Quantum AssuredSAN 4824 SAN Array - 24 x HDD Supported - 48TB Supported HDD Capacity - 24 x HDD Installed - 43.20 TB Installed HDD Capacity - 24 x SSD Supported - 48TB Supported SSD Capacity
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Part number: D4824CA43210BA Manufacturer: Quantum
Quantum AssuredSAN 4824 SAN Array - 24 x HDD Supported - 48TB Supported HDD Capacity - 24 x HDD Installed - 43.20 TB Installed HDD Capacity - 24 x SSD Supported - 48TB Supported SSD Capacity - 2 x Serial Attached SCSI (SAS) Controller - 24 x Total Bays - Serial Attached SCSI (SAS) - 0, 1, 3, 5, 6, 10, 50, JBOD RAID Levels - 2U Rack-mountable
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    General Information
    Quantum Corporation
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    Dot Hill AssuredSAN 4824 SAN Array
    Marketing Information
    Storage for Performance and Reliability

    The AssuredSAN® 4000 Series SAN storage arrays includes dual controllers, fans, power, and hot swappable drives as standard. Patented EcoStor™ batteryless cache backup eliminates the need for battery maintenance, boosting availability.

    These SAN storage systems are engineered to be able to demonstrate 99.999% availability and are compliant with NEBS Level 3 and MIL STD 810G requirements.

    Key Applications

    Key SAN applications include: HPC, video post-production, media streaming, oil and gas apps, mobile datacenters, surveillance, telecom data capture, virtualization and other applications that require both performance and reliability.

    Software for Optimizing Performance and Protecting Data

    RealStor™ Storage Operating System Enables Performance-enhancing SSD Configurations
    RealStor software allows customers to implement next generation hybrid storage solutions that leverage the power of SSDs to increase storage performance. RealStor offers a range of options to boost performance no matter what your workload requirements. With RealStor you can choose flash read-cache, RealTier for Flash - storage tiering with SSDs, or RealTier for Capacity - storage tiering between different speed HDDs to boost IO performance. In addition, RealStor includes thin provisioning to make it easier to manage storage growth.

    Software Tuned for Performance
    Dot Hill's firmware is optimized for sequential I/O performance required in many demanding applications. Streaming high density and 4K video production is just one example where predictable high performance is required to deliver projects on time. Oil and Gas, and HPC applications also require storage that can sustain multiple streams of high-density data. Dot Hill's firmware is tuned to reliably deliver multiple streams through its Adaptive Read-ahead Algorithm.

    Data Protection Software

    • RealStor includes the rapid RAID rebuild feature, virtual snapshots, and asynchronous replication to enhance DR plans.


    • Supports Windows, Linux, Mac OS X
    • Microsoft and VMware certified.
    Hardware - Performance and Architecture

    The 4000 SAN storage arrays are powerful RAID data storage solutions which can scale to hundreds of terabytes of storage with additional expansion arrays. Our dual redundant design eliminates 'single points of failure' which can disrupt business operations. AssuredSAN arrays have dual active-active controllers for higher performance and failover, 'hot swappable' drives, dual power supplies and fans, all of which contribute to proven 99.999% uptime.


    • Up to 6400 MB/s per second sequential reads, 5300 MB/s sequential writes
    • Up to 120,000 IOPS for database and virtualized server applications
    • Performance for HD, 2K, 4K, and 3D workflows
    • Simultaneously streams to multiple hosts without disruption

    Host Connections

    • 4 ports per controller, 8 for dual controller models
    • 16Gb, 8Gb Fibre Channel, 12Gb, 6Gb SAS, and 10Gb, 1Gb iSCSI host connectivity

    Green Technology

    • Patented EcoStor™ battery-free cache backup which eliminates battery maintenance.

    Drive Support

    • Support for encryption drives
    • Support for mixed SAS and SSD drives for hybrid solutions

    Easy Expansion

    • AssuredSAN 4004 systems can scale to a total of 248 drives.

    Rugged, Mobile Applications

    • AssuredSAN 4004 models are NEBS Level 3 and MIL STD 810G compliant to meet Telecommunications requirements and Military standards for shock and vibration.
    Package Type
    Product Type
    SAN Array
    Number of Hard Drive Support
    Number of Hard Drives Supported
    Number of Hard Drive Install
    Number of Hard Drives Installed
    Total Hard Drive Capacity Support
    48 TB
    Total Hard Drive Capacity Supported
    48 TB
    Total Hard Drive Capacity Install
    43.20 TB
    Total Hard Drive Capacity Installed
    43.20 TB
    Number of Solid State Drive Support
    Number of Solid State Drive Supported
    Total Solid State Drive Capacity Support
    48 TB
    Total Solid State Drive Capacity Supported
    48 TB
    Number of Controllers
    Controller Type
    Serial Attached SCSI (SAS)
    RAID Levels
    0, 1, 3, 5, 6, 10, 50, JBOD
    I/O Expansions
    Number of Total Expansion Bays
    Number of 2.5" Bays
    Drive Interface
    Serial Attached SCSI (SAS)
    Physical Characteristics
    Form Factor
    Rack Height
    3.5" (88.9 mm)
    17.6" (447 mm)
    20.5" (519.7 mm)
    Weight (Approximate)
    51.80 lb
    23.50 kg