Supermicro SYS-221H-TN24R 2U Hyper NVMe/SDS Server

The Supermicro SYS-221H-TN24R is built for active-storage and software-defined storage deployments that need fast local I/O in the data centre. Its dense front NVMe/SAS/SATA bay layout and PCIe 5.0 expansion help reduce bottlenecks for virtualised and data-heavy workloads.

Supermicro SYS-221H-TN24R 2U Hyper NVMe/SDS Server

Supermicro SYS-221H-TN24R Server Key Platform Specifications

  • Primary Use Case: Enterprise Applications
  • Processor Platform: Xeon Scalable 4th/5th Gen
  • Maximum CPUs Supported: 2
  • Maximum Memory Capacity: 8 TB
  • Memory Slots: 32
  • Maximum GPUs Supported: 2
Starting from: £3070.00 Ex. VAT
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Supermicro SYS-221H-TN24R Server Overview

As mixed VM, container and application demand grows, infrastructure teams need local storage and compute that stay responsive without adding more platform sprawl.

Hyper Server for Dense Active Workloads

The Supermicro SYS-221H-TN24R is a 2U Hyper server for virtualisation, software-defined storage and other active workloads that need fast access to data in production environments. It combines 24 front hot-swap 2.5-inch NVMe/SAS/SATA bays with 5th/4th Gen Xeon Scalable processors, giving it a clear role where low-latency local storage matters more than bulk capacity.

Built for Expansion and Serviceability

With 4x PCIe 5.0 x16 slots, 2x PCIe 5.0 x16 AIOM positions and 2x M.2 support, the platform is designed to accommodate the network and accelerator options that dense infrastructure often depends on. The 8 TB maximum memory capacity supports large in-memory working sets and broader consolidation targets.

Operational Fit for Demanding Environments

This helps keep active storage close to compute, reduce I/O contention and support more consistent response times for shared workloads. It also gives teams a practical node for SDS pools and mixed-service environments where operational balance matters as much as raw throughput.

Talk to our team about the Supermicro SYS-221H-TN24R and how it can fit your active-storage or virtualised infrastructure plans.

Supermicro SYS-221H-TN24R Server Key Features​

Supermicro SYS-221H-TN24R is a server platform for enterprise and cloud infrastructure deployments, designed to support dense compute, scalable storage, and operational flexibility in modern data center environments.

Scale Compute and Storage Density

Balanced Platform Architecture
The system is built to align server compute with high-density local storage for consolidated infrastructure deployments.

Enterprise Processor Foundation
It uses the Xeon Scalable 5th and 4th Gen processor platform to support demanding general-purpose server workloads.

Dense 2.5 Inch Drive Layout
The chassis provides 24 x 2.5 inch drive bays for compact storage density in rack-based environments.

Integrated Expansion Support
Two M.2 positions add internal flexibility for platform boot or auxiliary storage needs.

Operate With Platform Flexibility

Mixed Drive Media Support
The drive architecture supports NVMe, SAS, and SATA connectivity, allowing deployment alignment with different workload and capacity requirements.

High-Capacity Local Storage
The configured design supports approximately 184 TB of maximum storage capacity for data-intensive applications.

Infrastructure Deployment Fit
The platform is suited to environments that need a single server to combine compute resources with substantial local storage capability.

Speak to a Supermicro Server Specialist

If you are planning dense server deployments or need help matching storage media and compute capacity, our Supermicro experts can help define the right SYS-221H-TN24R configuration.

Supermicro SYS-221H-TN24R Server Technical Specifications

Full specifications for this model are listed below.

Additional information

Product Family

Supermicro Hyper
Product Series

221H
Platform Generation

Deployment

Data Centre
Primary Use Case

Enterprise Applications
Product Tier

Flagship
Chassis Type

Form Factor

CPU Vendor

Processor Platform

CPU Architecture Class

Maximum CPUs Supported

Memory Type

Maximum Memory Capacity

Memory Slots

Maximum Memory Speed (MT/s)

Drive Bay Configuration

Maximum Storage Capacity

NVMe Drive Support

Maximum GPUs Supported

PCI Express Slots

PCIe Generation

Embedded Network Ports

Maximum Network Speed

OCP / Network Expansion

Maximum Power Supply (W)

Power Redundancy

Hot-swappable PSUs
Remote Management

Evaluating whether this is the right fit for your environment?

Our specialists are here to help assess compatibility, compare suitable alternatives, or talk through your configuration needs before committing to a solution.

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Supermicro SYS-221H-TN24R Server Deployment Scenarios

The Supermicro SYS-221H-TN24R is a 2U compute node for active storage, dense virtualisation, and data-heavy local workloads where responsive front-end storage must sit close to the applications it serves.

Active Storage Nodes in Data Centres

In private cloud and virtualisation pools, this platform works as an active-storage or SDS node for VM and container traffic that can stall on mixed I/O. The 24-bay layout helps keep demand local and responsive.

Production Analytics in Manufacturing

Manufacturing teams can deploy it for plant data platforms that need fast access to current inspection and production datasets. It keeps active analytics on higher-speed storage while leaving older records on lower-cost tiers.

Low-Latency Analytics for Finance Teams

Finance environments use this class of system for reporting, risk, and virtualised workloads where storage wait time slows turnaround. Local dense storage helps maintain pace under heavy reads, writes, and concurrent users.

Imaging and Clinical Data Workflows in Healthcare

Healthcare IT can place imaging, research, and clinical application data on the node when active datasets need quicker access than bulk archive platforms provide. It supports responsive service without adding storage sprawl.

Active Project and Render-Cache Storage for Media

Media teams need project storage that keeps editing, rendering, and cache data close to compute. This system helps avoid stalls caused by slower archive systems when multiple artists are working at once.

Planning a Supermicro SYS-221H-TN24R Deployment?

Our team can help design and deploy the Supermicro SYS-221H-TN24R for active storage, virtualisation, analytics, and workflow-heavy production environments.

Spread the cost of your next IT upgrade or refresh!

Many of our vendor partners offer their own flexible finance programs, available for orders over a certain threshold. 

 

As part of our free consultation and advisory service, we can:

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  • Assess the eligibility of your business
  • Handle your application with the manufacturer

Alternatively, we also work independently with third-party organisations to offer the best possible flexible leasing solutions.

 

Our team is here to help your businesses avoid upfront costs and keep your next IT project on budget. Submit an enquiry today to explore your options.

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Trade-in your old IT hardware to save money on your purchase!

Instead of letting unused hardware depreciate or go to waste, our simple IT Asset Trade-In Service helps businesses to regain capital or receive credit towards future purchases.

  • Recover value from surplus or end-of-life IT equipment
  • Securely destroy confidential data
  • Maximise your return on investment
  • Meet sustainability and ESG goals

Our team will assesses the market value of your equipment, managing the entire process from secure collection through to resale or responsible recycling.

To get started, simply submit an enquiry and we’ll respond within 24 working hours.

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As a certified partner to industry-leading vendors, we provide access to promotions that reduce upfront spend and accelerate upgrade strategies.

  • Shorten procurement cycles and unblock IT projects stalled by budget constraints.
  • Limited-time discounts on enterprise IT hardware and software.
  • Combine select promotions with financing or refurbished hardware for even greater savings.

When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without an official vendor partner.

 

Visit our promotions hub to explore current offers and discuss your eligibility.

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Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

Not sure where to start?

Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.

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