Brass plate keyboards are considered because of their brassy sound, but they require more maintenance and are expensive.

At the same time, aluminum plate keyboards don't require much maintenance; they are cheap, but you miss that sound. boards.

One of the reasons I love mechanical keyboards is the number of customizations you can do on them. 

You can do various things with mechanical keyboards, like changing their keycaps, layout, and mounting styles, but there is much more you can do with them.

 We are discussing the topic of brass vs aluminum plate keyboard in 2023. What are their key differences, and which one will be better?

Brass vs Aluminum Plate Keyboard Comparison

One of the hottest discussions in the custom mechanical keyboards community is the effect of various plate materials on the typing experience.

Aluminum is the most commonly used plate material in custom mechanical keyboards, while brass plates are used in more expensive keyboards.

Now, let us look at the details between the aluminum and the brass plates.

Density of Plate

Density of Plate

First, brass is a lot denser than aluminum, which is why brass is commonly used for weights at the bottom in custom mechanical keyboards.

The higher density of brass is one of the reasons for its chirping musical sound signature when used as a mounting plate on a keyboard.

Although you might think that the denser the plate is, the better it might feel, it is not true. Very few people like to use stainless steel mounting plates in their custom mechanical keyboards.

The reason is that steel is much denser than brass, bringing a lot of rigidity and stiffness to the typing experience.

Brass, unlike steel, provides a sweet spot between stiffness and sound quality, which is why most enthusiasts prefer brass mounting plates instead of aluminum.

Pinging in Aluminum Plate

A great difference between aluminum and brass plates is that the sound signature of the aluminum plate is quite brighter than the brass plate.

The brass plate provides rich lows, while there is much pinging in the aluminum plate. Of course, many other materials exist in plates, such as carbon, acrylic, polycarbonate, etc.

They are quite rare and usually not available for common keyboard kits. As far as the metallic mounting plates are concerned, brass plates provide the best sound signature, especially for those bothered by high-frequency sound signatures.

Keyboard Plate Material Differences

Now, coming to keyboard choices, you will find that most mechanical keyboards in the market come with aluminum mounting plates.

These keyboards are usually much cheaper than some expensive custom mechanical keyboard kits that can easily go beyond four hundred bucks.

Such kits provide many options, and you can go for the brass plate if you don’t care about the budget.

As long as you like a particular keyboard, you can care less about all the other keyboard choices, as a high-end mechanical keyboard puts cheaper mechanical keyboards to shame.

Maintenance of Plate

There is a slight issue with the brass plate keyboards. Brass is a metal that gets tarnished, i.e. the oxidation of the material takes a toll on the material.

This creates a layer of tarnish on the plate, which is to be cleaned if you want the plate to be in its real color.

There is no such thing going on with aluminum plate keyboards, which is why we can say that brass plate keyboards require a little more maintenance than aluminum plate keyboards.

Which One Is Expensive?

As mentioned earlier, brass is more expensive than aluminum, which is why brass plate keyboards are more expensive than aluminum plate keyboards.

Normally, you would not even see most mechanical keyboards with any other plate material than aluminum, but nowadays, some companies are turning to brass plates due to their unique characteristics.

Overall, if you are not affected by the prices, we suggest you at least check the brass plate keyboards to see if you lean towards them instead of an aluminum plate keyboard.

Final Words

Brass vs Aluminum plate keyboard have their characteristics, but most people tend to go for brass plate keyboards due to their bassy sound signature.

The price of brass plate keyboards is more than aluminum plate keyboards, which makes them out of the reach of budget users. Since brass is prone to oxidation, it requires more maintenance, and you will have to clean a brass plate keyboard more often than an aluminum plate keyboard.

Overall, as long as you enjoy one more than the other, there is no need to buy the other just for the sake of others.

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Mussab Ali
Mussab Ali

Mussab is a PC builder by day and a content writer by night. He loves to test various combinations of graphics cards and CPUs to churn out the maximum possible performance for modern AAA titles from any build. To help other novice PC builders get the best bang for the buck, he has taken it upon himself to regularly write on this website.

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