Outemu Silent Green vs. KTT Purple Star
An in-depth look at the Outemu Silent Green and the KTT Purple Star switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, the Outemu Silent Green and the KTT Purple Star offer distinct qualities that cater to different preferences. The Silent Green is a linear switch that is best known for its silent operation, making it ideal for those who prefer a quieter typing experience. On the other hand, the Purple Star is also a linear switch but stands out for its all-POM construction, providing a buttery smooth typing experience and a light 45g bottom-out for easy and comfortable typing. While the Silent Green may appeal to those seeking a quiet switch, the Purple Star's smooth feel and light actuation may be more appealing to typists looking for a comfortable typing experience. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
43g
Bottom-out force
60g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
4.00 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
pom
Stem material
POM
Top housing material
Polycarbonate
Top housing material
POM
Bottom housing material
Polycarbonate
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Stainless steel
Housing materials
In comparing the housing materials of the Outemu Silent Green and the KTT Purple Star, it is clear that the Silent Green utilizes polycarbonate for both its top and bottom housings, while the Purple Star opts for POM for both. The polycarbonate material in the Silent Green creates a sharper, higher-pitched sound profile, perfect for those who enjoy a clear and resonant typing experience. On the other hand, the POM material in the Purple Star offers a more unique and pleasing sound, with a deeper and more muted profile. Both materials have their own advantages depending on the desired sound aesthetic.
While both the Silent Green and the Purple Star share a similar top housing material in either polycarbonate or POM, the bottom housing material differs between the two switches. The Silent Green features a polycarbonate bottom housing, which contributes to the sharp and crisp sound profile of the switch. In contrast, the Purple Star includes a POM bottom housing, creating a deeper and more muted sound experience. This demonstrates how the choice of bottom housing material can significantly impact the overall sound and feel of a mechanical keyboard switch.
One key factor to consider when comparing the housing materials of these switches is the impact each material has on the typing experience. The qualities of the bottom housing material will influence the bottom-out sound and feel when pressing down on a key, while the top housing material will affect the sound when releasing a key. This distinction highlights how the choice of housing material can play a crucial role in determining the overall typing sensation and sound profile of a mechanical keyboard switch. Whether opting for the stiffer and clearer polycarbonate of the Silent Green or the more unique and muted POM of the Purple Star, users can enjoy a customized typing experience based on their preferred sound and feel.
Weight
The Outemu Silent Green linear switch and the KTT Purple Star linear switch have some differences in terms of actuation force and bottom out force. The Silent Green has a slightly heavier actuation force of 45 grams compared to the Purple Star's 43 grams. However, when it comes to bottom out force, the Silent Green requires 60 grams, which is higher than the Purple Star's 50 grams. This means that while the Silent Green offers a more substantial typing experience with a heavier bottom out force, the Purple Star provides a lighter feel overall. Both switches fall within the medium weight category, making them suitable for a variety of typing preferences. Ultimately, the choice between the two would depend on whether the user prefers a lighter or heavier key press for their typing or gaming needs.
Travel distance
The Outemu Silent Green linear switch has a travel distance of 4 mm, while the KTT Purple Star linear switch has a travel distance of 3.5 mm. In this case, the Purple Star has a slightly shorter travel distance compared to the Silent Green. The 0.5 mm difference may not seem significant, but it can still impact the overall feel and responsiveness of the switch. Gamers looking for faster response times may prefer the Purple Star with its shorter travel distance, while those who prefer a more traditional and deeper key press may opt for the Silent Green. Ultimately, the choice between the two switches will depend on individual preferences for travel distance and key feel.
Price comparison
Which switch is more bang for your buck?
For 10 switches, the Outemu Silent Green comes in at $3.10, whereas the KTT Purple Star comes in at $4.88.
Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.
That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.
Typing experience
In terms of sound, the Outemu Silent Green and KTT Purple Star switches offer differing experiences. The Silent Green switches are best known for their silent operation, making them ideal for those looking for a quiet typing experience. On the other hand, the Purple Star switches are described as having a low-pitched sound, providing a more bass-heavy and mellow tone compared to higher-pitched switches. Depending on personal preference, users may prefer the quietness of the Silent Green switches or the soothing low-pitched sound of the Purple Star switches.
When it comes to feel, the Outemu Silent Green switches and KTT Purple Star switches also offer distinct sensations. The Silent Green switches lack specific descriptors for feel, leaving it to personal experience to determine their tactile properties. In contrast, the Purple Star switches are characterized as mild and easy-to-press, offering a gentle typing experience with minimal force required for activation. This light actuation force can enhance typing comfort and reduce finger fatigue during long typing sessions. Users looking for a soft and effortless typing feel may prefer the Purple Star switches over the Silent Green switches.
Overall, while the Outemu Silent Green and KTT Purple Star switches may differ in sound and feel, both offer unique qualities that cater to different preferences. The Silent Green switches excel in providing a quiet typing experience, while the Purple Star switches deliver a smooth and easy-to-press feel. Depending on whether a user prioritizes silent operation or a light and comfortable typing experience, they can make an informed choice between the two switches. Regardless of the preference, users can expect a reliable and satisfying typing experience from either switch option.
Conclusion
In closing, when choosing between the Outemu Silent Green linear switch and the KTT Purple Star linear switch, it ultimately comes down to your personal preference and typing style. If you prefer a medium bottom-out force and a switch that is silent, the Outemu Silent Green may be the better option for you. On the other hand, if you prefer a lighter bottom-out force and a smooth typing experience with a low-pitched sound, the KTT Purple Star switch would be a great choice. Consider your typing habits and preferences to determine which switch aligns best with your needs. Ultimately, both switches offer unique qualities that cater to different preferences in the mechanical keyboard community.
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