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TTC Neptune vs. Outemu Silent Green

An in-depth look at the TTC Neptune and the Outemu Silent Green switches—which one is the best fit for you?

Overview

The TTC Neptune, with its innovative internal structure and unique typing experience, offers a smooth and frictionless glide coupled with a springy resistance that feels like a delightful chewy treat. Its ultra-light design ensures swift typing with a muted sound signature for a refined ambiance. On the other hand, the Outemu Silent Green switch is a linear option with no distinct standout features. While the Neptune boasts qualities such as 'buttery' and 'muted', the Silent Green switch remains unremarkable in its category. 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

41g

Actuation force

45g

Bottom-out force

50g

Bottom-out force

60g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.80 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

pom

Top housing material

POM

Top housing material

Polycarbonate

Bottom housing material

Polycarbonate

Bottom housing material

Polycarbonate

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Lengthened 21.5mm spring

Spring

Stainless steel

Housing materials

The housing materials of the TTC Neptune and the Outemu Silent Green switches have some key differences in terms of sound profile and aesthetic properties. The Neptune's POM top housing creates a deeper and more muted sound, while the Silent Green's polycarbonate top housing produces a sharper and higher-pitched sound. Additionally, the transparency of the polycarbonate top housing makes it ideal for switches with RGB lighting. In terms of the bottom housing, both switches use polycarbonate, which results in a clear and resonant sound profile. This consistency in using polycarbonate for the bottom housing ensures a similar sound quality across both switches.

While both the Neptune and Silent Green switches utilize polycarbonate for their bottom housing, the key distinguisher lies in their top housing materials. The Neptune's POM top housing creates a unique sound profile that is characterized by its deeper and more muted tones. In contrast, the Silent Green's polycarbonate top housing delivers a sharper and crisper sound due to its stiffer plastic composition. This difference in top housing material impacts the overall sound experience when typing on these switches. However, the shared polycarbonate bottom housing ensures a similar clear and resonant sound quality between the two switches.

The choice of housing materials for switches plays a crucial role in determining the sound profile and feel of typing. The Neptune's utilization of POM for the top housing results in a distinctive sound that is deeper and more muted. In comparison, the Silent Green's use of polycarbonate for the top housing produces a sharper and higher-pitched sound. When it comes to the bottom housing, both switches feature polycarbonate, ensuring a consistent clear and resonant sound. Ultimately, the difference in top housing materials between the Neptune and Silent Green switches contributes to their unique sound profiles and typing experiences.

Weight

In comparing the actuation force and bottom out force of the TTC Neptune linear switch and the Outemu Silent Green linear switch, it is evident that the Neptune is the lighter of the two. The Neptune has an actuation force of 41 grams and a bottom out force of 50 grams, while the Silent Green has an actuation force of 45 grams and a bottom out force of 60 grams. The lighter actuation and bottom out forces of the Neptune make it ideal for those who prefer a lighter typing experience, allowing for longer typing sessions without fatigue. On the other hand, the Silent Green, with its slightly heavier actuation and bottom out forces, provides a more substantial typing experience for those who prefer a stronger push feel. Both switches offer a different typing experience based on their force requirements, catering to the preferences of different users.

Travel distance

When comparing the travel distance of the TTC Neptune linear switch and the Outemu Silent Green linear switch, there is a slight difference in the depths. The Neptune has a travel distance of 3.8 mm, while the Silent Green has a slightly longer travel distance of 4 mm. Both switches fall within the range of shorter travel distances that are becoming popular nowadays, with the Silent Green being just slightly longer than the Neptune. Gamers looking for faster response times may prefer the TTC Neptune with its shorter travel distance, while those who prefer a more substantial feel when pressing down on a key may lean towards the Outemu Silent Green. Ultimately, the choice between the two will come down to personal preference for depth and responsiveness.

Price comparison

Which switch is more bang for your buck?

The TTC Neptune has an MSRP of $7.99 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Neptune for $5.09.

The Outemu Silent Green comes in at $3.10 per 10 switches.

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 TTC Neptune linear switch is known for its low-pitched, muted, and subdued sound profile, creating a refined and unobtrusive auditory experience. In contrast, the sound profile of the Outemu Silent Green linear switch is unknown, so it's difficult to directly compare the two in this aspect. However, based on the Neptune's characteristics, it can be assumed that the Silent Green may also offer a quieter typing experience.

When it comes to the feel of the switches, the TTC Neptune linear switch is praised for its buttery, gummy, and frictionless typing sensation, providing a smooth and effortless keystroke experience. On the other hand, the feel of the Outemu Silent Green linear switch is not explicitly described, so it's unclear how it compares to the Neptune in terms of tactile feedback and overall typing feel. However, given the Neptune's characteristics, it can be inferred that the Silent Green may also offer a comfortable and smooth typing experience.

Overall, the TTC Neptune linear switch stands out for its unique combination of characteristics that result in a matte, textured feel and a muted, harmonious sound profile. While the specific qualities of the Outemu Silent Green linear switch remain unknown, it is likely that both switches can deliver a similar level of typing comfort and performance. Ultimately, the choice between the two switches would depend on personal preference and the specific typing experience desired by the user.

Conclusion

In closing, when considering whether to choose the TTC Neptune linear switch or the Outemu Silent Green linear switch, you should opt for the TTC Neptune if you prefer a lighter bottom out force and a smooth, almost frictionless typing experience with a unique "matte" feel. The Neptune's low-pitched, muted sound profile also offers a refined and unobtrusive typing ambiance. On the other hand, you should go for the Outemu Silent Green if you prefer a medium bottom out force and are looking for a switch with a more neutral sound profile. Ultimately, your decision should be based on your personal preference for typing feel, sound, and bottom out force.

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