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Supermicro SuperServer SYS-121H-TNR

Supermicro SuperServer SYS-121H-TNR

1U dual-socket Xeon server built for dense virtualization racks.

hardwareRack Servers1U ServerDual SocketXeon
Our Verdict

Best for

Enterprises needing dense 1U dual-Xeon virtualization

Skip if

Budget-conscious buyers or low-power rack space constraints

What is Supermicro SuperServer SYS-121H-TNR?

The Supermicro SuperServer SYS-121H-TNR is a 1U rackmount platform that supports two Intel Xeon Scalable processors, delivering massive compute density for virtualized workloads. Designed for high-performance data centers, it offers extensive memory, storage, and networking options while maintaining a compact footprint. Ideal for private clouds, VDI, edge deployments, and AI inference, the SYS-121H-TNR combines redundant power, advanced thermal design, and out-of-band management to ensure continuous operation in demanding environments.

SpecificationsAI-estimated

weightโ‰ˆ 20 kg
warranty3 years
dimensions1U (44.5 mm H) x 438 mm W x 720 mm D
open sourceโŒ No
connectivity2x 10GbE, 2x 1GbE, optional 25GbE, IPMI 2.0 LAN
power sourceAC Powered

Key Features of Supermicro SuperServer SYS-121H-TNR

Supports two 3rd Gen Intel Xeon Scalable processors, delivering up to 56 cores per socket for intensive workloads.
Provides up to 16 DDR4 ECC DIMM slots (8 per CPU) for a maximum of 4 TB of memory, enabling large in-memory databases and virtualization.
Equipped with dual 10 GbE ports and optional 25 GbE add-on cards for high-throughput network connectivity.
Offers eight hot-swap NVMe drive bays in a 1U chassis, delivering ultra-fast storage for latency-sensitive applications.
Features Supermicro IPMI 2.0 with a dedicated LAN port for out-of-band management, remote monitoring, and firmware updates.
Comes with redundant 750 W (or optional 1200 W) power supplies and an advanced cooling system to ensure 24/7 uptime in dense rack environments.
Certified for VMware ESXi, Microsoft Hyper-V, and OpenStack, simplifying deployment of virtualized infrastructures.

Use Cases for Supermicro SuperServer SYS-121H-TNR

1

Private Cloud Hosting

Deploy scalable private cloud environments with dense compute in a single rack unit.

2

High-Performance VDI

Run large numbers of virtual desktops with low latency for enterprise users.

3

Edge Data Center

Provide compute at the edge where space is limited but performance is required.

4

AI Inference

Execute AI inference workloads that need high core count and fast NVMe storage.

Pros & Cons of Supermicro SuperServer SYS-121H-TNR

Pros

  • High core density in a 1U form factor
  • Dual-socket Xeon performance
  • Extensive NVMe storage options
  • Robust remote management via IPMI

Cons

  • Higher power consumption than single-socket 1U servers
  • Limited internal expansion slots due to 1U size
  • Premium price point for enterprise budgets

Frequently Asked Questions

What CPUs are supported?

The SYS-121H-TNR supports 3rd Gen Intel Xeon Scalable (Ice Lake) processors, up to 56 cores per socket.

Can I add more than 8 NVMe drives?

The chassis provides eight hot-swap NVMe bays; additional storage requires external enclosures or networked storage.

Does it include a warranty?

Standard warranty is three years, with optional on-site support and extended service contracts.

Is the server compatible with major virtualization platforms?

Yes, it is qualified for VMware ESXi, Microsoft Hyper-V, and OpenStack.

Contact for Pricing

Detailed plans are not listed. Visit the official website for pricing information.

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Tags

1U ServerDual SocketXeonVirtualizationHigh Density

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