What is a Server Rack?
A server rack is a structured enclosure used to house servers, networking equipment, power distribution units and other IT infrastructure.
Server racks help organisations improve cable management, cooling, equipment security and future expansion while creating a more organised IT environment.
Quick Answer
A server rack provides a standardised framework for mounting IT equipment safely and efficiently.
What Equipment Goes in a Server Rack?
A typical server rack may contain:
- Servers
- Network switches
- Patch panels
- Power Distribution Units (PDUs)
- KVM systems
- UPS units
Types of Server Racks
Wall Mounted
Best for:
Small offices
Floor Standing
Best for:
Server rooms
Open Frame
Best for:
Data centres
Why Use a Server Rack?
Benefits:
- Better airflow
- Improved organisation
- Easier maintenance
- Greater security
- Scalability
Frequently Asked Questions
What size server rack do I need?
It depends on equipment quantity and future growth plans. 18U is generally the smallest floor cabinet size, with 47U universally the larget server rack size
What is a rack unit?
Rack equipment height is measured in rack units (U). 1 rack unit is roughly 1.75 inches (4.445cm) – E.g. a 42U rack cabinet is 186.69cm high
Do small businesses need server racks?
Yes, even small businesses benefit from improved organisation and security.
Fairline has supplied networking infrastructure products to UK businesses & installers for over 40 years.