TTC Neptune vs. HMX Xinhai
An in-depth look at the TTC Neptune and the HMX Xinhai switches—which one is the best fit for you?
Overview
When comparing the TTC Neptune linear switch to the HMX Xinhai linear switch, it becomes clear that both offer unique features that cater to different preferences. The Neptune stands out for its innovative internal structure, providing a smooth and frictionless typing experience with a springy resistance that is reminiscent of chewy delights like mochi or tapioca pearls. On the other hand, the Xinhai boasts a softer acoustics profile and a distinctively crisp, higher-pitched resonance thanks to its PA12 top housing and POM stem. While the Neptune offers a matte feel with a muted sound signature, the Xinhai provides a more bouncy and clacky typing experience. Ultimately, the choice between these switches will depend on personal preference and typing style. 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
45g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.80 mm
Total travel
3.40 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
Nylon
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Lengthened 21.5mm spring
Spring
22mm single-stage spring
Housing materials
The housing materials of the TTC Neptune and the HMX Xinhai offer distinct sound profiles and aesthetics. The Neptune's POM top housing provides a deeper and more muted sound, while the Xinhai's polycarbonate top housing creates a sharper and crisper sound with the added benefit of translucency for RGB lighting. In contrast, the Neptune's polycarbonate bottom housing and the Xinhai's nylon bottom housing offer differences in sound as well, with the polycarbonate providing a sharper sound and the nylon producing a deeper and fuller sound profile. Overall, the choice between these materials will greatly impact the sound and feel of the switches.
While the Neptune's POM top housing and polycarbonate bottom housing offer a unique sound profile, the Xinhai's housing materials provide a different auditory experience. The choice between POM and polycarbonate will depend on whether a deeper and muted sound is desired or a sharper and crisper sound is preferred. Similarly, the decision between a polycarbonate bottom housing and a nylon bottom housing will determine the overall sound profile of the switch, with the nylon offering a fuller sound compared to the sharper sound of the polycarbonate. These differences in housing materials showcase the importance of material choice in creating a specific sound profile for mechanical switches.
In instances where the top and bottom housing materials differ for a switch, the qualities of each material will be felt and heard in different aspects of typing. The impact of the bottom housing material will be more noticeable in the bottom-out sound and feel when the key is pressed, while the top housing material will have a greater impact on the sound when the key is released. This distinction highlights how the choice of housing materials can affect the overall typing experience, whether it be a preference for a deeper, fuller sound or a sharper, crisper sound profile. Ultimately, the housing materials of the TTC Neptune and HMX Xinhai offer unique characteristics that can cater to individual preferences in sound and tactile feedback.
Weight
When comparing the actuation force and bottom out force of the TTC Neptune linear switch and the HMX Xinhai linear switch, it is evident that both switches have relatively light forces. The Neptune has an actuation force of 41 grams and a bottom out force of 50 grams, while the Xinhai has an actuation force of 37 grams and a bottom out force of 45 grams. This makes both switches suitable for those who prefer a lighter typing experience. However, the Xinhai is slightly lighter in terms of both actuation and bottom out force compared to the Neptune. Weight is an important factor to consider when choosing a switch, as lighter switches are better for longer typing sessions, while heavier switches provide a more tactile typing experience. In this case, both switches offer similar results in terms of actuation and bottom out force, making them suitable for those who prefer a lighter typing feel.
Travel distance
The TTC Neptune linear switch has a travel distance of 3.8mm, while the HMX Xinhai linear switch has a slightly shorter travel distance of 3.4mm. Both switches fall within the range of shorter travel distances, making them ideal for those seeking a quicker response time when typing or gaming. Gamers may particularly appreciate the shorter travel distance provided by the Xinhai switch for faster reaction times. However, for those who prefer a more substantial feel and depth when typing, the Neptune switch with a slightly longer travel distance may be the preferred choice. Ultimately, the decision between the two switches will depend on personal preference for travel distance and tactile feedback.
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 Xinhai has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai for $2.99.
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 is known for its low-pitched, muted, neutral, subdued, and thocky sound profile. This means that it produces a softer and quieter sound compared to other switches, with a deeper and more bass-heavy tone. On the other hand, the HMX Xinhai linear switch is described as clacky, giving it a sharp and snappy sound when pressed. Depending on personal preference and the overall setup of your keyboard, the Neptune will offer a more subdued and refined auditory experience, while the Xinhai will provide a brighter and more percussive sound.
In terms of feel, the TTC Neptune linear switch is often described as buttery, gummy, frictionless, mild, and polished. This means that it provides a smooth and fluid keystroke experience, with a unique texture similar to chewy treats like mochi. The Xinhai linear switch, on the other hand, offers a bouncy and creamy typing sensation. With a spring-like elasticity and a smooth, buttery feel, the Xinhai switch ensures a lively and effortless keystroke experience. Both switches offer a different yet satisfying tactile feedback, catering to the preferences of different users.
Overall, the TTC Neptune linear switch and the HMX Xinhai linear switch each bring distinct characteristics to the table in terms of sound and feel. While the Neptune excels in providing a muted and textured typing experience with a harmonious balance of smoothness and resistance, the Xinhai stands out for its crisp and bouncy feedback with a softer acoustics profile. Choosing between these two switches will ultimately come down to personal preference and the overall typing experience you are looking to achieve. Both switches will offer a high-quality and enjoyable typing experience, ensuring that you get similar results in terms of performance and satisfaction.
Conclusion
To sum up, when deciding between the TTC Neptune linear switch and the HMX Xinhai linear switch, it is important to consider your preferences in typing experience. If you value a smooth and effortless typing sensation with a springy resistance and a muted sound signature, then the TTC Neptune may be the right choice for you. On the other hand, if you prefer a switch with a softer acoustics profile, a crisp and higher-pitched resonance, and a bouncy key feedback sensation, then the HMX Xinhai could be more suited to your tastes. Ultimately, your decision should be based on the specific typing feel and sound profile that aligns with your preferences and needs. Happy typing!
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