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    Form Factor
    
    E-ATX
    305W x 330D (mm)
    
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    CPU
    
    AMD EPYC™ 7000 series processor family
    Single processor, 14nm
    Up to 32-core, 64 threads
    TDP up to 180W
    
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    Socket
    
    Socket SP3
    
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    Chipset
    
    System on Chip
    
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    Memory
    
    16 x DIMM slots
    DDR4 memory supported only
    8-Channel memory architecture
    RDIMM modules up to 64GB supported
    LRDIMM modules up to 128GB supported
    Memory speed: 2666(1DPC)/2400/2133* MHz

    - Note:
    Memory speed run at 2133MHz when 1R/2R memory modules are fully populated
    
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    LAN
    
    2 x SFP+ 10Gb/s LAN ports (Broadcom® BCM 57810S)
    1 x 10/100/1000 management LAN
    
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    Video
    
    Integrated in Aspeed® AST2500
    2D Video Graphic Adapter with PCIe bus interface
    1920x1200@60Hz 32bpp
    
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    Audio
    
    -
    
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    SAS
    
    -
    
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    SATA
    
    4 x SlimSAS for 16 x SATA III 6Gb/s ports
    
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    RAID
    
    -
    
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    Expansion Slots
    
    Slot_7: 1 x PCIe x8 (Gen3 x8 bus) slot
    Slot_6: 1 x PCIe x16 (Gen3 x16 bus) slot
    Slot_5: 1 x PCIe x16 (Gen3 x8 bus) slot
    Slot_4: 1 x PCIe x16 (Gen3 x16 bus) slot
    Slot_3: 1 x PCIe x16 (Gen3 x16 bus) slot
    Slot_2: 1 x PCIe x8 (Gen3 x8 bus) slot
    Slot_1: 1 x PCIe x16 (Gen3 x16 bus) slot

    1 x M.2 slot:
    - M-key
    - PCIe Gen3 x4
    - Supports NGFF-2242/2260/2280 cards
    
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    Internal I/O
    
    1 x 24-pin ATX main power connector
    2 x 8-pin ATX 12V power connectors
    4 x SlimSAS connectors
    1 x M.2 slot
    2 x CPU fan headers
    5 x System fan headers
    1 x USB 3.0 header
    1 x USB 2.0 header
    1 x COM_2 header
    1 x TPM header
    1 x Front panel header
    2 x LAN activity LED
    1 x HDD back plane board header
    1 x PMBus connector
    1 x IPMB connector
    1 x Clear CMOS jumper
    1 x BIOS recovery jumper
    1 x Buzzer
    
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    Rear I/O
    
    2 x USB 3.0
    2 x USB 2.0
    1 x VGA
    1 x COM_1
    2 x SFP+
    1 x MLAN
    1 x ID button with LED
    
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    TPM
    
    1 x TPM header with LPC interface
    Optional TPM2.0 kit: CTM000
    
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    OS Compatibility
    
    Windows Server 2012 R2 (x64)
    Windows Server 2016

    Red Hat Enterprise Linux 6.9
    Red Hat Enterprise Linux 7.3

    SUSE Linux Enterprise Server 11.4
    SUSE Linux Enterprise Server 12 .2

    Ubuntu 16.04
    Ubuntu 17.04

    VMware ESXi 6.5
    
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    Board Management
    
    Aspeed® AST2500 management controller
    Avocent® MergePoint IPMI 2.0 web interface:
    • Network settings
    • Network security settings
    • Hardware information
    • Users control
    • Services settings
    • IPMI settings
    • Sessions control
    • LDAP settings
    • Power control
    • Fan profiles
    • Voltages, fans and temperatures monitoring
    • System event log
    • Events management (platform events, trap settings, email settings)
    • Serial Over LAN
    • vKVM & vMedia (HTML5)
    
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    PSU Connectors
    
    1 x 24-pin ATX main power connector
    2 x 8-pin ATX 12V power connectors
    
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    Operating Properties
    
    Operating temperature: 10°C to 40°C
    Operating humidity: 8-80% (non-condensing)
    Non-operating temperature: -40°C to 60°C
    Non-operating humidity: 20%-95% (non-condensing)
    
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    Retail Packaging Content
    
    1 x MZ31-AR0
    1 x I/O shield
    1 x Quick start guide
    2 x SlimSAS for 8 x SATAIII 6Gb/s cables
    Single Box dimensions: 409 x 355 x 78 mm
    Carton dimension: 729 x 415 x 432 mm
    Quantity: 10 x single box with one carton
    
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    Bulk Packaging Content
    
    10 x MZ31-AR0
    1 x I/O shields
    Carton dimensions: 600 x 473 x 495 mm
    
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    Reference Numbers
    
    Retail: 9MZ31AR0MR-00
    Bulk: 9MZ31AR0NR-00
    Part Numbers:
    - I/O shield: 12AIO-MZ30A0-00R
    - SlimSAS for 4 x SATAIII 6Gb/s cable: 25CFM-600800-A4R
    - Quick start guide: 25ME0-MZ3000-Q0R
    - Fan-sink: 12SF2-01A067-00R ( in option)
    
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