TTC Flame Red vs. SP-Star Yanyu
An in-depth look at the TTC Flame Red and the SP-Star Yanyu switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch, two popular options to consider are the TTC Flame Red and the SP-Star Yanyu, both of which are linear switches. The Flame Red is renowned not only for its tactile feel and satisfying sound but also for its visually stunning light diffuser, making it an excellent choice for those who prioritize aesthetics in their backlit, RGB keyboards. Typing on the Flame Reds provides a weighty smoothness along with a clacky sound profile, offering a unique and enjoyable typing experience. On the other hand, the Yanyu switches are perfect for individuals seeking a more delicate typing experience or those who spend extended periods of time typing. With a material blend that lends itself to a crisp sound profile, the Yanyu switches deliver a satisfying touch with each keystroke. Categorized as both neutral and mild, the Yanyu switches offer thocky, feathery, subtle, and polished characteristics. However, let's delve deeper into the specifics of each switch to help you make the best decision based on your preferences and needs.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
N/A
Bottom-out force
54g
Bottom-out force
43g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Nylon
Top housing material
Polymer nylon and UHMWPE blend
Bottom housing material
Nylon
Bottom housing material
Polymer nylon and UHMWPE blend
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
24.5mm long spring
Spring
Gold plated
Housing materials
The housing materials of the TTC Flame Red and the SP-Star Yanyu switches showcase distinct characteristics that contribute to their overall sound profiles. Starting with the top housing, the Flame Red utilizes nylon, which absorbs more sound due to its softer plastic composition. This results in a deeper and fuller sound profile that creates a duller and rounder tone. In contrast, the Yanyu features a unique blend of polymer nylon and UHMWPE. Although it is not particularly sharp, this blend leans towards a brighter sound profile. Therefore, while both switches offer pleasant sound profiles, the Flame Red leans towards a deeper and rounder tone, whereas the Yanyu has a slightly brighter quality.
Moving onto the bottom housing, both the Flame Red and the Yanyu utilize nylon as their material of choice. As with the top housing, the nylon material in both switches contributes to a deeper and fuller sound profile. The softer plastic absorbs sound, resulting in a duller tone that adds to the overall typing experience. However, as the bottom housing primarily affects the bottom-out sound and feel, the differences between the two switches may be less noticeable. Therefore, while the composition of the bottom housing is the same for both switches, the impact it has on the sound and feel may be similar.
Additionally, it is important to note that the top housing material plays a significant role in the sound produced when releasing a key. With the Flame Red's nylon top housing, the softer plastic absorbs more sound, creating a distinct sound profile when letting go of a key. On the other hand, the Yanyu's polymer nylon and UHMWPE blend top housing provides a sound profile that falls on the brighter side. Therefore, the top housing material differentiates the two switches in terms of the sound produced upon key release.
Weight
When comparing the TTC Flame Red linear switch and the SP-Star Yanyu linear switch, there are notable differences in their actuation force and bottom out force. The Flame Red has an actuation force of 45 grams, providing a medium-light touch required to trigger a keystroke. In contrast, the Yanyu's actuation force is currently unavailable, making it difficult to directly compare. In terms of bottom out force, the Flame Red requires 54 grams of force to fully press down, while the Yanyu only requires 43 grams, making it lighter in this aspect.
Considering the weight of the switches is crucial for different preferences. Those who prefer a lighter typing experience, which allows for extended periods of typing, may find the Yanyu appealing due to its lighter bottom out force. This would be especially suitable for individuals who use their keyboard for work or engage in long gaming sessions. On the other hand, those seeking a more substantial and stronger push feel for a satisfying typing experience might opt for the Flame Red, with its slightly heavier actuation and bottom out forces.
While the actuation force of the Yanyu switch is currently unknown, it is worth noting that if it is similar to the Flame Red or falls into the same medium-light range, the typing experience would yield similar results in terms of force required to trigger a keystroke. However, the lighter bottom out force of the Yanyu may still differentiate the two switches in terms of overall feel. Ultimately, the choice between the Flame Red and the Yanyu depends on individual preferences regarding weight and desired typing experience.
Travel distance
The TTC Flame Red linear switch and the SP-Star Yanyu linear switch have identical travel distances, both measuring at 4 mm. This means that when pressing down on a key equipped with either switch, users will experience the same distance of travel. Therefore, whether using the TTC Flame Red or the SP-Star Yanyu, the results in terms of travel distance will be similar. The two switches offer an equal tactile feedback and responsiveness, making them suitable choices for individuals seeking a consistent keystroke experience.
Price comparison
Which switch is more bang for your buck?
The TTC Flame Red has an MSRP of $7.29 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Flame Red for $4.38.
The SP-Star Yanyu has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Yanyu for $5.40.
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 it comes to sound, both the Flame Red and Yanyu switches have a neutral sound profile. This means that they don't have any extreme or distinctive sound characteristics. Instead, they offer a more moderate sound that is suitable for most intents and purposes, whether you're a beginner or advanced user, and whether you're using the switches at home or work. However, it's important to note that the sound of a switch can also be influenced by other factors such as the keyboard board and keycaps you choose.
In terms of feel, both the Flame Red and Yanyu switches provide a mild typing experience. This means that they offer a more gentle and approachable typing feel compared to switches with more pronounced characteristics. These switches fall in a safe, middle-ground zone that can be enjoyed by most users. Additionally, both switches have a polished finish, which results in a sleek typing experience. The smooth and refined finish reduces friction and allows for smooth key travel.
Based on the available information, the Flame Red switch is best known for its weighty smoothness and clacky sound profile, making it a great choice for those who prefer a more tactile feedback when typing. Additionally, the Flame Red switch is visually appealing with its dazzling light diffuser, making it ideal for backlit RGB keyboards.
On the other hand, the Yanyu switch is best known for its delicate typing experience, making it perfect for users who need to type for extended periods of time without experiencing finger fatigue. The Yanyu switch also has a crisp sound profile. However, it's important to keep in mind that the Yanyu switch offers a more subtle typing feel and a feathery lightness, which may not suit everyone's preference.
Overall, both the Flame Red and Yanyu switches provide quality options for different typing preferences. If you prefer a more tactile feel and clacky sound, the Flame Red switch would be a suitable choice. On the other hand, if you're looking for a more delicate typing experience that reduces finger fatigue and offers a crisp sound, the Yanyu switch could be the better option.
Conclusion
To sum up, if you prioritize visuals and a weighty smoothness in your typing experience, the TTC Flame Red linear switch is the way to go. These switches are ideal for those who want a backlit, RGB keyboard and enjoy a clacky sound profile. On the other hand, if you prefer a more delicate typing experience or need to type for long periods of time without finger fatigue, the SP-Star Yanyu linear switch is the better choice. These switches offer a crisp sound profile and a feathery feel, reducing strain on your fingers during extended typing sessions. Both switches have a moderate sound profile and a polished finish, ensuring a pleasant typing experience regardless of your level of expertise or where you intend to use them. Ultimately, the decision between the TTC Flame Red and the SP-Star Yanyu will depend on your personal preferences and typing needs.
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