Supermicro 8-Port LSI3081E-R PCI-E SAS RAID Controller

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Supermicro 8-Port LSI3081E-R PCI-E SAS RAID Controller

The Supermicro LSI00182 SAS3081E-R card provides the greatest available throughput to internal server storage arrays through eight internal 3 Gb/s ports, driving up to 244 SAS and SATA devices. This card offers dynamic SAS functionality including dual-port drive redundancy and SATA compatibility. Utilizing SFF-8087 miniSAS connectors, the low-profile SAS 3081E-R is an excellent fit for 1U/2U servers driving up to 4800 MB/s full-duplex.

The SAS 3081E-R also offers Integrated RAID 0, 1 and 1E for reliable data protection with high-availability. Furthermore, by reducing RAID code overhead, this HBA delivers the greatest internal READ/WRITE performance available, making it perfect for medium to high-capacity internal storage applications.


Key Features

3 Gb/s per port Two internal miniSAS connectors Connects to both SAS and SATA Hard Disks Drives Fusion-MPT architecture Integrated RAID 0, 1 and 1E Allows up to 244 total end-point devices Supports all major operating systems Delivers 2400 MB/s to enclosures, 4800 MB/s full duplex Low-Profiles MD2 form factor PCI card Ultimate SAS/SATA flexibility from 8 internal ports Integrated RAID avoids additional host CPU overhead


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  • Compatible Operating Systems

    Microsoft Windows 2000
    Microsoft Windows 2003
    Microsoft Windows XP
    Novell Netware
    Red Hat Linux
    Solaris SPARC
    SUSE Linux

  • Data Transfer Rate

    300 MBps

  • Drive Support


  • Input/Output

    8 x Multi-lane SFF-8087 (Internal)

  • Interface


  • Manufacturer


  • Operating Temperature

    0°C ~ +60°C

  • RAID Support (SAS)

    RAID 0
    RAID 1
    RAID 1E
    RAID 10E

  • RAID Type


  • SAS Controller

    LSI SAS1068E

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