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100% Compatibility Guarantee
All Server Memory Manufacturers
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Start my free scan!Compatible Matched RAM Memory Upgrades
When it comes to upgrading your server, trust in the unparalleled quality and performance of OFFTEK's RAM memory upgrades. Our premier quality RAM is meticulously tested to ensure its compatibility with a wide range of servers. We pride ourselves on our compatibility guarantee, giving you peace of mind with every purchase.
A standout feature of OFFTEK is our extensive range of upgrades available, suitable for various server models and brands. This extensive range is a testament to our commitment to cater to the diverse needs of our customers. We firmly believe in the quality and durability of our products, which is why we offer a lifetime warranty. This warranty is a testament to our confidence in our products and our commitment to customer satisfaction.
At OFFTEK, we make it our mission to provide you with the highest quality server upgrades. Our superior customer service combined with our unmatched product range makes OFFTEK the go-to choice for all your server upgrade needs.


How much RAM do I need?
If you're running a server, the amount of RAM you need can be heavily influenced by the types of applications you're using. For instance, if you're running data-intensive applications such as database management systems or high-traffic web servers, you might find that 16GB to 32GB of RAM is necessary to ensure smooth operation. Similarly, for virtualization or complex scientific computations, you might need upwards of 64GB.
However, if your server workload is less demanding, such as serving static websites or running small personal projects, then 8GB to 16GB of RAM could very well suffice. It's crucial to understand that adding more RAM than your applications can utilize will not necessarily lead to performance improvements.
At OFFTEK, we understand that determining your RAM needs can be complex. We recommend conducting a thorough analysis of your server's workload and the memory usage patterns of your applications. This will help you make an informed decision on the right amount of RAM for your specific needs.
Remember, choosing the right RAM is a balance between cost and performance. Invest wisely and efficiently in your server memory to ensure optimum performance and longevity.
Choosing a RAM upgrade
When considering a RAM upgrade, it is crucial to install the correct type and size of RAM based on your server's specifications. This is where OFFTEK can assist. Our unique configurator can identify the precise type of RAM your server needs, thereby ensuring optimum performance and the prevention of potential issues that could arise from incompatible hardware.
Whether you require DDR3, DDR4, or a specific size like 8GB or 16GB, OFFTEK's configurator will guide you towards the right choice. This serves to eliminate the guesswork and potential errors that can occur when upgrading your server's RAM. The technology we employ guarantees accurate results, saving you time, money, and unnecessary headaches.
Remember, high-quality RAM is an investment in your server's performance and longevity. Trust OFFTEK to guide you through this important decision. We are committed to providing you with the best possible solution for your server's specific needs.


Server RAM Types
When it comes to server memory, the type of RAM you choose can significantly affect your server's performance. At OFFTEK, we understand that it's crucial to select the right type of RAM to meet your specific requirements. From DDR (2002) to the present day DDR5, the evolution of server RAM types has been significant, each offering improved speed, capacity, and power efficiency.
DDR RAM, introduced in 2002, marked the beginning of a new era for server memory with its double data rate interface. As technology progressed, DDR2 and DDR3 offered higher speeds and greater bandwidth. DDR4 further enhanced this with its higher module density and lower voltage requirements, enabling more efficient power usage. The latest DDR5, with its doubled bandwidth and capacity, provides even greater performance for data-intensive applications.
Choosing the right server RAM type is essential for optimal server operation. OFFTEK provides a wide range of server RAM types to ensure that your server performs at its peak. Remember, the type of RAM you select can make a significant difference in your server's performance and efficiency. Make the right choice with OFFTEK.
Memory Installation Guides
Memory Installation Guides
Memory is one of the simplest upgrades that you can perform on your computer. To make it even easier our support team have created both installation videos and a written guide for you to follow.
Should you have any issues with your installation please see our FAQ page or contact our support team via live chat or at support@offtek.co.uk.
Support
Search the Offtek Help Centre- Visit our Help and FAQ for detailed advice and guides.
- Talk to one of our Memory Specialists to ensure compatibility.
- Online and offline Support from ordering to installation we have you covered.
- See our Blog for more detailed articles.

Fast Delivery
We're dedicated to getting your order to you as quickly as possible with our fast and reliable delivery services

Delivery Information
We make sure to you receive full tracking info so you're always in the loop and know exactly where your delivery is

Worldwide Delivery
We offer reliable worldwide delivery, making sure your order reaches you no matter where you are

Secure & Bespoke
We use secure and bespoke packaging to ensure your order arrives safely and in perfect condition
Delivery Options
UK Delivery
Free Returns
Subject to exceptions, Offtek is happy to exchange or refund your purchase within 60 days of delivery. Please check here for more details on our returns policy and exceptions.
Fast Delivery
- Free delivery options available
- Express delivery options available
- Multiple delivery options to suite all timescales and budgets
- Detailed tracking information is provided with every order
- Dispatched in secure, anti-static, custom packaging
- Same day delivery options available on request (subject to stock and location)
- Proof of delivery information sent instantly by email upon delivery
- More Delivery FAQs





Fast Returns & Refunds
- Return DRAM items within 30 days for a refund or replacement
- Specialist support is available to help with any return queries
- All returns are processed the same day they are received
- Freepost returns labels provided
- More Returns FAQs
Memory Solutions for Every Need
Unlike many suppliers Offtek offers a full back catalogue of memory and storage products ranging from legacy up to the latest specifications. We know that, through working with a wealth of clients since 1996, our ability to support these ranges ensures continued longevity in critical worldwide solutions. Ram memory is extremely important in ensuring your machine operates at its optimum performance. Our upgrades ensure that your computer will be performing at its best for years to come.
If you would like to know more about Offtek and our story please visit our Company Profile page.

What We Offer
At Offtek, we specialise in everything memory-related, ensuring that our customers receive the best possible products and services:
- Worldwide Delivery: We ship our products across the globe, ensuring that no matter where you are, you can access our premium memory solutions.
- 100% Compatibility Guaranteed: Every product we offer is guaranteed to be compatible with your system, giving you peace of mind with every purchase.
- Lifetime Warranty: We stand behind our DRAM products with a lifetime warranty, ensuring long-term reliability.
- Free Technical Support: Our knowledgeable support team is available to assist with any questions or concerns.
- Free Recycling: We are committed to sustainability and offer free recycling services for old memory modules.
- Extensive Stock: We maintain a large stock of memory modules, ranging from legacy RAM to the latest technology, ensuring that we can meet the needs of all our customers.
- Quality Control: All products undergo thorough testing prior to dispatch guaranteeing quality and customer satisfaction.
- Multiple Payment Options: Credit/debit cards, PayPal, Apple Pay, Google Pay and Credit accounts for Public and Private sector businesses.
- Secure and Protected: We ensure the safety of your payments and data. Visit our privacy and security pages for more information.
- Legacy & Next Generation: With over 880,000 matched upgrades available, we ensure coverage for the majority of machines ever manufactured.
- Since 1996: Offtek has been a trusted solution, operating since 1996 and among the pioneers of online e-commerce, launching in 1997.

Tech Support
For technical problems/queries please use one of the methods below to speak with one of our technical experts

Chat To Our Sales Team
For sales enquires please use one of the methods below to speak with one of our sales experts

Check Your Orders
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Request A Sales Callback
Fill out your information and one of our account managers will give you a call
Blog

Single-Channel vs. Dual-Channel vs. Quad-Channel RAM – Which is Best?
Let our team walk you through the different memory channel options.

ECC vs. Non-ECC Memory – Which One Do You Actually Need?
Confused about ECC and Non-ECC Ram Module? We will walk you through the differences and if it is actually needed for your system or not.

Choosing the Right RAM
Learn the basics of RAM memory to help you make the right decision when purchasing your upgrade.
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