HMX FJ400 vs. TTC Silent Bluish White (V2)
An in-depth look at the HMX FJ400 and the TTC Silent Bluish White (V2) switches—which one is the best fit for you?
Overview
When comparing mechanical keyboard switches, the HMX FJ400 and TTC Silent Bluish White (V2) offer distinctly different typing experiences tailored to varied user preferences. The FJ400, classified as a linear switch, is celebrated for its balanced sound profile, providing smooth key presses without any tactile feedback, which can lead to faster typing speeds and a more fluid feel. Its simplicity makes it an excellent choice for gamers seeking precision without distraction. On the other hand, the TTC Silent Bluish White (V2) is a tactile switch with a medium tactile feel, delivering satisfying resistance that enhances typing comfort and accuracy. Notably designed to operate quietly, they are ideal for office environments or shared spaces where noise might be an issue, without sacrificing the pleasure of an engaging typing experience. Thus, while the FJ400 appeals to those who prioritize speed and silence, the Silent Bluish White (V2) caters to users who appreciate tactile feedback without the clatter. 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
50g
Actuation force
42g
Bottom-out force
58g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.80 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
T2
Stem material
POM
Top housing material
POM
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
22mm single-stage spring
Spring
Stainless steel
Housing materials
The HMX FJ400 and the TTC Silent Bluish White (V2) each utilize distinct top housing materials that significantly influence their sound profiles and overall aesthetic characteristics. The FJ400 features a POM (Polyoxymethylene) top housing, known for producing a deeper and more muted sound. This unique acoustic signature arises from POM's ability to offer a pleasing resonance while still providing a level of sound dampening. In contrast, the Silent Bluish White (V2) employs a polycarbonate top housing, which contributes to a higher-pitched and crisper sound profile. The stiffness of polycarbonate allows for enhanced clarity and resonance, making it well-suited for users seeking an articulate typing experience. Additionally, the translucency of the polycarbonate adds a stylish touch for those who utilize RGB lighting on their keyboards, creating a visually appealing glow.
While the top housings of both switches differ in material composition, their bottom housings are the same. Both switches integrate nylon for the bottom housing, bringing a full and rounded sound profile that enhances the overall typing experience. As a classic switch housing material, nylon absorbs sound more effectively than harder materials, resulting in a deeper acoustic output. This shared nylon bottom housing ensures that both switches deliver a similar sound depth and fullness, even though their respective top housings might produce different qualities. This synergy allows users to experience a consistent bottom-out feel while typing across both switch types.
When using the HMX FJ400 and the TTC Silent Bluish White (V2), the distinctive characteristics of each housing material play a significant role in the user's overall experience. While the POM top of the FJ400 focuses on offering a deeper sound profile, the polycarbonate top of the Silent Bluish White (V2) invites clearer, sharper auditory feedback. However, thanks to the shared nylon bottom housing, both switches provide a uniform foundation that counterbalances the tonal variations created by their unique top materials. This ensures that regardless of aesthetic or tonal preferences, users can expect a satisfying tactile and auditory response when using either switch, making them suitable for diverse typing styles and preferences.
Weight
When comparing the HMX FJ400 linear switch and the TTC Silent Bluish White (V2) tactile switch, notable differences in actuation and bottom out forces emerge. The FJ400 has an actuation force of 50 grams and a bottom out force of 58 grams, categorizing it as a medium switch, while the Silent Bluish White (V2) is lighter, with an actuation force of 42 grams and a bottom out force of 50 grams. This makes the FJ400 a heavier option, appealing to those who prefer a more substantial typing experience. Conversely, the lighter actuation force of the Silent Bluish White (V2) allows for longer typing sessions with less fatigue, making it more suitable for frequent use or gaming. In summary, if you favor a more tactile and firm typing experience, the FJ400 may be the better choice; however, if you value comfort and lighter pressing, the Silent Bluish White (V2) would serve you well.
Travel distance
When comparing the travel distances of the HMX FJ400 linear switch and the TTC Silent Bluish White (V2) tactile switch, the FJ400 has a travel distance of 3.8 mm, whereas the Silent Bluish White (V2) measures a slightly shorter 3.5 mm. As such, the FJ400 provides a more pronounced key press experience, appealing to those who favor a deeper feel when typing or gaming. In contrast, the Silent Bluish White (V2), with its shorter travel distance, could be preferred by users seeking a more responsive and quicker actuation, often favored by gamers for faster response times. Thus, if you value a tactile experience, the FJ400 is the better choice, while those who seek efficiency and quicker feedback may lean towards the Silent Bluish White (V2).
Price comparison
Which switch is more bang for your buck?
The HMX FJ400 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the FJ400 for $3.29.
The TTC Silent Bluish White (V2) has an MSRP of $6.60 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Silent Bluish White (V2) for $4.63.
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 FJ400 linear switch and the TTC Silent Bluish White (V2) tactile switch, the FJ400 provides a more balanced sound that is neither overly pronounced nor too soft, making it versatile for various environments. In contrast, the Silent Bluish White (V2) boasts a muted sound characteristic, designed specifically to minimize the typical noise associated with mechanical keyboards. This makes them exceptionally quiet, ideal for settings like offices or shared living spaces where noise can be a concern. While both switches offer a distinct auditory experience, the FJ400 may exhibit slightly more depth in sound, giving it a more traditional mechanical feel without being overly loud.
In terms of feel, the FJ400 is crafted to deliver a smooth keystroke typical of linear switches, characterized by a consistent force without tactile feedback. This ensures a fluid typing experience, suitable for rapid typing but potentially lacking the nuanced feedback some users might prefer. On the other hand, the Silent Bluish White (V2) offers a medium tactile experience that strikes a delicate balance between feedback and comfort. The switch presents a gentle resistance with subtle tactile bumps, leading to a more engaging typing sensation. Its characteristics of being buttery smooth, polished, and mildly stepped provide a pleasant typing experience that's approachable and cohesive, catering to a broad spectrum of typists.
In conclusion, both the HMX FJ400 and the TTC Silent Bluish White (V2) switches present unique qualities that cater to different user preferences. The FJ400's balanced sound and smooth linear feel may appeal to those who favor a straightforward typing experience, while the Silent Bluish White (V2) combines muted acoustics with a diverse tactile feedback, suitable for individuals looking for a quieter and more dynamic typing experience. Ultimately, choosing between the two will depend on personal preferences regarding sound and tactile feedback, as both switches have their strengths that could enhance one's mechanical keyboard experience.
Conclusion
To wrap up, your choice between the HMX FJ400 linear switch and the TTC Silent Bluish White (V2) tactile switch will largely depend on your personal preferences and usage scenarios. If you appreciate a balanced sound profile and a medium actuation force that offers a satisfying but straightforward typing experience, the FJ400 may be ideal for you. It provides a consistent feel without overwhelming tactile feedback, making it suitable for gaming and general typing tasks where speed and fluidity are prioritized. Conversely, if you find yourself in a quieter environment, such as an office or shared living space, the Silent Bluish White (V2) would likely serve you better. Its lightweight key press and muted sound profile make it perfect for prolonged typing sessions without disturbing others, while its subtle tactile feedback offers a comfortable and pleasant experience without being too loud or intrusive. Ultimately, consider what aspects of typing are most important for your work and leisure, and choose accordingly.
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