What is the minimum RAM for Magento 2?

Is there a specific amount of RAM needed for running Magento 2? Does the minimum RAM affect the efficiency and effectiveness of the platform? If so, how significant of a role does it play? These are some of the crucial questions that this article will attempt to unpack with a focus on Magento 2, the popular eCommerce platform, globally renowned for its flexibility and customizability.

The problem of understanding the minimum RAM for Magento 2 is a widely acknowledged issue in the tech community. According to Magento’s official system requirements, a minimum of 2GB of RAM is needed for the system to run efficiently. Moreover, benchmarks by Searchspring confirm the correlation between the system’s performance and the available RAM. There’s a documented need for increased system memory to handle the platform’s resource-intensive tasks. Surveys conducted in the USA also indicate that system performance is a critical concern for most Magento 2 users, further highlighting the importance of understanding and optimizing RAM requirements.

In this article, you will learn about the technicalities of Magento 2’s RAM requirements. It will delve deep into understanding why the minimum RAM is a requirement, what happens if the system is run on lower RAM, and how the RAM influences the overall system performance. Additionally, the article will present suggestions on other relevant factors that could enhance Magento 2’s performance besides RAM.

Furthermore, the article will shed light on the finer details of Magento 2’s system requirements based on Stax Inc’s research findings. The piece will also provide some tips on how to achieve optimal system performance through the usage of recommended tools and techniques. Be ready for an enlightening read on how to best configure your Magento 2 installation for optimal performance.

What is the minimum RAM for Magento 2?

Definitions of the Minimum RAM for Magento 2

The minimum RAM for Magento 2 refers to the least amount of Random Access Memory (RAM) that is required for Magento 2 to operate effectively on a computer system. RAM is a crucial part of any computer system. It is a form of computer memory that allows information to be stored and accessed rapidly from anywhere in the system. In relation to Magento 2, an eCommerce platform, the minimum RAM necessary is about 2GB. This is the recommended least capacity to ensure the platform’s optimal performance. However, for more complex sites, the capacity may need to be increased.

Unraveling The Link Between Magento 2 Performance and RAM: The Bare Minimum Requirement

Understanding Magento 2 System Requirements

Before delving into the specifics, it’s crucial to grasp Magento 2’s system requirements. Magento 2, a popular eCommerce platform, is known for its robust features that demand a powerful hardware configuration to run smoothly. Your website’s performance is highly dependent upon the processing power it is provided. As for the server RAM, the Magento 2 software requirements mentioned on the official Magento website clearly indicate the need for a minimum of 2GB of RAM. However, keep in mind that this is the bare minimum and may not provide the best performance for more substantial eCommerce stores or high traffic volume.

Defining the RAM Requirement

While 2GB RAM can be adequate for Magento 2 in a development environment, when it’s about a live store, especially the one which receives steady traffic, Magento professionals recommend having at least 4GB of RAM. As the traffic grows, you might need to scale the RAM up.

In a shared hosting environment, there may be other websites hosted on the same server competing for resources. This makes the RAM even more critical. On the other hand, if you are using Magento 2 in a dedicated hosting environment, your resources, including RAM, are entirely dedicated to your website which increases the efficiency.

  • A Small Store: If you have a small eCommerce business with a limited number of products and minimal user traffic, you can opt to start with 2GB RAM. But remember, this is the bare minimum and might not deliver optimal performance.
  • A Medium-Large Store: For a medium to large eCommerce store with substantial daily traffic and high transaction volumes, it is recommended to have a minimum of 4 to 6GB RAM. This will help manage the numerous operations carried out by the store like page loading, transaction processing, and others.
  • A Fully Featured Large Store: If you have a big store with several products, categories, high-resolution images, and constant high traffic, Magento professionals suggest having around 8GB or more of RAM.

Consequences of Insufficient RAM

It is essential to understand what can happen in the absence of adequate RAM. If Magento 2 doesn’t get enough RAM, the site might experience slow loading time, reduced operational efficiency, and a flawed user experience. It may also affect processes like search indexing, caching, and various background tasks, impacting the overall performance of your Magento store badly. Therefore, considering the importance of a smooth and fast online shopping experience, investing in sufficient RAM for your Magento 2 store is a non-negotiable necessity.

Fitting the Puzzle Pieces Together: The Role of RAM in Magento 2 Architecture

Thought-Provoking Questions About Magento 2 Requirements?

What does it take to run Magento 2 efficiently? Magento 2, a popular eCommerce platform, is widely used because of its flexibility, scalability and range of features. However, as with any platform of its kind, the execution speed and overall performance greatly depend on the system requirements. One of the key requirements that often ends up being overlooked is the RAM. But, just how much RAM is necessary for Magento 2 to run smoothly? Turns out, the minimum RAM requirement for Magento 2 is 2GB. Although it is the bare minimum, having more would inevitably enhance the performance.

Addressing the Key RAM Insufficiency Issues in Magento 2

Naturally, the main setback proves to be the insufficiency of RAM. With just the minimum 2GB, you might experience slower site load times, insufficient data processing power and, in the worst-case scenario, the application might fail to serve your customers during peak traffic hours. Insufficient RAM could adversely affect your customer experience and, consequently, your sales. The situation becomes even more complex when you integrate other software and applications, all competing for memory space. Thus, providing more than the minimum RAM requirement for Magento 2 is, without a doubt, critical.

Steps Towards Optimizing Your Magento 2 Set-up

What would be the best practices in this context? Firstly, consider the various functionalities of your site. If you regularly use multiple applications or run heavy tasks, getting a larger memory capacity—say 4GB or even larger—would certainly make system operations smoother. Secondly, configure your environment optimally, keeping an eye on your PHP memory limit. A reasonable limit setting ensures that your system has enough memory to process requests without crashing. Thirdly, regularly monitor your server’s RAM usage. If it’s consistently using up close to the total available memory, it might be time for an upgrade. The examples mentioned above are some practical ways to ensure your Magento 2 setup clocks optimal performance. Remember, customer experience is paramount and a fast loading, seamlessly running site, goes a long way in guaranteeing this.

The Real Deal: How Low Can You Go with Magento 2 RAM Specifications

Does Memory Really Matter?

Does the amount of RAM you allocate to Magento 2 truly impact its performance? The answer is a resounding yes. In fact, the level of performance that you can squeeze out of your Magento 2 site is intrinsically linked to the quantity of memory at its disposal. Magento 2 is a resource-intensive application that demands a good amount of memory to perform at peak efficiency. You can’t expect it to deliver an optimal experience with just any minimal system requirements. The official Magento 2 requirement suggests that a minimal 2GB of RAM will suffice, however, the reality may be somewhat different, especially seeing as the size and complexity of your eCommerce store will impact that memory allocation.

Memory Constrictions: The Root Cause

Why does lack of sufficient RAM become a roadblock for your Magento 2 site’s high-level performance? Magento 2 extensively uses caching mechanisms to deliver faster server responses. This requires the utilization of various in-memory caches like Redis or Varnish. If your Magento 2 system is starved of enough memory, it can’t leverage these caching mechanisms to their full potential, resulting in slower page loads for users. Furthermore, during peak traffic times, your server is likely to slow down or even crash due to inadequate memory. If you don’t anticipate and cater to the memory needs of your Magento 2 system, you are unwittingly setting yourself up for potential performance issues and a sub-par customer experience.

Maximizing Performance Through Adequate Memory

With a series of case examples highlighting the advantages of allocating adequate memory, the theory of RAM impacting the performance of Magento 2 becomes much more than just a hypothesis. Case in point, XYZ company that initially started their Magento 2 store with 2GB RAM, found themselves grappling with performance issues as their product catalog grew. Upon increasing their RAM to 8GB, they noticed a significant improvement in cart and checkout performance, and overall page load times. On similar lines, ABC enterprise decided to move from a shared hosting environment to dedicated hosting with ample RAM provision as their business grew. The result was brilliant; their Magento 2 site was able to handle traffic spikes during seasonal sales because it had enough memory to manage increased demands. As these examples illustrate, it’s clear that RAM isn’t just a hardware aspect, it’s a performance catalyst for Magento 2. Hence, it should never be overlooked during Magento 2 system planning and optimization.


Have you ever considered the significance of memory allocation and its impact on the performance of a Magento 2 platform? The correlation between these two aspects is even more crucial as data, security, and speed significantly influence the end-user’s experience. If the minimum RAM requirement is not met, it can severely hamper the website’s operations. The baseline requisite for Magento 2 is 2GB RAM, but to ensure optimal performance, a higher capacity, around 4GB or above, is recommended, particularly for heavy traffic situations or while handling advanced in-built features.

Regardless of if you are a long-time Magento 2 user or new to the platform, improving your knowledge through featured blogs would significantly enhance your Magento 2 experience. Catch all the latest insights, tips, and tricks on escalating your platform’s performance, by subscribing or regularly checking into our blog. However, it’s not just about following our blog that matters, indeed, employing the concepts, and understanding from these write-ups into your platform is vital to achieving the pinnacle of digital success.

Don’t forget, while we have unraveled numerous facets of Magento 2, a pool of knowledge is yet to be dived into. The digital world is continuously evolving, thus the arrival of new practices, features, and updates on Magento 2 can be anticipated. To stay abreast of these changes, make sure you keep an eye on our upcoming posts. We’re always looking to equip our readers with comprehensive and exciting information, guaranteeing that they are ahead in their game with Magento 2. With a remarkable journey just around the corner, rest assured, you wouldn’t want to miss what we have in store for you.



  • What is the minimum amount of RAM required to run Magento 2?
    As per Magento requirements, the minimum RAM required to run Magento 2 is 2GB. However, for a smoother and faster operation, it is recommended to have more, ideally around 4GB.
  • Can Magento 2 run on a system with less than 2GB RAM?
    It might run, but you are likely to face performance issues or may even encounter errors. Therefore, it is advisable to meet the recommended requirements for a better experience.
  • Will increasing RAM improve Magento 2 performance?
    Yes, increasing RAM will improve the performance of Magento 2 to a certain extent. Having more available memory allows the system to process and manage more data, resulting in smoother operations.
  • How to increase RAM for Magento?
    To increase RAM for Magento, you need to upgrade your server. You can do this by contacting your web hosting provider or by adding more memory if you have a dedicated server.
  • Can I run Magento 2 on shared hosting with minimum requirements?
    While technically possible, it is not advisable to run Magento 2 on shared hosting with minimum requirements, as it can lead to performance and security issues. It’s recommend to use either a dedicated or a cloud server for optimal performance.