A server is an important device for any office that requires employees to collaborate on a shared computer system. It centralises all of the office's important data, including files and programmes, allowing multiple people to quickly access this information as they need it. A server also enables employees to grab the files they need even when they are away from the office. For these reasons, a server can greatly increase an office's productivity and enable it to run more efficiently.
A server's importance to an office means that purchasing one requires a great deal of thought. Before buying a server, consumers should understand exactly what a server is, what it does, and what its benefits are. Consumers should also be familiar with a server's key features. eBay is a good source to buy a server from, and a successful purchase of a server on the site requires basic knowledge of the eBay buying process. By learning about servers and shopping on eBay, consumers can buy the servers they need to boost productivity in the office.
Consumers should understand a few key points about servers before attempting to buy one. Knowing how to define a server and being familiar with the possible benefits of a server helps consumers correctly match servers to their needs.
Defining a Server
A server is a type of computer, but one that offers increased functionality over a standard desktop computer. It stores collective data that a number of computers can access. In order to deliver data to and save it from multiple computers, a server is connected to a network. It is possible for others far away from a server to access the data on it by signing into the server. In addition to these enhancements, a server has certain features to help it perform faster and more reliably than a desktop computer does.
Benefits of a Server
One of the main benefits of a server is that it makes it easy for people to collaborate with one another. A server can be a central system for storing data, printing, and using software tools. Keeping all of these things in a central unit makes it easier for employees of the same company to use them together than if these things were kept on individual desktop computers instead.
Servers also allow employees at a company to access important information from outside of the office. This is critical for businesses with mobile employees and workers that travel frequently. Servers can also make the information technology infrastructure of an organisation more secure by making it easier to manage a single firewall that protects numerous computer systems. Lastly, a good server enables the easy addition of collaborative platforms, such as a customer relations management system, that help businesses run more efficiently.
Features to Consider When Buying a Server
Once they understand what servers are and the benefits of using one, consumers can consider various server features. Knowing how these features influence a server's performance helps consumers choose the right servers according to their needs.
Consumers can start by determining which form factor suits their purposes. This feature indicates the arrangement of a server or collection of servers and how the server or servers perform. The table below describes the different form factor options.
Basic; looks like a desktop computer tower; inexpensive; small; less powerful than other servers; generally suitable for smaller enterprises
Houses multiple thin blade servers; servers share power source; less powerful than rack servers; efficient for use of space and electricity
Stacks multiple servers into same housing; generally feature large storage capacity; good for medium-sized enterprises and smaller ones with large data needs
Those new to using servers may want to start with a tower server. It provides a good introduction to servers and helps consumers understand the increased functionality of blade and rack-mounted servers.
The processor is the brains of a server. Consumers can get a good idea for how a server performs by looking at processor speed. Clock speed, processor core number, and cache are all indicators of how fast and powerful a server is.
A single processor's speed is measured in hertz. The more hertz to the speed, the faster the processor is. Faster processors enable servers to handle larger workloads and work faster than servers with slower processors. Processor speeds typically reach into the gigahertz (GHz), with server processors typically in the 1.5-3.5 GHz range.
Processor Core Number
The number of processor cores in a server also influences how powerfully it performs. Adding multiple processor cores to the server's motherboard, the board connecting the server's circuits, enables the server to process information more quickly. This also leads to enhanced capability of handling larger workload and performing computing operations more quickly.
Cache is a form of memory contained within or next to a processor. During a function, it stores data while the processor processes other data, in effect queuing the data for more efficient processing. The larger a processor's cache is, the more data it can hold. Larger caches, therefore, enable for quicker computing on the user's end. This completes the request on the user's end quicker, enabling the user to make another request.
Servers keep files on hard drives, but the server's computing system can grab many of those files from its random access memory (RAM). RAM stores the information from a file separately from the file itself, and a server's computing system can retrieve this information quicker from its RAM than it can from the attached hard drive.
The higher the RAM capacity is, the more information the server can pull without having to go into the hard drive. This is especially advantageous when it comes to working with programmes stored on a server because a server with more RAM can process operations within those programmes quicker. This results in faster computing for those connected to the server. Many servers have at least one gigabyte (GB) of RAM, with some servers containing 256 GB or more.
Storage is an important consideration when it comes to buying a server. Storage is generally flexible, and consumers can adjust it as their needs change. However, it is important that they understand a few things about storage beforehand in order to make sure they can upgrade their server's storage capabilities later on.
Many servers enable users to expand storage by providing bays into which they can slide additional hard disk drives. A tower is likely to have more limited capability to expand storage since it simply does not have the space to accommodate many hard disk drives. Consumers with large storage needs that want streamlining of their hard disk drives should consider buying servers with a RAID controller built in. A RAID controller makes multiple hard disk drives appear and function as a single unit on the user end.
There are a few additional features that can help improve the functionality of a server. Smaller servers may feature USB ports that enable users to plug and play additional devices. This feature is also useful in case the network connected to the server goes down and users need to access data on the server.
Busy servers can overheat, causing them to crash and lose data. To prevent this, consumers should buy servers that have strong cooling systems. These include high-quality heat sinks and cooling fans. Consumers who plan to operate many servers together should consider placing them in a room with a cooled environment.
How to Buy a Server on eBay
It is possible to buy a server from local and online dealers that supply computer equipment to businesses. You can also find a large selection of servers on eBay. It is easy to search for the kind of server you want on the site, and you can evaluate sellers to make sure you purchase your server from someone reputable.
Searching for a Server
You can search for a server from any eBay page with the Search bar. Enter a descriptive term, such as "blade server", into the search bar. When you receive the results, choose the appropriate series of categories to ensure that the listings are relevant to your search. You can then choose the features that you are looking for in a server and browse the remaining listings to choose a server that appeals to you.
You can evaluate sellers on eBay to help ensure that you receive excellent customer service. By clicking on a seller's username on a listing, you can see his or her feedback. This is a collection of the comments and ratings previous buyers have left for the seller, and you can use this information to gauge whether or not you are likely to be pleased with your shopping experience if you choose the seller as well.
A server provides a central computer system from which numerous people can work. It can hold all of the programmes and store all of the files that employees in an office use. This enables employees to collaborate with one another more quickly and efficiently than if they were using their own computer systems. A server also makes it possible for employees to access the data they need when they are away from the office. It is also easier to manage a single server than multiple computer systems. For these reasons, a server is an important tool for boosting office productivity.
Buying the right server requires familiarity with how a server works and what its benefits are. Consumers must also know which features to look for when buying a server. Understanding how form factor, server speed, and RAM capacity influence performance helps consumers choose the right servers for their offices. With its large selection of servers and competitive pricing, eBay is a good source to purchase from. By combining good knowledge of servers with a basic understanding of the eBay buying process, consumers can purchase the right servers on the site.