Knowledge Base

Hetzner is a globally recognized leader in cloud computing and server solutions. The CCX series is a popular segment of cloud servers offered by Hetzner. The servers in this series come with various configurations that cater to different needs and budgets. Ranging from CCX13 to CCX63, this range offers a wide range of uses, from small-scale projects to applications that require intensive processing power. In this article, we will compare these servers in the Hetzner CCX series in detail, examining the features, performance, and usage scenarios of each model. Our goal is to help readers choose the CCX server that best suits their needs. You can visit the link for more information about Hetzner Cloud Germany Location Servers.

1. Overview of the CCX Series

1.1. Purpose and Target Audience of the CCX Series

The Hetzner CCX series is designed for users looking for flexible, scalable, and cost-effective cloud solutions. These servers can be used for web hosting, application development, database management, game servers, and many other purposes. The target audience covers a wide range, from individual developers to small and medium-sized enterprises (SMEs). The CCX series is an ideal option, especially for those who are new to cloud computing or want to achieve high performance with a specific budget.

1.2. Key Features of the CCX Series

• High Performance: CCX servers are equipped with modern processors, fast storage units (SSD or NVMe), and high bandwidth.
• Scalability: You can easily increase or decrease resources, so you can adapt to your changing needs.
• Affordable Cost: The CCX series comes with competitive prices based on the performance and features it offers.
• Ease of Use: The Hetzner Cloud platform has a user-friendly interface that makes it easy to manage and configure servers.
• Reliability: Hetzner uses modern data centers and advanced infrastructure to ensure high availability and reliability.

1.3. Brief Introduction of CCX Series Models (CCX13, CCX23, CCX33, CCX43, CCX53, CCX63)

The CCX series offers various models that differ in the number of processor cores, RAM amounts, and storage capacities. Each model is designed to best meet a specific workload. For example, CCX13 is suitable for smaller projects or test environments, while CCX63 is ideal for applications that require more intensive processing power.

2. Comparison of Technical Specifications

2.1. Processor (CPU) Features

Servers in the CCX series typically use AMD EPYC or Intel Xeon processors. The number of processor cores determines the number of tasks the server can handle simultaneously. More cores mean better multitasking performance. The following table compares the processor specifications of the CCX series servers:

2.2. Memory (RAM) Specifications

RAM is used to store the data that the server actively uses. More RAM allows more applications to run simultaneously and larger datasets to be processed. The RAM amounts of the CCX series servers are as follows:

• CCX13: 2 GB RAM
• CCX23: 4 GB RAM
• CCX33: 8 GB RAM
• CCX43: 16 GB RAM
• CCX53: 32 GB RAM
• CCX63: 64 GB RAM

2.3. Storage Specifications

CCX series servers typically use SSD or NVMe storage units. NVMe offers faster read and write speeds than SSDs. Storage capacity determines the amount of data you can store on the server.

2.4. Network Connection and Bandwidth

CCX series servers come with high-speed network connections and generous bandwidth. This ensures fast data transfer and low latency. Typically, a network connection of 1 Gbit/s or higher is offered.

3. Performance Tests and Benchmark Results

3.1. CPU Benchmark Results (Sysbench, Geekbench)

Tools like Sysbench and Geekbench can be used to measure CPU performance. These tools test the performance of processor cores, multitasking capabilities, and overall processing power. The performance of servers in the CCX series in these tests varies depending on the processor type and number of cores. For example, CCX63 performs better than CCX13 in multi-threaded operations because it has more cores.

3.2. Disk I/O Performance (FIO)

Tools like FIO (Flexible I/O Tester) can be used to measure disk I/O performance. These tools test the read and write speeds of disks, latency times, and the number of operations performed per second (IOPS). CCX servers with NVMe storage units offer higher I/O performance than SSDs.

# FIO example (random read test)
fio --name=randread --ioengine=libaio --direct=1 --sync=1 --bs=4k --size=1G --numjobs=1 --iodepth=16 --rw=randread --rwmixread=100 --runtime=60 --time_based --group_reporting --filename=/dev/sda

3.3. Network Performance (iperf3)

Tools like iperf3 can be used to measure network performance. These tools test the speed at which the server sends and receives data over the network. CCX series servers generally offer good network performance thanks to high-speed network connections.

# iperf3 server side
iperf3 -s

# iperf3 client side
iperf3 -c server_ip_address

4. Operating Systems and Software Support

4.1. Supported Operating Systems (Linux, Windows)

Hetzner CCX series servers support various operating systems. The most popular options include Linux distributions (Ubuntu, Debian, CentOS, Fedora) and Windows Server. The choice of operating system depends on the requirements of your project and your personal preferences.

4.2. Control Panel Options (cPanel, Plesk, DirectAdmin)

You can use control panels such as cPanel, Plesk, and DirectAdmin to make it easier to manage your server. These panels simplify tasks such as managing websites, creating email accounts, managing databases, and much more. The choice of control panel depends on factors such as ease of use, features, and cost.

4.3. Software Installation and Management

The Hetzner Cloud platform offers various tools and features for software installation and management. For example, you can install pre-configured applications (WordPress, Joomla, Drupal) with a single click. You can also connect to your server via SSH and manually install and configure software.

5. Usage Scenarios and Example Projects

5.1. Web Hosting

CCX series servers are ideal for hosting websites. Smaller models like the CCX13 and CCX23 offer sufficient performance for low-traffic websites or personal blogs. CCX33, CCX43, and larger models are more suitable for high-traffic websites, e-commerce sites, or hosting multiple websites.

5.2. Application Development and Testing Environment

CCX series servers are an excellent choice for application development and testing environments. You can easily create, configure, and scale server resources. Models like the CCX23, CCX33, and CCX43 offer sufficient performance for developing and testing medium-sized applications.

5.3. Database Server

CCX series servers can be used as database servers. Larger models like the CCX33, CCX43, CCX53, and CCX63 are ideal for high-performance database applications. These servers can quickly process database queries thanks to their high RAM amounts and fast storage units.

5.4. Game Server

CCX series servers can be used as game servers. Larger models like the CCX43, CCX53, and CCX63 provide sufficient processing power and RAM for multiplayer games. Low latency and high bandwidth offer players a smooth gaming experience.

5.5. Case Study: E-commerce Site

An e-commerce site can significantly improve performance by using a CCX43 server. More RAM and processor cores allow for supporting more concurrent users and loading product pages faster. Additionally, NVMe storage units process orders faster and accelerate database queries.

6. Cost Analysis and Pricing

6.1. Price Comparison of Different Models

The prices of servers in the CCX series vary depending on factors such as the number of processor cores, RAM amount, and storage capacity. The CCX13 is the most affordable option, while the CCX63 is the most expensive. The table below shows the approximate prices of CCX series servers (prices may vary):

6.2. Additional Costs (Traffic, Backup, Management Services)

In addition to the server cost, you should also consider additional costs such as traffic, backup, and management services. Hetzner Cloud offers a certain amount of free traffic, but you will have to pay an additional fee if you exceed this amount. Backup is important to prevent data loss and is usually offered for a monthly fee. Management services can be useful if you do not have the technical expertise to manage your server.

6.3. Price-Performance Ratio

The CCX series comes with competitive prices based on the performance and features it offers. The price-performance ratio varies depending on your project's requirements and budget. For example, CCX13 may offer sufficient performance for a low-traffic website, while CCX43 may offer a better price-performance ratio for a high-traffic e-commerce site.

7. Security Measures

7.1. Firewall Configuration

Configuring a firewall to protect your server is important. The firewall blocks unauthorized access and filters malicious traffic. The Hetzner Cloud platform offers a firewall that you can easily configure.

# UFW (Uncomplicated Firewall) example
sudo ufw enable
sudo ufw default deny incoming
sudo ufw default allow outgoing
sudo ufw allow ssh
sudo ufw allow 80/tcp
sudo ufw allow 443/tcp

7.2. SSH Security

SSH (Secure Shell) allows you to connect to your server securely. To increase SSH security, you can make passwords complex, use SSH key-based authentication, and change the SSH port.

7.3. Regular Updates and Patch Management

Regularly updating your operating system and software closes security vulnerabilities and protects your server from malicious attacks. You can enable automatic updates or install updates manually.

8. Frequently Asked Questions (FAQ)

1. Which operating systems does the CCX series support?

   The CCX series supports various operating systems such as Linux (Ubuntu, Debian, CentOS, Fedora) and Windows Server.

2. Which control panels can I use for CCX series servers?

   You can use control panels such as cPanel, Plesk, and DirectAdmin.

3. How can I back up CCX series servers?

   The Hetzner Cloud platform offers backup services. You can also use your own backup solutions.

4. How can I ensure the security of CCX series servers?

   You can ensure the security of your server by configuring a firewall, increasing SSH security, and performing regular updates.

5. Which CCX model is right for me?

   Model selection depends on your project's requirements and budget. CCX13 or CCX23 may be sufficient for small projects, while CCX33, CCX43, CCX53, or CCX63 may be more suitable for larger projects.

9. Conclusion and Summary

The Hetzner CCX series is an excellent option for users seeking flexible, scalable, and cost-effective cloud solutions. In this article, we have compared the servers in the CCX series in detail, examining the features, performance, and usage scenarios of each model. We hope this information helps you choose the CCX server that best suits your needs. Remember, choosing the right server is critical to the success of your project.