HMX FJ400 vs. Outemu Silent White

Overview

When it comes to mechanical keyboard switches, the HMX FJ400 and the Outemu Silent White present two compelling options for enthusiasts and casual users alike, both falling under the category of linear switches. The FJ400 is celebrated for providing a balanced sound profile, making it an excellent choice for those seeking a serene typing experience without sacrificing performance. In contrast, the Outemu Silent White is designed for users who prioritize quiet operation, allowing for a more discreet and focused environment—ideal for office settings or late-night gaming sessions. Both switches offer unique characteristics that cater to different user preferences, whether you're looking for a harmonious blend of sound and feel or a virtually silent typing experience. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

HMX FJ400 Linear

Outemu Silent White Linear

$3.50

$3.29 per 10

$3.10 per 10

Learn moreLearn more

Housing materials

When comparing the housing materials of the HMX FJ400 and the Outemu Silent White, it becomes evident that both switches utilize nylon for their bottom housing, which results in a similar deeper and fuller sound profile. Nylon is known for its ability to absorb sound, leading to a typing experience that is generally more muted and less resonant. This characteristic benefits both switches by providing a softer bottom-out feel, which many users find comforting and conducive to extended typing sessions. Thus, while the bottom housings of both the FJ400 and the Silent White share similarities, they contribute positively to the overall auditory experience when bottoming out.

In contrast, the top housings of the two switches differ significantly, with the FJ400 featuring POM and the Silent White using polycarbonate. POM gives the FJ400 a unique and pleasing sound profile that is described as deeper and more muted compared to the sharper, crisper tone produced by the polycarbonate in the Silent White. This distinction in material greatly influences the tonal quality of key releases; the POM from the FJ400 renders a more subdued release sound, while the polycarbonate of the Silent White creates a bright and resonant sound. Consequently, gamers or typists who prefer richer sound experiences may gravitate towards the FJ400 for its deeper quality, whereas those who enjoy a more lively sound might prefer the clarity offered by the Silent White.

Ultimately, while the bottom housings create a complementary effect in both switches, allowing for a richer auditory experience that remains consistent across both products, the divergent top materials showcase the diverse possibilities in sound signature that stem from different plastics. Users seeking a more muted feel and sound can find satisfaction with the FJ400, while those in pursuit of a brighter, more resonant typing experience may lean towards the Outemu Silent White. This variance highlights not just the individual qualities brought by each material but also the interplay between top and bottom housings in defining a switch's overall auditory and tactile character.

Weight

The HMX FJ400 linear switch and the Outemu Silent White linear switch exhibit distinct characteristics in terms of actuation and bottom out forces. The FJ400 has an actuation force of 50 grams, while the Silent White is slightly lighter at 45 grams. This makes the FJ400 better suited for users who prefer a stronger typing experience, as it requires more force to actuate the key. In terms of bottom out force, the FJ400 measures 58 grams, contrasting with the Silent White’s slightly heavier bottom out force of 60 grams. While both switches have medium forces, the Silent White’s lower actuation force and higher bottom out force may provide a different feel; it allows for quicker keystrokes while also requiring a bit more push at the end. Users looking for a lighter typing experience might favor the Silent White, while those who appreciate more resistance might opt for the FJ400.

Travel distance

When comparing the travel distances of the HMX FJ400 and the Outemu Silent White linear switches, the FJ400 has a travel distance of 3.8 mm, making it the longer option, while the Silent White measures at 3.3 mm, positioning it as the shorter alternative. This difference in travel distance implies that users of the FJ400 will experience a deeper keypress, which some may prefer for a more substantial feedback feel. In contrast, the shorter travel of the Silent White may appeal to gamers or those seeking quicker response times, as the reduced distance can facilitate faster key actuation. Ultimately, your choice will depend on your preference for either a more pronounced depth or a quicker, more responsive action during typing or gaming.

Price comparison

Typing experience

When it comes to sound, the HMX FJ400 linear switch is celebrated for its balanced sound profile, which means it strikes a harmonious middle ground; it’s neither overly loud nor completely muted. This makes it a versatile choice for both gaming and typing, allowing users to enjoy a pleasant auditory experience without drawing too much attention. On the other hand, the Outemu Silent White linear switch is designed specifically to minimize noise, focusing on a quieter operation which caters well to those who prefer a more subdued environment or who work in shared spaces. Ultimately, while the FJ400 offers a balanced sound, the Silent White takes the cake for a more silent typing experience, making them suitable for different preferences and requirements.

In terms of feel, the FJ400 provides a smooth experience with a noticeable linear characteristic throughout the keystroke, creating a satisfying and consistent tactile interaction that many users appreciate for both gaming and typing tasks. This makes it a solid option for individuals seeking reliability without interruptions in the keystroke. Conversely, the Silent White also features a linear feel but emphasizes a dampened actuation to enhance the overall quietness of the switch. This dampening can lead to a slightly different sensation during typing, as it softens the bottom-out feel typically associated with linear switches. While both switches embody a linear design, the experience of the Silent White can be more muted in terms of tactile feedback due to its noise-reducing features.

In conclusion, the HMX FJ400 and Outemu Silent White linear switches each cater to different user preferences when it comes to the auditory and tactile experiences of typing. The FJ400 provides a balanced sound and a smooth feel ideal for various scenarios, while the Silent White emphasizes a quieter operation with a modified feel that may not offer the same level of tactile feedback but excels in sound dampening. Ultimately, whether you prioritize sound, feel, or a combination of both, either switch can create an enjoyable typing experience depending on your specific needs and environment.

Conclusion

To conclude, choosing between the HMX FJ400 linear switch and the Outemu Silent White linear switch ultimately depends on your specific typing preferences and the environment in which you'll be using your keyboard. If you value a balanced sound profile and a slightly smoother typing experience, the FJ400 is an excellent choice. Its medium bottom-out force of 58 grams provides a comfortable resistance that feels responsive without requiring excessive effort, making it suitable for both gaming and typing tasks. On the other hand, if you are looking for a quieter option that can minimize distractions, especially in shared or professional spaces, the Silent White might be more to your liking. With its slightly higher bottom-out force of 60 grams, it offers a firmer feel, while its sound dampening features help create a stealthy typing experience. Ultimately, your decision should reflect your priorities: choose the FJ400 for an all-around enjoyable experience, or opt for the Silent White for a more discreet and robust option.

Mentioned in this article

HMX FJ400 Linear

$3.50

$3.29 per 10

Learn more

Outemu Silent White Linear

$3.10 per 10

Learn more