dot Hill’s reliable, field tested, modular platform that makes these models the easiest SAN storage or direct-attach storage arrays to service and maintain. The three extensible drive trays support a mix of 2.5-inch drives or SSDs allowing you to achieve ultra productivity.

    For the energy conscious, Ultra48 High-Density SAN storage includes Dot Hill’s patented EcoStor, battery-free cache backup technology as well as energy saving drive spin-down.

    Optional software features include a full complement of data protection software including snapshots, volume copy and remote replication.


    • Maximize your storage performance within a small high-density 2-rackunit form factor
    • Be free from paying for additional capacity licenses
    • Easily access drives using the three extensible drawers
    • Experience to 6400 MB/s per second sequential reads, 5300 MB/s sequential writes
    • Support the latest network speeds:  16Gb or 8Gb Fibre Channel, 12Gb or 6Gb SAS, and 10Gb or 1Gb iSCSI
    • Accelerate IO with your mix of high-performance  HDD  and SSD drives
    • Reduce waste, eliminate battery maintenance, and secure cache memory with patented EcoStor™ battery-free cache backup
    • Experience 99.999% uptime using RAIDar’s monitoring capability
    • Train your staff quickly using our GUI management interface.
    • Scale with your business needs to 230 Terabytes

    Integrate easily Ultra48 High-Density SAN storage into your Microsoft certified, Citrix, Data Core, Veeam and VMware environments. (certifications pending)

  • AssuredSAN™ Ultra Series

    AssuredSAN Channel Model Max Host Ports Chassis Capacity Max Capacity with JBODs Performance Drive Support Drive Size
    4544C 12Gb SAS 2U48 1-57.6TB 192TB 6400 reads, 5300 writes SAS 10K, 15K, Nearline, SSD 2.5?
    4844C 16Gb, 8Gb FC, 1Gb, 10Gb iSCSI 2U48 1-57.6TB 192TB 6400 reads, 5300 writes SAS 10K, 15K, Nearline, SSD 2.5?
    4144C 12Gb SAS 2U48 1-57.6TB 192TB 6400 reads, 5300 writes SAS 10K, 15K, Nearline, SSD 2.5?