HMX FJ400 vs. Huano Sakura
An in-depth look at the HMX FJ400 and the Huano Sakura switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX FJ400 and the Huano Sakura offer two distinct experiences tailored for different user preferences, despite both being linear switches. The FJ400, renowned for its balanced sound profile, strikes a harmonious middle ground in the HMX Film switch lineup, making it an appealing choice for those who desire a versatile typing experience without overwhelming noise. On the other hand, the Huano Sakura, celebrated for its feather-light touch and medium acoustics, is specifically designed to enhance comfort during prolonged typing sessions, making it an ideal option for avid typists and gamers alike. While both switches provide smooth and uninterrupted keystrokes, their unique characteristics can cater to different needs—whether you prioritize a well-rounded acoustic environment or a lighter actuation force for fatigue-free use. However, let's dive in a bit deeper beyond generalities so you can best decide on the optimal switch for your typing style and preferences.
By the numbers
Technical specifications
Actuation force
50g
Actuation force
35g
Bottom-out force
58g
Bottom-out force
45g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.80 mm
Total travel
3.60 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
POK
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
23mm single-stage spring
Housing materials
The housing materials of the HMX FJ400 and the Huano Sakura switches demonstrate a mixture of unique characteristics that shape their respective sound profiles and tactile experiences. Starting with the top housing, the FJ400 utilizes POM (Polyoxymethylene), which is known for creating a deeper and more muted sound. This particular sound profile can be attributed to POM's ability to dampen vibrations well, resulting in an enjoyable yet subtle acoustic experience. In contrast, the Huano Sakura employs POK (Polyketone) for its top housing, which offers a smoother finish and a slightly more pronounced clacky sound. The higher coefficient of friction in POK, paired with its exceptional durability and shock resistance, lends itself to a more dynamic auditory output when the switches are activated.
Examining the bottom housing, both the FJ400 and the Sakura employ nylon, a classic material prized for its acoustic properties. Nylon's softer nature enables it to absorb sound more effectively than harder plastics, resulting in a deeper and fuller sound profile for both switches. This alignment in bottom housing materials aids in achieving consistent acoustic performance across both models, ensuring that users will enjoy the same rounded sound characteristics when bottoming out on either switch. The shared nylon composition emphasizes the importance of the bottom housing in affecting the sound profile, underscoring its role in the overall auditory experience.
In summary, when comparing the overall design of the HMX FJ400 and Huano Sakura switches, one can appreciate distinct auditory qualities driven by their differing top housing materials. While the POM of the FJ400 offers a deeper and more muted sound, the POK of the Sakura delivers a smoother and more vibrant tone. However, the similar use of nylon for the bottom housing effectively ties both switches together acoustically, ensuring a satisfying typing experience that encapsulates the fuller sound profile inherent to nylon. As such, users can expect a nuanced sound experience that merges the unique properties of both switches, with noticeable distinctions driven by their respective top housing materials.
Weight
When comparing the HMX FJ400 linear switch and the Huano Sakura linear switch, distinct differences in actuation and bottom out forces emerge, influencing user experience and comfort during typing or gaming sessions. The FJ400 features an actuation force of 50 grams and a bottom out force of 58 grams, categorizing it as a medium force switch. In contrast, the Sakura boasts a lighter actuation force of 35 grams and a bottom out force of 45 grams, making it ideal for users who prefer a softer touch for prolonged usage. As a result, the Sakura is the lighter option, while the FJ400 presents a heftier feel. This difference in weights and forces indicates that typists or gamers seeking a more substantial and resistant feel would likely lean towards the FJ400, whereas those looking for ease and comfort over extended periods might find the Sakura more appealing. Overall, these distinctions suggest that users' preferences for lighter versus heavier switches can largely dictate their choice between these two options.
Travel distance
When comparing the travel distances of the HMX FJ400 linear switch and the Huano Sakura linear switch, the FJ400 has a travel distance of 3.8 mm, while the Sakura measures 3.6 mm. This means that the FJ400, with its longer travel distance, offers a slightly deeper keypress, which can provide a more substantial feel for typists who appreciate the tactile feedback associated with greater depth. Conversely, the Sakura's shorter travel distance may appeal to gamers seeking quicker actuation for enhanced responsiveness. Ultimately, the preference for one over the other will depend on whether a user values a hearty depth (favoring the FJ400) or a snappier response (favoring the Sakura).
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 Huano Sakura 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
In terms of sound, the HMX FJ400 linear switch presents a balanced sound profile, which contributes to a pleasant typing experience without any extreme acoustic characteristics. This makes the switch a versatile choice for both casual typing and intense gaming sessions. On the other hand, the Huano Sakura linear switch features medium acoustics, providing a feather-light touch that some users find particularly enjoyable for extended typing. The overall sound experience of both switches can vary based on the keyboard board and keycap material used, which can ultimately influence the audible feedback beyond just the switches themselves.
When it comes to feel, the FJ400 is known for providing a comfortable and consistent keystroke, striking an ideal balance that many typists appreciate. It offers a smooth linear transition without any tactile bumps, making it great for those who prefer an unimpeded pressing experience. Conversely, the Sakura switch, with its feather-light touch, emphasizes ease of actuation and a lightweight feel, making it a favorable choice for users who engage in prolonged typing sessions. While both switches share a linear characteristic, the FJ400 may be better suited for those seeking a mid-range feel, while the Sakura caters to those who prioritize minimal effort with each keystroke.
In conclusion, both the HMX FJ400 and the Huano Sakura linear switches provide their unique benefits in sound and feel. The FJ400’s balanced sound profile and consistent tactile experience appeal to a broad audience, while the Sakura’s medium acoustics and light touch cater to users looking for comfort during lengthy typing. Though they differ in acoustic and tactile characteristics, enthusiasts can expect a satisfying experience with either switch, making both viable options depending on personal preference.
Conclusion
To conclude, choosing between the HMX FJ400 linear switch and the Huano Sakura linear switch ultimately depends on your personal preferences and typing habits. If you appreciate a balanced sound profile and are looking for a switch that provides a medium bottom-out force of 58 grams, the FJ400 could be your ideal choice. This switch offers a satisfying tactile feedback and sound experience, making it well-suited for mixed-use scenarios, whether you're gaming or working for long hours. On the other hand, if you find yourself needing a lighter touch for prolonged typing sessions, the Sakura switch with its 45 grams of pressure might be more to your liking. Its feather-light action and medium acoustics make it perfect for those who prioritize comfort and need to type swiftly and with less effort. Ultimately, your decision may hinge on whether you prefer the more moderate feedback of the FJ400 or the ease of use associated with the Sakura, ensuring you select the switch that enhances your overall keyboard experience.
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