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Supermicro BigTwin SuperServer 621BT-DNTR

Each of the 2x hot-pluggable server nodes on the Supermicro BigTwin SuperServer 621BT-DNTR supports dual 4th or 5th Generation Intel Xeon Scalable processors with 16x DDR5 DIMM slots. Fully configured, each node has a maximum memory capacity of up to 4TB and connects to 6x of the 12x 3.5-inch hot-swap NVMe/SATA drive bays on the front. 2x PCIe 5.0 x8 low-profile slots and a single PCIe 5.0 x16 expansion slots are available, plus an optional M.2 NVMe boot controller.
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Supermicro BigTwin SuperServer 621BT-DNTR - System Overview

Supermicro SuperServer 621BT-DNTR front detail Supermicro SuperServer 621BT-DNTR detail top

Summary

This system is designed for Hyperconverged Infrastructure, Back-up and Recovery, and Scale-Out Object Storage. Powering the Supermicro BigTwin 621BT-DNTR server, are dual 2200W Titanium Level power supplies in a redundant 1+1 configuration.

NOTE: This platform is only sold as a complete system with at least 2 CPU, 2 DIMMs, 1 NIC adapter, & 1 HDD/SSD/NVMe/M.2 per node.

Supermicro BigTwin SuperServer 621BT-DNTR - Specifications

Processor - 2 Sockets (per Node)

  • 5th Generation Intel Xeon Scalable Processor
  • 4th Generation Intel Xeon Scalable Processor
  • Supports Intel Xeon CPU Max Series with high bandwidth memory (HBM)
  • Up to 64C/128T; Up to 320MB Cache per CPU
  • Supports up to 300W TDP CPUs (Air Cooled)*
  • Supports up to 350W TDP CPUs (Liquid Cooled)

    • Socket:

  • 2 x LGA-4677

Motherboard

  • Super X13DET-B

Memory (per Node)

    Memory Slots:

  • 16 x DDR5 DIMM slots

    • Memory Capacty:

  • Up to 4TB: 16x 256GB DRAM

    • Memory Speed:

  • Up to 5600MHz

Drive Bays (per Node)

    Hot-Swap:

  • 6 x 3.5" hot-swap NVMe/SATA drive bays (2x PCI-E 5.0 NVMe/SATA and 4x PCI-E 4.0 NVMe/SATA)

    • M.2:

  • 2 x M.2 NVMe
  • Form Factor: 2280/22110

Expansion Slots (per Node)

  • 2 x PCIe 5.0 x8 LP slots
  • 1 x PCIe 5.0 x16 LP slots

On-Board Devices (per Node)

    Chipset:

  • Intel C741 chipset

    • Network Connectivity:

  • Via AIOM

    • IPMI:

  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support

Chassis

    Enclosure:

    Height: 3.47" (88mm)

    Width: 17.68" (449mm)

    Depth: 28.75" (730mm)

Supermicro BigTwin SuperServer 621BT-DNTR - Documentation

Supermicro BigTwin SuperServer 621BT-DNTR Data Sheet Supermicro BigTwin SuperServer 621BT-DNTR User Manual

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