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**What is RAM?**

Random Access Memory or RAM is a type of computer memory or storage. RAM is a piece of hardware within your computer that temporarily stores and retrieves data. It is also referred to as main memory, primary memory, primary storage or internal memory.

Essentially, RAM is your computer's short term memory. It stores all of the data that your laptop or computer is currently using so that you can access programs and multitask without any delays.

**What's the difference between RAM and a hard drive?**

RAM is short term memory and only holds information temporarily. Once you have switched your device off, all of the data stored within the RAM will be lost. On the other hand, a hard drive is the long term or permanent memory within your computer or laptop. It retains all information even when powered off.

**Why is RAM so important?**

RAM is important because it can impact the performance and day to day operation of your device. Acting as short term memory, RAM allows you to open multiple programmes that require greater processing power without impacting on the performance of your machine. When higher capacity RAM with a faster speed is installed within your device, the quicker your computer will run and accomplish tasks.

**How much RAM do you need?**

RAM is commonly available in < href="[https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4294556600"](https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4294556600")<4GB, [8GB](https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4294545320), [16GB](https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4294407063) or [32GB](https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4294404545) options. 4GB of RAM is typically found in entry level laptops and notebooks, while a system with 32GB of integrated RAM will be suitable for a computer or laptop required for complex photo and video editing, compositing and simulation. If you want to play games, 16GB of RAM is recommended to prevent the game from lagging or freezing.

**What is **[**DDR3**](https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4294390381)** and **[**DDR4**](https://uk.rs-online.com/web/c/computing-peripherals/computer-components-software/ram/?applied-dimensions=4292101356)**?**

DDR is a type of memory. DDR stands for Double Data Rate, and the number represents what type it is; type 3 or type 4. DDR3 RAM has been in use since 2007, while DDR4 was introduced in 2014. DDR3 provides a higher speed that previous iterations (DDR2 and DDR) and is still commonly available. DDR4 RAM is usually more expensive than DDR3 RAM, but has a higher speed and efficiency. DDR4 RAM uses less voltage but greater transfer rates than DDR3 RAM.

Explore a wide selection of RAM modules for enhanced computer performance. Find DDR4, DDR5, and high-capacity RAM options from top brands. Upgrade your system's memory today at RS.

RAM, Random Access Memory | RS

Crucial 8 GB DDR4 Laptop RAM SODIMM, 1.2V

Kingston 8 GB DDR3L Laptop RAM SODIMM, 1.35V

Kingston 8 GB DDR3 Desktop RAM DIMM, 1.5V

Transcend 8 GB DDR3 Desktop RAM DIMM, 1.5V

Shop our RAM for Laptop. Browse our latest RAM for Laptop Offers. Free Next Day Delivery.

RAM for Laptop | RS

Shop our RAM for PC. Browse our latest RAM for PC Offers. Free Next Day Delivery.

RAM for PC | RS

Buy from our selection of ram from Crucial. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Crucial RAM | RS

Buy from our selection of ram from Innodisk. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Innodisk RAM | RS

Buy from our selection of ram from Kingston. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Kingston RAM | RS

Buy from our selection of ram from Lexar. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Lexar RAM | RS

Buy from our selection of ram from Memory. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Memory RAM | RS

Shop our range of 8GB RAM. Browse our latest offers for RAM. Don't miss out on our latest deals!

8 GB RAM | RS

Shop our range of ram. Browse our latest offers for ram. Don't miss out on our latest deals!

4 GB RAM | RS

DDR2 RAM | RS

DIMM RAM | RS

Buy our range of sodimm ram. Browse our latest ram offers. Don't miss out on our latest deals!

SODIMM RAM | RS

3200MHz RAM | RS

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2 GB RAM | RS

Server RAM | RS

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1 GB RAM | RS

DDR3L RAM | RS

2666MHz RAM | RS

2400MHz RAM | RS

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Micron RAM | RS

Buy from our selection of Ram from Corsair. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Corsair RAM | RS

Buy Transcend Ram. Browse our latest Transcend Ram offers. Free Next Day Delivery.

Transcend RAM | RS

Shop our 16GB Laptop RAM. Browse our latest 16GB Laptop RAM Offers. Free Next Day Delivery.

16GB Laptop RAM | RS

Are you looking to supercharge your computer's performance? Look no further than our selection of 16GB laptop RAM modules. With 16GB of RAM, you can effortlessly switch between applications, run multiple tasks simultaneously, and experience smoother performance.Don't let slow performance hold you back. Upgrade to 16GB laptop RAM today and unlock the full potential of your computer. Browse our selection and make the leap towards a faster and more efficient computing experience.

Shop our 16GB RAM DDR4. Browse our latest 16GB RAM DDR4 Offers. Free Next Day Delivery.

16GB RAM DDR4 | RS

Are you looking to supercharge your computer's performance? Look no further than our selection of 16GB DDR4 RAM modules. With 16GB of RAM, you can effortlessly switch between applications, run multiple tasks simultaneously, and experience smoother performance.Don't let slow performance hold you back. Upgrade to 16GB DDR4 RAM today and unlock the full potential of your computer. Browse our selection and make the leap towards a faster and more efficient computing experience.

Shop our 16GB RAM. Browse our latest 16GB RAM Offers. Free Next Day Delivery.

16GB RAM | RS

Are you looking to supercharge your computer's performance? Look no further than our selection of 16GB RAM modules. With 16GB of RAM, you can effortlessly switch between applications, run multiple tasks simultaneously, and experience smoother performance.Don't let slow performance hold you back. Upgrade to 16GB RAM today and unlock the full potential of your computer. Browse our selection and make the leap towards a faster and more efficient computing experience.

Experience the future of computing with DDR5 RAM. Discover its speed, efficiency, and compatibility with our expert reviews and recommendations at RS.

DDR5 RAM | RS

Upgrade your computer's performance to the next level with DDR5 RAM. DDR5 RAM offers unrivaled data transfer rates, ensuring your applications load faster and your system operates seamlessly. With DDR5, multitasking becomes a breeze, allowing you to run multiple applications smoothly and gamers will love the reduced latency and increased bandwidth, delivering a competitive edge in every session. DDR5 RAM also consumes less power, contributing to both performance and eco-friendliness.

Shop our 32GB RAM. Browse our latest 32GB RAM Offers. Free Next Day Delivery.

32GB RAM | RS

Are you looking to supercharge your computer's performance? Look no further than our selection of 32GB RAM modules. With 32GB of RAM, you can effortlessly switch between applications, run multiple tasks simultaneously, and experience smoother performance.Don't let slow performance hold you back. Upgrade to 32GB RAM today and unlock the full potential of your computer. Browse our selection and make the leap towards a faster and more efficient computing experience.

Shop our DDR3 RAM. Browse our latest DDR3 RAM Offers. Free Next Day Delivery.

DDR3 RAM | RS

DDR3 RAM, which stands for "Double Data Rate 3 Random Access Memory," is a type of computer memory module used to store and retrieve data for computer operations. It is a predecessor to newer RAM technologies like DDR4 and DDR5. DDR3 RAM modules are commonly used in older computers and systems that were manufactured before the widespread adoption of DDR4 and DDR5.

8 GB RAM

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