Home/Supermicro Servers

Supermicro BigTwin SuperServer 221BT-HNC9R

Featuring dual-socket quad hot-pluggable nodes the Supermicro BigTwin SuperServer 221BT-HNC9R is a 2U rackmountable chassis compatible with 2x 4th or 5th Generation Intel Xeon Scalable Processors and Intel Xeon CPU Max Series with high bandwidth memory (HBM). Each node supports 8x DDR5 DIMM slots for a total of 16x DIMM slots with both processors installed. Fully configured, the maximum memory capacity on each node is 4TB. 6x of the 24x 2.5-inch hot-swap NVMe/SAS drive bays are connected to each node, which offers built-in support for SAS drives. A single PCIe 5.0 x16 low-profile slot is available per node. On the rear of the Supermicro 221BT-HNC9R along with a PCIe x8 slot for an optional NVMe M.2 boot controller.
Configure
Supermicro 221BT-HNC9R side view
Intel Partner Gold AMD Executive Elite System Builder NVIDIA Elite Partner
Configure

Supermicro BigTwin SuperServer 221BT-HNC9R - System Overview

Supermicro SuperServer 221BT-HNC9R front detail Supermicro SuperServer 221BT-HNC9R detail top

Additional Features

The Supermicro BigTwin 221BT-HNC9R is designed for Mission Critical HPC, High-Density Storage RAID Array tasks, and Virtualized Big Data Analytics. It is powered by dual 3000W Titanium power supplies in a redundant 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 221BT-HNC9R - 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 205W 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 2.5" hot-swap NVMe/SAS drive bays (2x PCIe 5.0 NVMe/SAS and 4x PCIe 4.0 NVMe/SAS)

    • M.2:

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

Expansion Slots (per Node)

  • 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

Input / Output (per Node)

    LAN:

  • 1 x RJ45 Dedicated BMC LAN port

    • USB:

  • 2 x USB 3.1 ports (2 rear)

    • Video:

  • 1 x VGA ports

    • Others:

  • 2 x M.2 for boot drive or caching
  • M.2 form factor: NVMe double-sided 22x110mm + 2280

Chassis

    Enclosure:

    Height: 3.47" (88mm)

    Width: 17.68" (449mm)

    Depth: 28.75" (730mm)

Supermicro BigTwin SuperServer 221BT-HNC9R - Documentation

Supermicro BigTwin SuperServer 221BT-HNC9R Data Sheet Supermicro BigTwin SuperServer 221BT-HNC9R User Manual

Your server. Your specs.

Choose components, get instant pricing, and build the perfect server in minutes.
Fast, simple, and completely transparent!

Open Configurator
Consult
the Experts! Talk to one of our trained professionals to create a system to your exact specifications.
Contact Us