What are bare metal servers?

A bare metal server is a physical server that runs directly on the host’s hardware without any virtualization layer. Bare metal servers can also be termed “single tenant” or “dedicated” servers. The term bare metal server also differentiates it from advanced types of cloud hosting and virtualization servers.

The common names of bare metal servers also justify their usage. A dedicated server then implies that the operating system and all the applications related to that operating system can run directly on the server’s hardware while giving direct access to the resources like CPU, memory, storage, and network, so is the reason behind calling dedicated servers. Hence, a bare metal server leads to improved performance, security, and control so justifying its second common name, single tenant.

Applications of bare metal servers

Bare metal servers have many practical applications, and they can be used in services such as web hosting, game servers, databases, high-performance computing and big data applications, cloud computing, and internet of things (IoT) applications. Some of the most common applications of bare metal servers include:

• Web Hosting – Bare metal servers are often used to host websites and web applications, as they provide the resources and performance to handle high traffic.
• Game Servers – Many online multiplayer games require dedicated servers to host game sessions or competitions. Bare metal servers can host a lot of data being consumed during such sessions.
• Databases – Bare metal servers are also used to host databases, as they are capable of handling high-transaction workloads.
• High-performance computing and big data – We can see bare metal servers being used in scientific research, machine learning, and big data analytics, as they can handle large chunks of data efficiently.
• Cloud computing – Bare metal servers are often used in cloud computing environments for cloud-based applications and services.
• Edge computing and IoT – Bare metal servers can be used in edge computing and IoT services where they can handle the data processing, storage, and networking close to the end devices and can also be used to connect to the cloud to centralize data and analytics.
• Storage and Backup – Bare metal servers can be used as storage and backup solutions as they come in with a built-in large storage capacity and high-performance storage interfaces.
• Networking – Bare metal servers are also used in networking appliances where they can perform tasks such as routing, firewall, VPN, and email services.

3rd Gen Intel Xeon Scalable Processors

Dell unveiled its latest 3rd Gen Intel Xeon Scalable Processors in Q2’, 2021, which are the latest in Dell’s bare metal servers. These processors provide up to 40 cores with an astonishing per-core performance for popular cloud databases, virtualization, and all sorts of AI workloads.

The latest Intel Optane persistent memory 200 series can be used to extend system memory capacity per processor which can reach up to 12 TB on a 2-socket server. The new memory delivers 32% higher bandwidth on average versus if compared to first generation Xeon Scalable Processors.

The processors are built on a 10nm process technology and feature a high core count of up to 40 cores and high clock speeds, which allows them to deliver high performance for a wide range of workloads. The processors can be configured from entry-level to high-performance models as per the business requirements.

The security feature of 3rd Gen Intel Xeon Scalable Processors

3rd Gen Intel Xeon Scalable Processors come with many built-in security features. Some of the features are introduced and some are improved to predecessors.

Intel Crypto Acceleration

Intel Crypto Acceleration can accelerate a variety of cryptography tasks to speed data encryption and then decryption.

Intel Software Guard Extensions

Intel Software Guard Extension provides secured and isolated enclaves for sensitive apps and data. It can also help in protecting data and code when the system’s software stack has been compromised.

Intel Total Memory Encryption

Intel Total Memory Encryption delivers full physical memory encryption support to enhance data and virtualized workload protection.

Who Should Use Bare Metal Server?

Small- to medium-sized organizations can employ bare metal servers because they offer an affordable hosting option with multiple configuration options that can scale and automate resource allocation quickly.

The financial services and banking sector, as well as government and the healthcare sector, are some areas that can rely on dedicated hosting and colocation. Additionally, bare metal works well for highly efficient tasks such as database apps and business intelligence. Due to its great performance, projects like media encoding operations and render farms choose bare metal servers over virtualized servers. With the introduction of Dell’s 3rd Gen Intel Xeon Scalable Processors, things have gotten faster and more efficient.

Why should you choose bare metal servers?

Website performance

High-performance computing is provided by bare metal servers. The resources on the single-tenant physical server can be tailored to your particular demands to ensure that it operates as efficiently as possible for you. This means that by making your resources safer and more scalable, bare metal servers can enhance the overall performance of your website. High-performance computing is only possible with the bare metal cloud.

Server Access

A private network can be used to access bare metal servers, and the tenant can be connected to the system through remote desktop access. You can also use a Secure Shell tunnel to connect to a server that is running Linux if you need to. This allows you to access the server as if it were physically present on the workstation. Software for remote desktop access encrypts on both your side and the server’s side to increase security.

Conclusion

The 3rd Gen Intel Xeon Scalable platform brings advancements and hardware-enhanced virtualization across compute, network, storage, and persistent memory that support cost-efficient, flexible, and scalable multi-cloud to reliably deliver amazing business-to-business and business-to-consumer experiences.

If you are still not sure which bare metal server to choose for your business or hosting needs, TurnKey Internet can help, as we offer many configurations and can provide guidance as well.

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