NumberSmasher 2U 2P Xeon Server - SYS-621H-TN12R

NumberSmasher 2U 2P Xeon Servers

2U Xeon 2P HPC Server with NVMe Storage

NumberSmasher 2U Xeon servers deliver increased storage capacity and I/O expandability for high performance computing and the enterprise datacenter.

Use the expanded disk and I/O capacity of a 2U footprint to deliver performance for storage biased HPC, big data, or analytics workloads. Microway integration expertise will ensure your system is ready to run applications out of the box.

Need more compute power? Any of our NumberSmasher servers can be linked together for a cost-effective cluster.


Intel Xeon Logo

  • Up to 120 processor cores
  • Up to 8 TB memory
  • Up to 216 TB storage built-in
  • (12) Hot-Swap 3.5” drive bays for hard drives and NVMe SSDs
  • AIOM Networking with 10G/25G/100G Ethernet or InfiniBand in OCP 3.0 compatible form factor
  • Energy-efficient. High-efficiency power-supplies and auto-speed cooling fans.
  • Reliable! Customers commonly use Microway servers for 5+ years.


  • (2) Processor Sockets with 4th Gen Xeon Scalable Processor “Sapphire Rapids” CPUs (clock speed: up to 3.7 GHz)
  • Eight-Channel DDR5 4800 MHz ECC/Registered Memory (32 slots)
  • (12) Hot-Swap 3.5” drive bays with NVMe support
  • Optional Broadcom 3108, 3908, or 3916 ROC SAS/SATA/NVMe Hardware RAID Controllers
  • Up to eight PCI-Express 5.0 devices: four PCI-E x8 5.0 + two PCI-E x16 5.0 slots OR
    eight PCI-E x8 5.0 slots (single-width) OR
    four PCI-E x16 5.0 slots (double-width)
  • Direct PCI-Express 5.0 links to CPUs (80 lanes per socket)
  • IPMI 2.0 with Dedicated LAN Support
  • 1200W 1+1 Redundant Titanium Level High-Efficiency Power Supply


  • NVMe SSD-only configuration for up to 720 TB+
  • UPS power backup and surge suppression
  • ConnectX-7 400Gb NDR, ConnectX-6 200Gb HDR or ConnectX-5 100Gb EDR InfiniBand
  • Intel compilers, libraries and tools


Supported for Life

Our technicians and sales staff consistently ensure that your entire experience with Microway is handled promptly, creatively, and professionally.

Telephone support is available for the lifetime of your server(s) by Microway’s experienced technicians. After the initial warranty period, hardware warranties are offered on an annual basis. Out-of-warranty repairs are available on a time & materials basis.


System Price: $4,800 to $40,000

Each Microway system is customized to your requirements. Final pricing depends upon configuration and any applicable educational or government discounts.

Call a Microway Sales Engineer for Assistance : 508.746.7341 or
Click Here to Request More Information.

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