Dedicated Servers

Compare our physical servers

 

Free mCloud Trial

Experience mCloud for free

 

Melbourne Colocation

Leverage our Tier IV Data Centre

 

Web Hosting

We do Cloud Web Hosting better

 

Email Hosting

Enterprise-grade email hosting

 

Domain Names

Why Secure Domains Matter

 

Welcome to Micron21

Australia's First Tier IV Data Centre

We're a Tier IV data centre at our core, but we're also much more. Whether you're a small business, an enterprise or a government body, we can help by providing an array of fully tailored services for all your cloud, network, cybersecurity and support needs.

We've also been behind significant Australian firsts:

  • Becoming Australia's first Tier IV data centre
  • Building Australia’s own global DDoS protection platform
  • Creating a next-generation Australian cloud platform, called mCloud, which provides flexibility, high-availability, and enterprise grade scalability at a fraction of the cost of the hyper-scalers
  • Created the third largest peered network in Australia - well ahead of the telco giants - ensuring low latency and network resiliancy for all Micron21 services
 

Why Choose Micron21

The Micron21 Difference

Australian Owned &
Operated

We're a proudly 100% Australian owned and operated Melbourne Data Centre. In this cyber age with concerns over foreign influence, data sovereignty is no longer enough. Physical sovereignty is the ultimate peace of mind.

Latest Technology &
Hardware

Harness the power and performance of cutting edge technology. Whether it’s the latest in NVMe, Cisco, Juniper or Dell hardware, our Data Centre and technology are designed with speed in mind.

Guaranteed Uptime &
High Availability

The highest level of uptime certification for data centres offering 100% availability. We go one step further and offer high availability to further protect the cloud services of our clients from hardware failure.

ISO Accredited &
IRAP Assessed

ISO 27001, 27002, 27018 and 14520 certified, PCI compliant, IRAP assessed, and Tier IV accredited. In addition, our staff are accredited by Cisco, Microsoft, VMware, Prince2, PMBok, ITIL, to name a few.

Australian Support &
Customer Care

Access dedicated technicians 24/7 located in our Melbourne data centre. We are passionate about providing the best possible experience. Don’t take our word, check out our Net Promoter Score (NPS) and Trustpilot feedback.

Global DDOS
Protection Platform

Our world class DDoS mitigation platform is purpose built for Australian operations to achieve data sovereignty and low latency. We protect some of Australia’s largest networks.

 

Experts in Secure Cloud

Holistic Data Centre Solutions

We absolutely embrace everything technology - that's why organisations, great and small, trust Micron21 to help keep them cybersecure, online and on top of their technology needs.

High-Availability Cloud

  • Configurable vCPUs, RAM, and GPU support
  • Support for Windows, Linux, and containerised workloads
  • Built-in High Availability
    with optional geographic replication over three sites

Dedicated Servers

  • Intel XEON Gold CPUs to deliver high performance
  • NVMe SSD for high-performance IOPS
  • Enterprise-grade colocation for unmatched security and fault-tolerent infrastructure

Tier IV
Colocation

  • Tier IV certification ensures uninterrupted operation
  • Third largest peered network in Australia ensuring low latency and performance
  • Melbourne Data Centre for Data Sovereignty and Data Localisation

Web Hosting & Domains

  • Anti-Virus Protection
  • Unmetered Bandwidth
  • Automatic backups taken every six hours
  • Free SSL Certificate
  • 100% Uptime Infrastructure Guarantee
 

Take a Virtual Tour

Welcome to our
Tier IV Data Centre

Take a look at the difference a Tier IV Australian Data Centre can make to the reliability and availability of your services.

In terms of data centre infrastructure redundancy, Micron21 is an Australian first and leader in this space, exceeding even the highest accreditations available for the protection of power and cooling.

Trusted by 3,000+ Companies

 

Our Reviews

Hear first-hand from our incredible community of customers

Latest writings

The latest IT news, technologies, and resources from our team.

Why many organisations are using Proxmox to avoid vendor lock-in

With the costs of all cloud infrastructure seemingly going through the roof, and getting more expensive month after month, it’s no surprise that businesses all over the world are looking for alternatives.  From the acquisition...

Slade Baylis

25 February 2026

Why DNSSEC is required to stop your domain from being hijacked

As many of our long-time readers will know, security is a topic that we cover often – that’s because, whilst it’s always been important to be secure, the number and frequency of cyberattacks has almost never been higher...

Slade Baylis

25 February 2026

The Features that Keep You Secure on our Shared Web Hosting (SWH) Platform

In today's digital landscape, the need for robust cybersecurity has never been more critical.  With cyberattacks growing in sophistication and frequency, businesses and individuals alike face constant threats to their online ass...

Micron21

21 January 2026

Benefit from High-Availability Public Cloud, Whilst Saving Money Using Your Own Hardware

With more and more people being hit hard by the ever-increasing cost of hyperscaler public cloud offerings – once touted as the future of all IT infrastructure – people are now increasingly looking for different ways to ...

Slade Baylis

21 January 2026

See it for yourself.

Australia’s first Tier IV Data Centre
in Melbourne!

Get your domain name

www.

.com.au

from $12.96 + GST

.net.au

$12.96 + GST

.com

$24.75 + GST

Sign up for the Micron21 Newsletter