Server hardware is the foundation of any data centre and is a vital component of any computing environment. It is important to select hardware from reliable, trusted brands that have been in the market for years and offer quality products and support.

The following are the most popular server hardware brands in the market today, based on market capitalization, market share, core product ranges and CPU compatibility.

1. Dell:

Dell is one of the most popular server hardware brands and has been in the market for more than 30 years. Dell has the largest market capitalization of any server manufacturer. It offers a wide range of server products, including the PowerEdge series and the PowerVault series. These servers are compatible with Intel and AMD CPUs, and can support up to 2TB of RAM. Dell also offers various server software and services.

2. Hewlett Packard Enterprise (HPE):

HPE is the second most popular server hardware brand. It offers a wide variety of servers, including the ProLiant series and the Apollo series. These servers are compatible with Intel and AMD CPUs, and can support up to 2TB of RAM. HPE also offers various server software and services.

3. IBM:

IBM is the third most popular server hardware brand. It offers the xSeries and the zSeries of servers. These servers are compatible with Intel and AMD CPUs, and can support up to 2TB of RAM. IBM also offers various server software and services.

4. Oracle:

Oracle is the fourth most popular server hardware brand. It offers the Oracle Exadata and Oracle Exalogic series of servers. These servers are compatible with Intel and AMD CPUs, and can support up to 2TB of RAM. Oracle also offers various server software and services.

5. Cisco:

Cisco is the fifth most popular server hardware brand. It offers the UCS series of servers. These servers are compatible with Intel and AMD CPUs, and can support up to 2TB of RAM. Cisco also offers various server software and services.