HMX Deep Navy vs. TTC Neptune
An in-depth look at the HMX Deep Navy and the TTC Neptune switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch, the HMX Deep Navy and the TTC Neptune present two intriguing options that cater to different typing preferences. The Deep Navy, known for its rich and sharp sound profile, boasts a full nylon construction that contributes to its remarkable durability and consistency. With the smooth performance of its Ly stem, users can expect a silky typing experience that emphasizes fluidity in every keystroke. In contrast, the TTC Neptune switch offers a unique experience characterized by its innovative internal structure that provides a nearly frictionless glide while delivering a delightful springy resistance, reminiscent of chewy mochi. This ultralight switch is designed for swift typing and features a muted yet thocky sound signature that many users find appealing. While the Deep Navy excels in sound and tactile feedback, the Neptune stands out for its effortless keystroke and subdued acoustics. However, let’s dive in a bit deeper beyond generalities so you can best decide on the right switch for you.
By the numbers
Technical specifications
Actuation force
40g
Actuation force
41g
Bottom-out force
45g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.80 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Ly
Stem material
POM
Top housing material
Nylon
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
20mm single-stage spring
Spring
Lengthened 21.5mm spring
Housing materials
When comparing the housing materials of the HMX Deep Navy and the TTC Neptune, evident differences exist that contribute to their unique sound profiles and overall typing experiences. The Deep Navy is constructed with a nylon top housing, known for its ability to deliver a deeper and fuller sound, thanks to nylon's softer plastic properties. The material absorbs sound more effectively, resulting in a duller and rounder auditory experience. In contrast, the TTC Neptune features a POM top housing that also provides a muted yet pleasing sound profile. While both switches aim for a rich auditory experience, the use of POM lends a slightly more distinct character to the sound, contributing to the unique acoustic qualities that define each switch.
The bottom housings present further contrast in the overall sound profile. The Deep Navy employs a nylon bottom housing, ensuring that the qualities associated with this classic material play a significant role in the switch's overall auditory profile. As with the top housing, the nylon's softer nature reinforces a deeper and rounder sound profile. Alternatively, the Neptune uses a polycarbonate bottom housing, which introduces a sharper and crisper sound due to the stiffer nature of polycarbonate. This material accentuates the higher frequencies and adds clarity to the typing experience. Consequently, the different bottom housing materials suggest that the TTC Neptune may produce a more resonant sound during key presses, while the Deep Navy emphasizes a muted, bass-heavy character.
Even with these differences, the synergy between the top and bottom housings in each switch still produces commendable results. Each switch will utilize the unique properties of its respective materials to create specific sound profiles during both key presses and releases. While the Deep Navy’s nylon housing contributes to a warmer auditory experience overall, the Neptune's combination of POM on top and polycarbonate underneath balances a deeper but more articulate sound signature. Therefore, even with distinct materials, both switches can achieve satisfying auditory experiences—reflecting how the interplay of housing materials can shape the overall feel and sound of the mechanical switch.
Weight
When comparing the HMX Deep Navy linear switch with the TTC Neptune linear switch, we observe notable differences in both actuation and bottom out forces. The Deep Navy features an actuation force of 40 grams and a bottom out force of 45 grams, making it slightly lighter than the Neptune, which has an actuation force of 41 grams and a bottom out force of 50 grams. This means that while both switches are considered light, the HMX Deep Navy offers an easier key press, potentially translating to less fatigue during extended typing or gaming sessions. Conversely, the TTC Neptune, with its slightly higher forces, may provide a more robust and substantial typing experience, which some users may prefer. Overall, the Deep Navy is the lighter switch, while the Neptune is the heavier one, catering to different user preferences based on desired typing sensation and stamina.
Travel distance
When comparing the travel distances of the HMX Deep Navy and the TTC Neptune linear switches, the Deep Navy offers a travel distance of 3.6 mm, while the Neptune has a slightly longer travel distance of 3.8 mm. This makes the Deep Navy the shorter option, which can be preferable for gamers seeking faster response times due to quicker key actuation. Conversely, the Neptune, with its longer travel distance, may provide a more substantial feel for those who appreciate a bit more depth in their key presses, potentially avoiding the abrupt sensation that can accompany shorter distances. Ultimately, the choice between these switches depends on individual preferences for responsiveness versus depth in keystrokes.
Price comparison
Which switch is more bang for your buck?
The HMX Deep Navy has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Deep Navy for $2.79.
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.
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 comparing the sound profiles of the HMX Deep Navy and TTC Neptune linear switches, the Deep Navy excels with its rich and sharp sound, creating an engaging auditory experience that appeals to many users. In contrast, the Neptune’s sound is characterized as low-pitched, muted, and thocky, offering a more subdued and mellow acoustic signature. The thocky sound of the Neptune evokes a deep resonance, making each keystroke feel satisfying yet less intrusive, appealing to those who prefer a quieter typing experience. While both switches produce pleasing audio qualities, the Deep Navy leans towards a more defined sound, while the Neptune prioritizes a softer and deeper tone, catering to different preferences in auditory feedback.
In terms of tactile experience, the Deep Navy switch promises an exceptionally smooth keystroke courtesy of its well-crafted design. On the other hand, the Neptune is designed for an innovative feel, combining a buttery, frictionless glide that is not only smooth but also offers a unique gummy sensation when bottoming out, reminiscent of landing on a trampoline or a gummy bear. This gives the Neptune a distinct tactile experience that stands out. While both switches aim for a smooth typing experience, the Deep Navy provides a pure silky feel, whereas the Neptune enhances the overall experience with its innovative texture and subtle resistance, creating a unique typing sensation.
In summary, both the HMX Deep Navy and TTC Neptune linear switches offer distinct auditory and tactile experiences that cater to different preferences among typists. The Deep Navy impresses with its vibrant sound profile and silky smooth keystrokes, making it suitable for those who enjoy a more pronounced auditory feedback during their typing sessions. Conversely, the Neptune presents a deeper, muted sound with an innovative feel that balances smoothness with a chewy, springy texture, making it ideal for those who prefer a softer, less intrusive typing experience. Ultimately, your choice will depend on your individual preferences for sound and feel; both switches deliver a satisfying experience in their own right.
Conclusion
To sum up, choosing between the HMX Deep Navy linear switch and the TTC Neptune linear switch largely depends on your personal preferences and typing environment. If you prefer a light actuation with a sharper sound profile that enhances your typing experience and enjoy a smooth key feel, the Deep Navy’s fully nylon construction and Ly stem make it an excellent option. Its distinctive sound adds a vibrant character to your typing while maintaining a satisfying tactile response. On the other hand, if you’re looking for a switch that combines a slightly higher actuation force with a softer, thocky sound and a unique typing feel reminiscent of chewy textures, the TTC Neptune might be your go-to. Its muted and subdued sound signature ensures a quieter experience, making it suited for more professional or shared environments. Both switches offer smoothness and a gratifying feel, allowing you to tailor your setup to your specific needs, whether you're a gamer, a typist, or someone looking for comfort in day-long typing sessions. Ultimately, whichever switch you choose will deliver a fulfilling typing experience, you just need to align it with your preferences.
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