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TTC Neptune vs. HMX Silent Sakura - 43g

An in-depth look at the TTC Neptune and the HMX Silent Sakura - 43g switches—which one is the best fit for you?

Overview

When choosing between mechanical keyboard switches, the TTC Neptune and the HMX Silent Sakura - 43g offer distinct experiences that cater to different typing preferences. The TTC Neptune is celebrated for its innovative internal design that provides a unique balance of a smooth, frictionless glide paired with a springy resistance, reminiscent of chewy mochi. This results in a delightful tactile experience, complemented by a muted and thocky sound signature that sits pleasingly between feedback and stealthiness. Alternatively, the HMX Silent Sakura - 43g is meticulously crafted for those seeking a whisper-quiet typing experience, producing soft sounds that evoke gentle raindrops tapping against a window. With a lighter 43g bottom-out force, it is particularly suited for lighter typists who appreciate a serene workspace. While both switches are linear and prioritize smooth keystrokes, the Neptune leans towards a rich tactile feel, whereas the Silent Sakura champions a tranquil typing environment. 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

37g

Bottom-out force

50g

Bottom-out force

43g

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

Partial box

Stem material

POM

Stem material

POM

Top housing material

POM

Top housing material

Nylon

Bottom housing material

Polycarbonate

Bottom housing material

Polycarbonate

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Lengthened 21.5mm spring

Spring

22mm extended single-staged spring

Housing materials

When comparing the housing materials of the TTC Neptune and the HMX Silent Sakura - 43g, it is clear that there are similarities and differences that affect their overall sound profiles and typing experiences. The TTC Neptune features a POM top housing, which is renowned for producing a unique and deeper sound profile that is relatively muted. On the other hand, the Silent Sakura’s top housing is made of nylon, a classic switch material known for delivering a deep and fuller sound due to its softer characteristics. While both switches have different top materials, they share a commonality in that they aim to create a softer auditory experience, though they achieve this through different means. The deeper, rounder sound from the nylon top of the Silent Sakura contrasts with the muted yet distinct profile of the Neptune's POM top, leading to varying auditory experiences.

The bottom housings of both switches provide a more unified element in their sound profiles, as they are both made of polycarbonate. Polycarbonate is a stiffer plastic that contributes to a clearer and more resonant sound. This is particularly beneficial for both switches, as a more pronounced bottom-out sound is essential for users seeking tactile feedback during typing. With both the TTC Neptune and the HMX Silent Sakura employing polycarbonate for their bottoms, users can anticipate a crisp and sharper auditory sensation upon pressing the keys. This shared characteristic not only enhances the overall sound but also consolidates authenticity in typing experiences, allowing both switches to be relatively comparable in terms of deep and resonant sounds once bottomed.

Ultimately, the distinction between the two switches lies primarily in their top housing materials. If integrated effectively, users can achieve similar results even with the differences present. While the Neptune may provide a unique sound profile with its POM top, the Silent Sakura aims for a softer auditory experience via its nylon top. However, since the bottom housings are identical, the typing experience retains a level of consistency across both switches, as the polycarbonate bottoms still provide that crisp, higher-pitched response when keys are pressed. Thus, even if the sound profiles differ in their nuances, the combined effects of their materials lead to a well-rounded and enjoyable typing experience, making both switches appealing for keyboard enthusiasts seeking depth and clarity in sound.

Weight

When comparing the TTC Neptune linear switch and the HMX Silent Sakura - 43g linear switch, we see some interesting distinctions in their actuation and bottom out forces. The Neptune has an actuation force of 41 grams and a bottom out force of 50 grams, while the Silent Sakura features a lighter actuation force of 37 grams and a bottom out force of 43 grams. This makes the Silent Sakura easier to actuate, appealing to those who prefer a lighter switch for prolonged typing or extended gaming sessions. Conversely, the Neptune, with its heavier bottom out force, might provide a more substantial feel, which some users prefer for feedback during typing. Overall, while both switches are categorized as light, the Silent Sakura is the lighter option for actuation, while the Neptune has a heavier bottom out force. If you're seeking a feeling of weight beneath your fingers for a more deliberate typing experience, you may lean towards the Neptune despite its slightly higher actuation force.

Travel distance

When comparing the travel distances of the TTC Neptune linear switch and the HMX Silent Sakura - 43g linear switch, we find a notable difference. The TTC Neptune has a travel distance of 3.8 mm, while the Silent Sakura boasts a slightly longer travel distance of 4 mm. This makes the Neptune the shorter option, catering to those who favor a more responsive feel during key presses, which is often preferred by gamers for quicker action. On the other hand, the Silent Sakura's 4 mm travel distance provides a more traditional feel, offering a hearty depth that some users may find more comfortable. While both switches serve their respective audiences, the difference in travel distances suggests that users seeking faster response times might lean towards the Neptune, whereas those who appreciate a more substantial key press experience may prefer the Silent Sakura.

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 HMX Silent Sakura - 43g comes in at $3.50 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

When it comes to sound, the TTC Neptune linear switch offers a low-pitched and muted auditory experience characterized by a soft thocky sound, reminiscent of a gentle thud when the key is pressed. This sound profile is both subdued and somewhat rich, making it appealing for users who prefer a satisfying yet not overly loud keystroke. On the other hand, the HMX Silent Sakura - 43g switch is engineered to provide an exceptionally quiet typing experience, with gentle sounds that evoke the image of soft raindrops tapping against a window. While the Neptune delivers a thocky sound that can be sensed as bass-heavy and pleasing, the Silent Sakura prioritizes silence, making it perfect for environments where noise is a concern, like offices or shared spaces.

In terms of feel, the TTC Neptune is notable for its buttery and frictionless keystroke, creating an enjoyable typing experience that emphasizes a smooth and effortless feel. Users can expect a chewy, almost gummy sensation akin to bottoming out on a trampoline or gummy bear, which adds a unique layer of pleasure to typing. This switch also incorporates a mild resistance that enhances the springy sensation without overwhelming the user. Comparatively, the tactile qualities of the HMX Silent Sakura - 43g are currently unknown, but given its design focus on quiet operation, it likely fosters a gentle and potentially smooth typing experience as well, appealing to those who prefer light touch typing.

In conclusion, the TTC Neptune linear switch excels in both sound and feel, providing a unique combination of a thocky sound and a buttery, frictionless typing experience, making it a standout choice for enthusiasts. The Silent Sakura - 43g, while quieter in sound and equally lightweight, may offer a different tactile experience that remains to be detailed. Both switches cater to their own niches—Neptune for those who appreciate a satisfying auditory feedback and a smooth keystroke, and Silent Sakura for individuals prioritizing a serene typing environment. Depending on your preferences for sound or feel, either switch could enhance your mechanical keyboard experience significantly.

Conclusion

To wrap up, when deciding between the TTC Neptune linear switch and the HMX Silent Sakura - 43g linear switch, you should consider your typing preferences and environment. If you value a more dynamic and tactile typing experience, the Neptune is an excellent choice with its light 50g bottom-out force, which enables a buttery, frictionless glide akin to the soft feel of mochi. It also offers a distinctive thocky sound profile that can be immensely satisfying for those who enjoy auditory feedback while typing. This makes it well-suited for both casual and heavier typists, especially if you’re typing at home and don't mind a bit of sound. On the other hand, if you prioritize silence and a serene typing atmosphere, the Silent Sakura - 43g is perfect for you, with its ultra-light 43g bottom-out force delivering a whisper-quiet experience. This switch is designed specifically for those who type lightly and may work in quieter environments where noise could be disruptive. Therefore, your choice should hinge on whether you lean towards a more tactile and audible experience with the Neptune, or require the muted, soft touch of the Silent Sakura for a peaceful workspace.

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