SP-Star RedBlue vs. HMX Swift
An in-depth look at the SP-Star RedBlue and the HMX Swift switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the SP-Star RedBlue and the HMX Swift both offer unique characteristics for a satisfying typing experience. The RedBlue linear switches are ideal for those who prefer a medium-light typing feel with a low-pitched sound profile, making them perfect for users seeking a 'thocky' and polished typing experience. On the other hand, the HMX Swift linear switches stand out for their deeper sound profile and silky smoothness, thanks to their full nylon housings and delicate 42g actuation force. While the Swifts are known for their 'clacky' and 'bouncy' feel, the RedBlue switches offer a more 'neutral' and 'mild' 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
Technical specifications
Actuation force
N/A
Actuation force
42g
Bottom-out force
57g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
3.90 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
Ly
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold plated
Spring
22mm extended spring
Housing materials
Both the SP-Star RedBlue and the HMX Swift utilize different materials for their top and bottom housings, with the RedBlue featuring polycarbonate and the Swift featuring nylon. While both materials offer unique sound profiles, the polycarbonate top housing of the RedBlue creates a sharper, higher-pitched sound compared to the fuller and deeper sound produced by the nylon top housing of the Swift. This contrast in sound profiles can cater to different preferences, with the RedBlue offering a more crisp and resonant sound, while the Swift provides a rounder and duller sound.
In terms of aesthetics, the polycarbonate top housing of the RedBlue is translucent, making it ideal for use with RGB lighting to create visually appealing effects. On the other hand, the nylon top housing of the Swift may not offer the same level of transparency for lighting effects but provides a classic look that many users appreciate. Additionally, the differences in material stiffness between polycarbonate and nylon also contribute to the overall feel of typing on these switches, with the stiffer polycarbonate offering a more clear and distinct typing experience compared to the softer and more absorbent nylon.
While the qualities of the housing materials are divided between the top and bottom housings of each switch, they ultimately play a key role in determining the sound and feel of typing on these switches. The impact of the housing material is felt differently depending on whether you are pressing down on a key or releasing it, with the bottom housing influencing the bottom-out sound and feel, while the top housing has a greater impact on the sound when a key is released. Despite these differences, both the RedBlue and the Swift provide unique typing experiences that cater to a variety of preferences in terms of sound profile and tactile feedback.
Weight
The actuation force and bottom out force of the SP-Star RedBlue linear switch and the HMX Swift linear switch differ in a few key ways. The RedBlue has an actuation force of None grams, meaning it requires no specific force to trigger a keystroke, while the Swift has an actuation force of 42 grams, making it lighter in comparison. However, the RedBlue has a bottom out force of 57 grams, which is slightly heavier than the Swift's 50 grams. This makes the RedBlue switch more medium-light in terms of bottom out force, while the Swift switch is considered light. In terms of weight, the RedBlue switch may be more suitable for those who prefer a slightly heavier typing experience, while the Swift switch is better suited for those who prefer a lighter touch for longer typing or gaming sessions. Overall, the differences in actuation and bottom out force between the two switches provide users with a choice based on their preference for a lighter or heavier typing feel.
Travel distance
The travel distance of the SP-Star RedBlue linear switch is slightly longer at 4 mm compared to the HMX Swift linear switch, which has a travel distance of 3.9 mm. While the difference may be minimal, it can still impact the overall typing experience. The RedBlue switch offers a traditional 4.0mm travel distance, providing a more substantial keypress feel, whereas the Swift switch with its shallower 3.9mm travel distance may appeal to those looking for a quicker response time, such as gamers. Ultimately, the choice between the two will depend on personal preference, with the RedBlue offering a slightly longer travel distance for a more tactile feel, and the Swift providing a shorter distance for faster typing speeds.
Price comparison
Which switch is more bang for your buck?
The SP-Star RedBlue has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the RedBlue for $5.40.
The HMX Swift has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Swift for $2.99.
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
The SP-Star RedBlue linear switch is best known for its low-pitched sound profile, which provides a more bass-heavy and mellow tone compared to higher-pitched switches. This makes it a great choice for those who prefer a quieter typing experience. In terms of feel, the RedBlue switch offers a mild and polished typing experience, with a smooth and refined finish that enhances the overall typing comfort. The actuation force of the RedBlue switch falls within a comfortable middle ground, making it suitable for both beginners and experienced typists alike.
On the other hand, the HMX Swift linear switch is known for its unique deep sound profile, thanks to its full nylon housings, which produce a silky smooth and pleasing sound. The Swift switch offers an easy-to-press and feathery typing experience, with minimal resistance during key presses and a light actuation force that reduces finger fatigue during extended typing sessions. The bouncy and creamy feel of the Swift switch provides a spring-like feedback and a smooth, buttery sensation that adds to the overall typing comfort.
In conclusion, both the SP-Star RedBlue and HMX Swift linear switches offer distinct qualities in terms of sound and feel. While the RedBlue switch provides a low-pitched and polished typing experience suitable for those who prefer a medium-light typing feel, the Swift switch stands out with its deep and silky smooth sound profile, along with an easy-to-press and feathery typing experience that enhances typing comfort. Depending on your preferences for sound and feel, both switches offer great options for a satisfying typing experience.
Conclusion
To sum up, when it comes to choosing between the SP-Star RedBlue linear switch and the HMX Swift linear switch, it all boils down to your personal preferences. If you prefer a medium-light typing experience with a low-pitched sound profile, then the RedBlue switch may be the better option for you. On the other hand, if you are looking for a light actuation force with a deeper sound profile and silky smooth feel, the Swift switch could be the ideal choice. Ultimately, consider your specific needs and typing style when making your decision between these two switches. Whether you prioritize sound, feel, or actuation force, both switches have their unique qualities to offer.
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