Can A Computer Have 1TB RAM

Can A Computer Have 1TB RAM?

Yes, a few computers have 1TB RAM, but they are certainly not laptops but servers. A 1TB of RAM is physically massive to fit in a laptop. However, although not so common, a few computers have this much RAM. Most systems have 32GB, and the cutting-edge PCs may hold 64GB. 

Today, an average computer is about 8GB, and an old laptop may only contain 2GB or less. All these don’t come any close to 1TB of RAM. Over a decade ago, many people only had 128GB of storage, but today it’s easy to find a hard drive that is 16TB or more. It’s not known whether we will see this kind of pace of growth in RAM too.

How Large Is 1TB Of RAM?

How Large Is 1TB Of RAM

 1 TB RAM is massive and would probably need a lot of space to put together physically. You can get a server with 1 TB RAM as the prices have even been reduced. A system like this could cost a lot more than you can imagine. Desktop systems have limited slots of RAM on the motherboard. 

Computers will have two or four RAM slots, and the expensive ones can have eight slots. Installing 16 RAM slots and above would reach the server motherboard territory. We are still a few decades away from having 1TB of RAM for our computers.

How Helpful A 1TB RAM Can Be

Upgrading your RAM will not make that much difference for most computer users. For example, if you have 16GB RAM and upgrade it to 64GB, it will not make any difference. Our computer applications don’t use that much RAM. As long as there is enough for daily activities, you will be fine. However, if your computer had more than enough RAM, below are some things you could do with it.

1. Open Numerous Tabs

Many browsers hog a lot of memory. If you had 1TB RAM, you would get an opportunity to open over ten browsing tabs. The tabs can have all kinds of media, including basic HTML like videos, audio, and documents. These kinds of media come in numerous formats. Moreover, they have built-in interpreter engines to handle web languages such as JavaScript and many more. Chrome and other browsers all have a separate sandbox for every tab, needing a huge memory overhead.

If you open four common sites in chrome, you will use approximately 600MB of RAM, meaning that if you open 20 tabs, you’ll use around 3GB of RAM. If you had 1 TB of RAM, this wouldn’t be a big concern for you as you can open thousands of tabs without your computer slowing down. This would be great, especially if you have smart tab management tactics.

2. Buffering Numerous Videos

Streaming videos on the web requires the browser to download its first few seconds before playing. Then, as you play the video, the browser continues downloading more by buffering if you lose your internet connection. Buffering a video helps to stop stuttering. Since the entire video data must be readily accessible, the system stores the buffered videos in the RAM. If you deplete your RAM space, the video will be stored in virtual memory. 

Virtual memory is a segment of the storage drive found in a computer for storing videos after the physical space runs out. The storage drive is not as fast as RAM. Therefore, you will notice a difference.

Assuming you had 1TB RAM, you’d have the opportunity to buffer thousands of videos on different sites before you play them at your leisure. This wouldn’t be a good idea with regular computers since it’s pretty slow to load data from virtual RAM to a physical one. But with 1TB RAM, you’d never experience this problem.

3. Loading All Games

Before starting up a game, it must load all kinds of data in the RAM, including music, textures, sound, and different assets. Starting up a game can be pretty slow since there’s a lot of data to load from the storage hard drive. This is why it takes about a minute or more to launch a game. If you had 1TB RAM, you could launch all games on your computer without closing them. 

With the data staying loaded in RAM, you could switch between games at any time. Even when taking a break, the games would remain open and available whenever you need to play. You will also have an easy time using any memory-intensive app, including video editing tools, digital audio workstations, and can leave them open at all times.

However, with hundreds of games running simultaneously, your graphics card video RAM may eventually run out of space, making it hard for your PC to keep up, although this would not be a massive problem on your RAM front.

4. Running Numerous Operating Systems

A virtual machine can run an operating system within an operating system using virtualization and emulation magic. This means that you can run macOS in a window on a Windows PC or run a different copy of Windows in Windows or Windows in Linux.

Using virtual machines helps test a new operating system in a secure sandbox. However, virtual machines have a downside: they use up a segment of the computer resources. 

Mostly, the RAM is a huge limiting factor as you run a virtual machine, but this wouldn’t be a problem with 1TB RAM. 1 TB RAM will allow you to spin up numerous virtual systems and not impact the overall system’s performance.

5. Turning The RAM Into A RAM Disk

A RAM disk is a virtual drive on the system that utilizes a segment of computer RAM to store data. A RAM module is a bit faster than storage drives like SSDs. With a modern SSD, data transfer can take about 550MB/second, but a RAM module will go 17GB per second and above, much faster than SSDs.

You cannot use the RAM you set aside for your disk for regular use, but with 1TB of RAM, this would not be a problem at all.

Will 1TB Of RAM Be Available Anytime Soon?

Will 1TB Of RAM Be Available Anytime Soon

Unfortunately, we are many years away from having 1TB available for home use. Nonetheless, nobody needs that much of a RAM anyway. Running daily activities only requires about 8GB of RAM.

 For power users, 16GB would suffice. You can also go for 32GB if you want something that can handle numerous games or run more than enough apps at once. Always upgrade your RAM to the next one if you feel it’s not serving your storage needs accordingly.

How Much RAM Do I Need?

If you own a tablet, it’s not meant to handle heavy-duty software tasks, hence why their RAM can be pretty slow same as smartphones. But with the transition to multi-tab browsers and more complicated software, recent tablets have become more similar to PC needs. The current specification options are between 2GB and 16GB of RAM, and other considerations like battery life and processor speed are often significant. When choosing a tablet RAM:

1. 4GB would be great for a lightweight user.

2. 8GB is standard in most tablets and perfect for everyday users

3. 16GB is ideal for those who use the tablet as their primary PC.

If you prefer a laptop over a tablet, you must also understand what GB will serve your needs. Many laptops have 8GB RAM. The top-tier ones pack 16GB or 32GB for a powerful gaming notebook. Laptop users always want to run more complex programs on their laptops, and with the needs of a tablet and laptop converging, RAM is of great importance.

If you buy a Chromebook, you may only need 8GB because it primarily relies on cloud-based apps and offers minimal storage space. Therefore, you may not need that much RAM. Windows and macOS need at least 8GB of RAM before opening an application. Graphic designers and high-end gamers may need to increase the 8GB to 16GB to make it more efficient.

You should only go past 16GB if you perform specific tasks, including video and photo editing of huge files and other things that you usually do on your desktop. People tend to keep their desktops around longer than laptops and tablets, so planning for the future is essential. You can start with 16GB to perform tasks effectively for your desktop. An enthusiast may feel the need to upgrade it to 32GB. A serious workstation user may even need 32GB which will cost a bit more than the rest, but the speed and fancy features will be worthwhile. As a desktop user, you may need to pay attention to your motherboard DIMM slots as many motherboards feature dual-channel and quad-channel memories, which have requirements for where the sticks should be placed.


Having a laptop or computer with 1TB is not possible. Most computers with such colossal RAM act as servers. Standard computers and laptops have 8GB, 16GB, or 32GB for those who use their computers to edit large files and photos. Such a massive RAM would not make sense and may need a lot of space to fit in a laptop. Therefore, we are a few decades away from having 1TB RAM in our computers.