What is the difference between a server and an ordinary computer?

Servers are very common in our daily applications. Mobile apps, mobile games, PC games, small programs, websites, etc. all need to be deployed on servers to provide us with various computing and application services. A server is also a type of computer. Although the internal structure is not much different, the server runs faster,Server rack cabinet has a higher load, and is more expensive. What are the main differences between servers and ordinary computers? Let’s take a look!

The main differences between servers and ordinary computers are reflected in the following aspects:

CPU processing performance: The server's CPU configuration is usually multi-core and can withstand high data processing capabilities and concurrent requests. In contrast, the CPU of an ordinary computer often only contains a single core,rack 42u so its data processing capabilities are far inferior to that of a server.

Security performance: The server has higher reliability, security, fault tolerance and security protection capabilities.server rack server They often have additional security measures such as redundant power supplies, advanced cooling systems and specialized firewalls, all designed to ensure service continuity.

Appearance design: Server chassis come in various types, such as rack, blade, tower and cabinet, and are usually placed in a computer room environment to maintain constant temperature, humidity, dustproof and power supply conditions. On the contrary, ordinary home computers are mostly desktops or laptops with more compact and portable designs suitable for home use.

Working environment and running time: Servers usually need to run around the clock to ensure continuous availability of services. They may take more than 24 hours to run, while a regular computer will generally take no more than 8 hours.

Function and scalability: As a provider of computing resources, the server is usually responsible for managing and allocating resources to other devices. They can perform hardware upgrades according to needs, such as adding network cards, RAID cards, memory and hard disks, etc. In contrast, the functions of ordinary computers are more focused on personal computing needs and have low scalability.

Operating system: The server's operating system is usually an optimized server version, such as Linux or Windows Server, while ordinary computers install ordinary desktop operating systems, such as Windows or macOS.

Graphic displays and other input and output devices: Servers usually do not interact directly with users, so there is basically no requirement for graphics card performance. In contrast, the performance of a regular computer's graphics card is very important for some graphics-intensive applications. In addition, developing an application or game may require multiple servers to provide services together, depending on the scale of the project.