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Supermicro 1U Hyper SuperServer (SYS-121H-TNR)

  • Key Features/Applications: Virtualization, AI Inference and Machine Learning, Software-Defined Storage, Cloud Computing, Enterprise Server
  • CPU: Dual 5th/4th Gen Intel® Xeon® Scalable processors
  • Chassis: 1U / 1 Node
  • Drive: 8 2.5" Hot-Swap NVMe/SATA/SAS Drive Bays (Optional 4 2.5" Hot-Swap NVMe/SAS/SATA Drive Bays
  • RAM: 32 DDR5 DIMM Slots
  • Network Ports: Flexible Networking Option (Up to 2 AIOM)
  • Need it ASAP? Shop our Quick Ship Gold Series Configuration

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SYS-121H-TNR

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SuperServer SYS-121H-TNR: NVIDIA Certified 1U Hyper Rackmount Server for AI and Cloud

The Supermicro SuperServer SYS-121H-TNR is a compact 1U rackmount powerhouse for virtualization, software-defined storage, AI inference, machine learning, cloud computing, and enterprise applications. Built on the X13DEM motherboard with dual 5th/4th Gen Intel® Xeon® processors (up to 64 cores/128 threads), it supports air or liquid cooling for high-performance workloads.

Memory scales up to 8TB across 32 DDR5 DIMM slots, enabling fast data processing. Storage options include up to 12 hot-swap 2.5" NVMe/SAS/SATA bays with onboard RAID 0/1/5/10, plus dual M.2 NVMe/SATA slots for versatile setups. Expansion features 3 PCIe 5.0 x16 slots supporting up to 1 double-width or 3 single-width GPUs and 1 AIOM (OCP 3.0) slot for advanced networking.

Engineered for reliability, it includes dual redundant Titanium power, up to eight counter-rotating fans, two air shrouds, and optional direct-to-chip liquid cooling. IPMI 2.0, ACPI power management, and PC health monitoring ensure optimal uptime. Security is fortified with TPM 2.0, cryptographically signed firmware, Secure Boot, and runtime protections.

This energy-efficient server maximizes density in data centers. Accelerate your AI infrastructure with Supermicro’s SYS-121H-TNR.

More Information
System Starting Price$6,587.92
CPU4th/5th Gen. Xeon® Processor
Max Number of CPU2
Max Number of GPU Support3
Specification
Supported GPUsNVIDIA PCIe: A16, NVIDIA PCIe: H100 NVL, NVIDIA PCIe: L4, NVIDIA PCIe: RTX 3060
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With the Intel Xeon Max testing at Phoronix that's been ongoing so far for the past month on Phoronix has all been done within the Supermicro Hyper SuperServer SYS-221H-TNR rackmount server. This 2U dual socket platform for 4th Gen Xeon Scalable "Sapphire Rapids" processors has been working out well and provides a robust feature set while working out well for all of my Linux testing thus far.

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This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov