ASUS RS720-E9-RS12-E Server 2U Rackmount DP Xeon Socket P LGA 3647 DDR4 12x 3.5"/2.5" Hot-swap Drives 1+1 Redundant 800W/850W
ASUS RS720-E9-RS12-E Server 2U Rackmount DP Xeon Socket P LGA 3647 DDR4 12x 3.5"/2.5" Hot-swap Drives 1+1 Redundant 800W/850W
Product Code: SY-AS-720E9RS12E
Manufacturer: ASUS
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Your Price: $2,455 / Each
  • Features
  • Reviews

Asus Server & Workstation Products
Intel Skylake/2U/ DP/ 24 Bay/NVME supported

Manufacturer Part Number:  RS720-E9-RS12-E

Features and Benefits:

High performance 2U server with hybrid-storage design and high power-efficiency
  • Powered by the latest 2nd Gen Intel Xeon Scalable processors
  • 205W CPU with 24 DIMM support
  • Scalable design for growing workloads with 12 SATA/SAS HDDs, dual PCIe or SATA M.2, and 8 PCIe Gen3 x16 slots
  • Ultrafast connectivity with an OCP 2.0 Mezzanine card for HPC applications
  • Exclusive thermal radar technology for energy efficiency - Reduces fan power-consumption by up to 20%
  • High power-efficiency with an 850W 80 Plus Titanium power supply
  • Easy maintenance and debugging - Internal USB 3.0 port and microSD card support for easier access
  • Complete IT infrastructure management with ASMB9 out-of-band remote management and in-band ASUS Control Center


  • Processor / System Bus

    2 x Socket P (LGA 3647) 
    1st and 2nd Gen Xeon® Scalable Processor Family 
    *Refer to support page for more information 
    UPI (10.4 GT/s)

  • Generation


  • Core Logic

    Intel® C621 Chipset

  • Memory

    Total Slots : 24 (6-channel per CPU, 12 DIMM per CPU) 
    Capacity : Maximum up to 3072GB RDIMM
    Memory Type :
    DDR4 2933/2666/2400 /2133 RDIMM
    DDR4 2933/2666/2400 /2133 LRDIMM
    DDR4 2933/2666/2400 /2133 LR-DIMM 3DS
    Memory Size :
    32GB, 16GB, 8GB, 4GB RDIMM
    64GB, 32GB LRDIMM
    128GB, 64GB LR-DIMM 3DS
    * Refer to support page for more information 
    * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.

  • Expansion Slots

    6 x PCI-E x16 (Gen3 x8 link) or 3 PCI-E x16 (Gen3 x16 link), FH, HL
    1 x PCI-E x16 (Gen3 x16 link), LP, HL
    1 x PCI-E x16 (Gen3 x8 link), FH, HL
    1 x OCP 2.0 Mezzanine (Gen3 x16 link) 
    1 x Micro SD Card Slot

  • Storage

    SATA Controller :
    10 x SATA3 6Gb/s ports + 1 x M.2 connector (SATA 6Gb/s & PCIe® Gen3 x4 link)
    9 x SATA 6Gb/s ports + 2 x M.2 connector (SATA 6Gb/s & PCIe® Gen3 x4 link)
    Intel® Rapid Storage Technology Enterprise(RSTe) (For Linux/Windows)
    (Support Software RAID 0, 1, 5, 10 )
    Intel®VROC (For Linux/Windows) 
    (Support Software RAID 0/1/5/10 )
    SAS Controller :
    ASUS PIKE II 3008 8-port SAS HBA card(Optional)
    ASUS PIKE II 3108 8-port SAS HW RAID card(Optional)
    12G SAS Support

  • Drive Bays

    Front bays:
    12 x 3.5" or 2.5" Hot-swap Storage Device Bays
    (8x SATA/SAS + 4x SATA/SAS/NVMe)

    Rear bays (option):
    > 2 x 2.5" hot-sway drive bays
    (2x SATA/NVMe)

    2 x M.2 (22110, 2280, 2260, 2242)
    (Support SATA/PCIe M.2,SATA RAID)

  • Networking

    1 x Dual Port Intel I350-AM2 Gigabit LAN controller + 1 x Mgmt LAN

  • Graphic

    Aspeed AST2500 with 64MB VRAM

  • Front I/O Ports

    2 x USB 2.0 ports

  • Rear I/O Ports

    2 x USB 3.0 ports
    1 x VGA port
    2 x RJ-45 GbE LAN ports
    1 x RJ-45 Mgmt LAN port

  • Switch/LED

    Rear Switch/LED:
    1 x Power switch
    1 x Q-Code/Port 80 LED
    1xMessage LED
    1xHDD LED
    1x Location LED

    Front Switch/LED:
    1 x Power switch/LED
    1 x Location switch/LED
    1 x Reset switch
    1 x HDD Access LED
    1 x Message LED
    LAN 1-4 LED
    * LAN3-4 for Mezzazine card use

  • OS Support

    Windows® Server 2016
    Windows® 10 64-bit
    RedHat® Enterprise Linux
    SuSE® Linux Enterprise Server
    Citrix XenServer
    Please find the latest OS support from

  • Management Solution

    ASUS Control Center (Classic)
    On-Board ASMB9-iKVM for KVM-over-IP

  • Regulatory Compliance

    BSMI, CE, RCM, FCC(Class A)

  • Dimensions

    750mm x 444mm x 88mm
    29.52" x 17.48" x 3.46"

  • Form Factor


  • Weight

    Net Weight 15.98kg
    Gross Weight 23.25kg

  • Power Supply

    1+1 Redundant
    800W 80 PLUS Platinum Power Supply
    850W 80 PLUS Titanium Power Supply
    Rating: 100-127Vac/200-240Vac,10A/5A ,50/60Hz, Class I
    (240Vdc Only for China)

  • Environment

    Operation temperature: 10℃ ~ 35℃
    Non operation temperature: -40℃ ~ 60℃
    Non operation humidity: 20% ~ 90% (Non condensing)


This product is not refundable due to manufacturer return policy. We only replace or repair defective product by RMA procedure.

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