Dedicated Server Use Case
Dedicated servers are selected for two significant reasons- power and privacy. The dedicated servers are useful in providing better performance than other hosting options, and all of the power is present at the disposal of a single-user.
Case Discussed: High-Traffic Websites
The high-traffic websites and eCommerce stores are usually hosted on more than one dedicated server. When a website is hosted, it receives several concurrent requests which are resource-intensive, and many of the site owners tend to “scaling up” to more a powerful server, rather than “scaling out” across few powerful servers. Selecting a more powerful dedicated server proves to be less complex than forming a cluster of smaller machines.
What are Dedicated Servers?
A dedicated server is an enterprise-grade physical server which is used to host the applications and services for a single-hosting client. Dedicated servers are typically used for hosting high-traffic websites, web applications, and for other hosting scenarios where performance is a key driving factor.
The main distinguishing feature of a dedicated server is that it is a single-tenant hosting environment. Most of the infrastructure hosting options divide the server between multiple users. With the help of dedicated servers, it helps the user to gain all the offerings of a server at his disposal, and due to this reason, the dedicated servers are the most powerful infrastructure hosting option. Only dedicated server hosting gives more power and flexibility.
Dedicated Server Hardware
- Dedicated Server RAM
The enterprise-grade servers typically use ECC (Error Correcting Code) RAM, which is more reliable as well as expensive than the RAM which is used in an average laptop or PC. An ECC RAM includes special hardware which prevents many of the most common causes of data corruption. Data corruption could take placed due to many reasons which can range from electrical interference to cosmic rays, and the ECC RAM is capable of detecting and rectifying the corrections in case of error occurrence.
Error corrections make the dedicated servers more reliable, and in case of situations where business-critical applications are concerned, reliability does matter. Dedicated servers run round the clock without any halt, and they can do so as these are built with high-quality components. Also, the dedicated servers accommodate more memory than an average machine.
The dedicated processors are the most powerful processors available in the market. Chip manufacturers create processors that are specifically targeted for servers. Considering the Intel’s Xeon range of processors, that are engineered for optimal speed, reliability, and scalability. Most of the powerful dedicated servers have multiple processor cores that make them capable of crunching large volumes of data.
Advantages of Choosing a Dedicated Server Hosting
Some key advantages of choosing a dedicated hosting provider include-
- No Sharing of Server Resources
When a dedicated hosting provider is chosen, the service-seeker gets the full resources of a single server. Having a dedicated server can ensure that bad scripts running on other websites or spikes in bandwidths usage doesn’t slow down the server.
- Enhanced Performance and Security
A dedicated hosting provider guarantees maximum uptime for the user’s website. Dedicated servers provide more stability and reliability than shared hosting services for a high-volume traffic website.
With a dedicated server, space is not shared with any malicious website or a spammer. Dedicated hosting servers allow enhanced security, especially for the companies that handle sensitive transactions over FTP and SSL.
A dedicated server allows the client with the flexibility of customizing the server to clients’ unique needs for resources like- CPU, RAM, disk space and software. A dedicated server allows the organizations a customizable server environment that can fit their needs. The organizations can choose the platform and software that is needed, and thus allowing more control over how the dedicated servers are configured.
- Unique IP Address
In the case of dedicated hosting, the organizations get their unique IP address by the means of a dedicated server. This is important for businesses that run a large e-commerce site which requires SSL for processing of credit cards.
- No Overhead for Purchasing and Maintenance of Equipment
A dedicated hosting provider is responsible for handling the cost of building and maintaining the server equipment, thus reducing the overhead costs for a business that purchase server space, and in return improve their return on investment.
Types of Dedicated Servers
Following are some common types of dedicated servers-
- Proxy Servers
The proxy server is placed between a client program and an external server for filtering requests, improving performance, and sharing connections.
- Server Platforms
Server platforms are used synonymously with operating systems. A platform refers to the underlying hardware or software for a system and is the driving force behind any server platform.
- Web Server
A web server serves static content to a Web browser by loading a file from disks and serving it across the entire network to the web browser of a user. This entire exchange is carried by the browser and server that talk to each other using an HTTP.
- Application Server
Application servers are often referred to as a type of middleware. The applications servers occupy a significant chunk of computing territory between the database servers and the end-user.
- FTP Server
It is one of the oldest Internet services. FTP or File Transfer Protocol is responsible for making it possible to move one or more files securely between computers while providing file security and organization as well as transfer control.
- Telnet Server
A Telnet server allows the users to log on to a host computer and perform tasks in a way similar to working on a remote system.
Trends in Dedicated Server
Some of the key trends in dedicated server include-
- Increased affordability
These days, the dedicated servers are becoming more economical than before. This is due to the fact that more people are choosing a dedicated hosting for meeting their demands. This has resulted in increased competition amongst the web hosts, and as a result, the web hosts have started offering the dedicated servers at a lower price. Another reason for the increased affordability is the bandwidth costs, which are facing a decline in the past few years.
- Emphasizing on Cyber-Security
It is predicted that cyber-threats will cost around $6 trillion per year by 2021, which depicts that cyber-security is going to be a more profitable trade around the world. DDoS attacks, data breach, and ransomware are becoming quite mainstream these days. As these threats aren’t going to halt the people from using the online services, but the demand to boost IT security is still persistent.
- The Rise in Demand for Dedicated Gaming Servers
Modern online games are played best when they are hosted on a dedicated server. It can be frustrating for users if the loading of the game is low, there are drops in connections and performance lags occur more often. Due to all these reasons, the gamers have now shifted to dedicated servers, which has no impact on performance and stability.
- Shifting of Storage Technologies to SSDs
The hard-disk drives (HDDs) and solid-state drives (SSDs) are the technologies that are used in dedicated servers for storage purposes. The HDDs are present in the technology domain for a long time now and have reduced the physical size by increasing storage capacity. Contrary to an HDD, SSD is a modern technology that offers high storage capacity and performance. The main reason why dedicated servers are going to use SSD is the performance, as they can read data at a maximum speed of 3500 Mbps and write data up to 2100 Mbps.
Why Choose VPS Over Dedicated Servers?
VPS can be a valuable option for the websites that have outgrown their shared hosting plan, and this happens with websites that receive high-traffics. VPS provides the users with root-level access to the server by keeping intact the ease and simplicity of a shared hosting account. Technically as the hardware is shared, so there is no need for the service user to be concerned regarding the maintenance and security of a physical server.
Though the managed servers are big financial and technical investments, VPS offers an intermediate option that is substantially less expensive, coupled with technical support and doesn’t require the ownership of the hardware. Cloud VPS hosting tends to be cheaper than the managed hosting even if the service-seeker is not in charge of managing the server as the dedicated servers usually have better hardware configurations.