ASUS Z11PA-U12 Intel® Xeon® Scalable Processor Server Socket LGA3647 ATX Motherboard featuring DDR4, M.2 NGFF, Dual Gigabit LAN, VGA, USB 3.0, support for 12 DIMM, OCulink for NVMe, 3x miniSAS SATA, and ASUS Control Center for centralized management

    • Powerful performance with the latest 2nd Gen Intel Xeon Scalable processors and ECC memory
    • Three mini-SAS HD + 7-pin SATA port connectors support up to 13x SATA ports for high-speed 6Gb/s connectivity with external devices and cleaner cable routing
    • Dual onboard OCuLink provides efficient port-to-port connection with most OCuLink-supported NVMe devices, eliminating the need for PCIe transaction cards.
    • ASUS Control Center provides a complete, centralized server management solution designed to reduce IT operating costs with comprehensive control over an entire IT infrastructure by using features like BIOS updating without restarting the system, remote monitoring of multiple systems via mobile devices, and one-click software updates and dispatching.
      Product Image
      12 DIMMs, up to 3TB
      DDR4 2666/2400/2133

      Rear Power Button
      Internal VGA port

      USB 3.0
      Dedicated Management LAN
      Dual Intel® Server LAN
      2 x Oculink for NVMe
      OnBoard ASMB9-iKVM
      Intel LGA3647 Socket

      1 x SATA 6Gb/s ports
      3 x miniSAS SATA 6Gb/s ports
      M.2 (NGFF) Connector
      PCI-E x8 (Gen3 x4 Link)
      PCI-E x16 (Gen3 x16 Link)
      PCI-E x8 (Gen3 x8 Link)
      PCI-E x16 (Gen3 x16 Link)

      Powered by the latest 2nd Gen Intel Xeon Scalable processors

      Z11PA-U12 is built on the latest 2nd Gen Intel Xeon Scalable processors to deliver higher per-core performance and six memory channels that provide 50% more memory bandwidth and capacity for 1.33X faster average system-level performance compared to previous-generation processors. Z11PA-U12 offers breakthrough performance with the latest Intel Optane™ DC persistent memory with an over 88% gain in input/output operations per second (IOPS) compared with the same configuration in SSD. Featuring the latest Intel Deep Learning Boost technology to enhance deep learning capabilities, Z11PA-U12 achieves a 3.1X performance improvement in the ResNet-50 and SSD VGG-16 models, fully demonstrating the inference capability of the new platform.

      With 12 DIMM slots that support up to 3TB of fast DDR4-2666, 2400MHz 3DS ECC RDIMMs or LRDIMMs, Z11PA-U12 delivers industry-leading memory capability for your business.

      Increased performance or data redundancy with M.2 SSDs

      With two native PCI Express 3.0 bandwidth, M.2 supports up to 16Gb/s data-transfer speeds and up to 2280 NGFF. It is the perfect choice for an operating system drive, making your whole PC work that much faster.

      High-speed storage interface support with dual OCuLink for NVMe

      Dual OCuLink for efficient connections to NVMe devices

      Z11PA-U12 features dual onboard OCuLink to provide efficient port-to-port connection with most OCuLink-supported NVMe devices, eliminating the need for PCIe transaction cards.

      Connect up to 13 SATA 6Gb/s storage devices

      Z11PA-U12 comes with three mini-SAS HD connectors that support up to 13 SATA ports each for high-speed 6Gb/s connectivity with external devices and cleaner cable routing.

      Comprehensive IT infrastructure management software

      Z11PA-U12 features an embedded iKVM module and is bundled with ASUS Control Center software to provide comprehensive in-band and out-of-band management features for small and mid-size businesses:

      ASUS Control Center (ACC) is a centralized and integrated IT management platform for monitoring and controlling ASUS commercial products, including servers, workstations and digital signage. ACC enables remote BIOS updates, monitoring of multiple systems via mobile devices, and one-click software updates and dispatching, allowing easier server management for any IT infrastructure.

      The embedded ASMB9-iKVM module supports remote BIOS updates, fan control, standalone KVMs, video recording, and BSOD capture, providing around-the-clock remote monitoring and diagnostics — even if the operating system is down or offline — through a user-friendly, web-based graphical interface that works with all major browsers.

      Quick initialization guidance for faster BIOS tracking enhancement

      Z11PA-U12 features quick initialization guidance that enables users to realize the system initialization state in seconds. It provides instant system information including the BMC firmware version, system series number, memory error messages and any unusual diagnostic results for improved and more efficient IT operation.


      Model Number : N50 >
      • Processor / System Bus
        1 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)
      • Core Logic
        Intel® Lewisburg PCH C621
      • Memory
        Total Slots : 12 (6-channel per CPU, 12 DIMM per CPU)
        Capacity : Maximum up to 384GB RDIMM/Maximum up to 768GB LRDIMM/Maximum up to 1536GB LR-DIMM 3DS
        Memory Type :
        Single Channel DDR4 2933/2666/2400 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
        Total Slot : 4
        Slot Location 1 : PCI-E x8 (Gen3 X4 Link)
        Slot Location 2 : PCI-E x16 (Gen3 X16 Link)
        Slot Location 3 : PCI-E x8 (Gen3 X8 Link)
        Slot Location 4 : PCI-E x16 (Gen3 X16 Link), Auto switch to x8 link if slot 3 is occupied
      • Form Factor
        ATX (12"x9.6", 305mm x 244mm)
      • ASUS Features
        ASUS Fan Speed control technology
        ASUS Control Center (ASWM Enterprise 2.0)
      • Storage
        SATA Controller :
        Intel® C621
        13 x SATA3 6Gb/s ports (12 by 3 Mini-SAS Connector)
        Intel® Rapid Storage Technology Enterprise(RSTe) (For Linux/Windows)
        (Support Software RAID 0, 1, 5, 10 )
        Intel®VROC (For Linux/Windows)
        (Support Software RAID )
        SAS Controller :
        ASUS PIKE II 3008-8i 8-port SAS 12G RAID card
        ASUS PIKE II 3108-8i 8-port SAS 12G HW RAID card
        2 * OCulink for U.2
      • Networking
        2 x Intel® I210AT + 1 x Mgmt LAN
      • Graphic
        Aspeed AST2500 with 64MB VRAM
      • On Board I/O
        1 x TPM header
        1 x PSU Power Connector (24-pin ATX power connector + 8-pin ATX 12V power connector)
        1 x USB 3.0 pin header , Up to 2 Devices
        1 x USB 2.0 pin header , Up to 2 Devices
        6 x Fan Header , 4pin (3pin/4pin fan dual support)
        1 x Serial Port Header
        1 x SMBus
        1 x Chassis Intruder
        2 x Front LAN LED
        1 x M.2 Connector , NGFF Type : 2280/2260/2242
        1 x VROC Key Header
        1 x Q-Code/Port 80 LED
      • Back 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

        Rear Switch/LED:
        1 x Power switch
        1 x Message LED
        1 x HDD LED
        1 x Location LED
        1 x BMC LED
        1 x P5V LED
      • Management Solution
        ASMB9-iKVM for KVM-over-Internet
        ASUS Control Center Enterprise (Optional)
      • Weight
        Gift Box (1-in-1)
        Net Weight : 0.97 KG
        Gross Weight : 1.625 KG

        Bulk Pack (10-in-1)
        Net Weight : 9.7 KG
        Gross Weight : 13.015 KG
      • Environment
        Operation temperature: 10°C ~ 35°C
        Non operation temperature: -40°C ~ 70°C
        Non operation humidity: 20% ~ 90% (Non condensing)
      • Accessories
        I/O Shield
        1 x SATA 6Gb/s cable
        1 x Supporting DVD
        1 x LGA3647 carrier
      • Monitoring
        CPU Temperature
        Fan RPM
      • Note
        * Please refer to for latest momory AVL update
        * EEB Mounting Hole Locations