HMX SU vs. Gateron Type S
An in-depth look at the HMX SU and the Gateron Type S switches—which one is the best fit for you?
Overview
When considering mechanical keyboard switches, the HMX SU and Gateron Type S stand out as two compelling linear options, each offering unique characteristics suited to different typing preferences. The HMX SU, known for its full PA12 housing and T5 stem, provides a smooth actuation with a subtle yet relatively deep sound profile, making it an appealing choice for those who appreciate a more muted auditory experience while typing. In contrast, the Gateron Type S introduces a weightier keystroke with its 65g bottom-out and is celebrated for its neutral yet pleasantly deeper acoustic signature, thanks to modern factory lubing techniques that enhance its overall performance. While the SU may cater to users who favor a softer sound and feel, the Type S targets those who seek a robust typing experience with a bit more heft. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your needs.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
55g
Bottom-out force
50g
Bottom-out force
65g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
T5
Stem material
POM
Top housing material
Nylon
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
18mm single-stage spring
Housing materials
The HMX SU and the Gateron Type S share a significant similarity in their housing materials, as both utilize nylon for both the top and bottom housings. This choice of material is a hallmark of classic switch design, renowned for its ability to deliver a deeper and fuller sound profile. When typing on either switch, users can expect to experience a distinct auditory experience characterized by a rounded and muted sound. This is due to nylon's inherent properties as a softer plastic, which effectively absorbs sound waves, reducing the higher frequencies that are often associated with harder plastics. As a result, both switches exhibit comparable acoustic qualities, making them appealing options for users who prioritize a rich typing experience.
While the HMX SU and the Gateron Type S are comparable in material and sound profile, the performance of the switches can also be heavily influenced by their individual design features, such as the switch mechanism and stem. It is essential to note that despite the shared nylon construction, the tactile feedback and actuation force can vary significantly between the two models. This diversity means that, while users will enjoy similar auditory results when typing on either switch, the tactile experience may present unique characteristics that cater to different typing preferences. The bottom housing, which plays a crucial role in the bottom-out sound and feel, could cause variations in the overall typing experience.
In summary, both the HMX SU and Gateron Type S switches utilize nylon for their top and bottom housings, resulting in a comparable sound profile characterized by depth and fullness. These qualities are derived from nylon's exceptional sound-absorbing properties, offering a subdued and softer auditory experience. Nevertheless, users may find that subtle differences in the switches’ internal mechanics lead to distinct tactile feedback that can influence their overall typing enjoyment. Therefore, while these switches may share comparable sound characteristics, each could offer a unique typing experience depending on individual user preferences.
Weight
When comparing the HMX SU linear switch and the Gateron Type S linear switch, notable differences arise in their actuation and bottom out forces. The HMX SU boasts a lighter actuation force of 45 grams and a bottom out force of 50 grams, making it more suitable for extended typing sessions or gaming, as it requires less effort to trigger a keystroke. In contrast, the Gateron Type S has a heavier actuation force of 55 grams and a bottom out force of 65 grams, providing a more substantial and tactile typing experience that some users may prefer. In this comparison, the HMX SU is the lighter switch, catering to those seeking ease of use over longer durations, while the Type S is heavier, appealing to those who favor a firmer press. Ultimately, the choice between these switches will depend on individual preferences for typing feel and effort.
Travel distance
When comparing the travel distances of the HMX SU linear switch and the Gateron Type S linear switch, there is a noticeable difference in their measurements. The HMX SU has a travel distance of 3.6 mm, while the Gateron Type S measures 4 mm. This means that the HMX SU's travel distance is shorter than that of the Type S, making it potentially more appealing for gamers seeking quicker response times. On the other hand, the Gateron Type S, with its longer travel distance, may provide a more substantial typing experience, which some users prefer for its depth and tactile feedback. Therefore, if responsiveness and a snappier feel are priorities, the HMX SU would be the better choice, whereas those who appreciate a deeper keystroke might opt for the Gateron Type S.
Price comparison
Which switch is more bang for your buck?
The HMX SU has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the SU for $3.29.
The Gateron Type S comes in at $4.70 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 SU linear switch produces a subtle, relatively deep sound profile, making it ideal for users who appreciate a more robust acoustic experience without being intrusive. Meanwhile, the Gateron Type S offers a neutral and subdued sound signature, which strikes a commendable balance between being present and not overwhelming in various environments. While the SU leans deeper in tone, the Type S's neutrality ensures it accommodates various preferences—even for beginners or professionals—making both switches suitable for diverse settings. Ultimately, you can expect a quieter yet pleasant auditory feedback from both switches, with variations in depth and intensity.
When it comes to feel, the specifics of the HMX SU's tactile response remain unspecified; however, users can anticipate a smooth keystroke typical of linear switches. The Gateron Type S, on the other hand, is designed with a heavier 65g bottom-out force, catering to individuals who prefer a more significant feedback when pressing the keys. This means that while both switches likely provide an enjoyable smoothness, the Type S offers a more pronounced effort during activation, which can contribute to a more engaged typing experience.
In conclusion, while both the HMX SU linear switch and the Gateron Type S linear switch provide distinct auditory experiences and comfort levels, they share similarities in their intended use scenarios, suitable for both beginners and seasoned typists. The SU may appeal to those seeking a deeper sounding switch with potentially unoutlined tactile feedback, whereas the Type S offers a heavier actuation force and a balanced sound profile that is versatile across different environments. Choosing between them ultimately comes down to personal preference regarding sound depth and tactile weight.
Conclusion
To conclude, when deciding between the HMX SU linear switch and the Gateron Type S linear switch, your choice largely hinges on your preferences for actuation force, sound profile, and overall typing experience. If you favor a lighter keystroke with a bottom-out force of 50 grams, the HMX SU might be the better option for you, especially if you appreciate a subtle yet deeper sound profile that adds a unique character to your typing experience. This switch is ideal for those who enjoy rapid typing or gaming sessions, where speed and lightness can enhance performance. On the other hand, if you're looking for a more substantial feel in your typing, the Gateron Type S, with its 65-gram actuation force, offers a medium-heavy touch, striking a nice balance that may cater to both casual typing and dedicated gaming alike. Its neutral and subdued sound profile provides a versatile acoustic experience suitable for both home and office environments, making it an excellent choice for those who prioritize a more balanced feedback without being overly loud. Ultimately, assess your typing style and sound preferences to select the switch that best complements your needs.
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