SP-Star RedBlue vs. Outemu Yellow Silver
An in-depth look at the SP-Star RedBlue and the Outemu Yellow Silver switches—which one is the best fit for you?
Overview
When it comes to choosing a mechanical keyboard switch, two popular options to consider are the SP-Star RedBlue and the Outemu Yellow Silver. Starting with the RedBlue, these linear switches are well-regarded for providing a medium-light typing experience. They have a relatively higher-pitched sound profile, which some users find more appealing. Categorized as low-pitched, neutral, mild, thocky, and polished, the RedBlue switches offer a unique combination of attributes. On the other hand, the Yellow Silver switch from Outemu is known for its consistently reliable performance. With a light actuation force and a neutral sound profile, this switch is particularly favored by gamers and typists who value speediness and responsiveness. However, let's dive in a bit deeper beyond these generalities so you can make an informed decision on the best switch for your specific needs.
By the numbers
Technical specifications
Actuation force
N/A
Actuation force
45g
Bottom-out force
57g
Bottom-out force
55g
Pre-travel
2.00 mm
Pre-travel
1.30 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
No
Stem construction
Standard
Stem construction
Partial box
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
Gold plated
Spring
Stainless steel
Housing materials
The housing materials of the SP-Star RedBlue and the Outemu Yellow Silver switches both utilize polycarbonate in their top housing. This shared material results in similar qualities for both switches. Polycarbonate, being a relatively stiff plastic, produces a sharper, higher-pitched, and crisper sound profile. It also offers the advantage of translucency, making it ideal for switches that plan to use RGB lighting. Thus, users can expect a clear and resonant sound from both the RedBlue and Yellow Silver switches due to their polycarbonate top housing.
However, when it comes to the bottom housing, the two switches differ in material. The RedBlue switch employs polycarbonate, while the Yellow Silver switch uses nylon. The polycarbonate bottom housing of the RedBlue switch brings about the same characteristics as its top housing counterpart - a sharper and crisper sound profile. On the other hand, the nylon bottom housing of the Yellow Silver switch yields a deeper and fuller sound profile. Nylon, being a softer plastic, absorbs more sound than harder plastics, resulting in a duller and rounder sound. Thus, depending on user preferences, they can choose between the sharper sound of the RedBlue switch or the deeper sound of the Yellow Silver switch based on the qualities each housing material offers.
In terms of functionality, the top and bottom housings of a switch play different roles. The bottom housing affects the bottom-out sound and feel when the key is pressed down, while the top housing influences the sound when the key is released. For both the RedBlue and Yellow Silver switches, these two housing materials divide these qualities. The user will experience the impact of the bottom housing in terms of the bottom-out sound and feel, and depending on whether they choose the RedBlue or Yellow Silver switch, they can expect either the sharper sound from the polycarbonate or the deeper sound from the nylon. The top housing, on the other hand, will contribute to the sound when the key is released, maintaining the crisp and resonant qualities associated with polycarbonate for both switches.
Weight
When comparing the SP-Star RedBlue linear switch and the Outemu Yellow Silver linear switch, there are some similarities and differences in terms of their actuation force and bottom out force. The actuation force refers to the amount of force needed to trigger a keystroke. Unfortunately, the actuation force of the RedBlue switch is unavailable, so it is difficult to make a direct comparison. However, we do know that the actuation force of the Yellow Silver switch is 45 grams. This means that the Yellow Silver switch requires a lighter force to register a keystroke compared to the RedBlue switch, assuming the RedBlue switch has a higher actuation force.
On the other hand, when considering the bottom out force, which measures the force required to press the key fully down, the RedBlue switch has a bottom out force of 57 grams, which is medium-light. In contrast, the Yellow Silver switch has a slightly lower bottom out force of 55 grams, also categorized as medium-light. Therefore, both switches have a similar level of resistance when it comes to bottoming out.
Weight is an important factor to consider when choosing between these switches. Some users prefer a lighter switch as it allows them to type for longer periods without fatigue. This is especially advantageous for those who use their keyboards extensively for work or during long gaming sessions. On the other hand, there are individuals who prefer a stronger push feel, which provides a more substantial typing experience. For these users, a switch with a heavier actuation force would be more suitable.
Overall, while the exact actuation force of the RedBlue switch is unknown, it can be inferred that the Yellow Silver switch has a lighter actuation force. However, both switches have a similar bottom out force, categorized as medium-light. Therefore, if a user desires a lighter typing experience, the Yellow Silver switch would be the preferable choice. However, if they prefer a stronger push feel, they may opt for the RedBlue switch, assuming it has a higher actuation force than the Yellow Silver switch.
Travel distance
The travel distance of a switch is an important factor to consider when comparing different types. In the case of the SP-Star RedBlue linear switch and the Outemu Yellow Silver linear switch, both have a travel distance of 4 mm. This means that pressing down on a key will result in a similar tactile experience with either switch. Therefore, users can expect similar results regardless of which switch they choose. While the specific characteristics and features of these switches may differ, their travel distance is not one of them. Hence, it can be inferred that neither switch is shorter or longer in terms of travel distance as they are equal.
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 Outemu Yellow Silver comes in at $3.40 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 SP-Star RedBlue linear switches have a relatively higher-pitched sound profile. These switches are best suited for those who prefer a medium-light typing experience. It is important to note that the sound of a switch is also influenced by factors such as the keyboard board and keycaps used. On the other hand, the Outemu Yellow Silver linear switches have a neutral sound profile, which makes them favorable for gamers and typists who prioritize speediness and responsiveness. Both switches have a neutral sound profile, but the RedBlue switches have a higher pitch compared to the Yellow Silver switches.
When it comes to feel, the RedBlue linear switches offer a mild typing experience. These switches have a more gentle feel compared to switches with more pronounced characteristics. The sound and feel of the RedBlue switches are approachable to most users, as they stand in a safe middle-ground zone. Additionally, the RedBlue switches are described as polished, meaning they have a smooth and refined finish. This results in a sleek typing experience with reduced friction and smooth key travel. Unfortunately, there is no specific information available about the feel of the Outemu Yellow Silver linear switches. However, given that they are also described as having a light actuation force, it can be inferred that they may offer a similar gentle and smooth typing experience as the RedBlue switches.
In conclusion, the SP-Star RedBlue linear switches are best known for their medium-light typing experience, higher-pitched sound profile, mild feel, and polished finish. These switches are suitable for those who prefer a more approachable and refined typing experience. On the other hand, the Outemu Yellow Silver linear switches are characterized by their light actuation force and neutral sound profile, making them ideal for gamers and typists who prioritize speed and responsiveness. While specific information about the feel of the Yellow Silver switches is not provided, it can be assumed that they may offer a similar gentle and smooth typing experience as the RedBlue switches. Overall, both switches offer unique qualities that cater to different preferences and requirements.
Conclusion
To sum up, if you prefer a medium-light typing experience and a relatively higher-pitched sound profile, the SP-Star RedBlue linear switch is the one for you. These switches are best suited for those who enjoy a more gentle typing experience and appreciate a polished and refined finish. On the other hand, if you prioritize a light actuation force and a neutral sound profile, especially for gaming or fast typing, the Outemu Yellow Silver linear switch would be the better choice. This switch offers speediness and responsiveness, making it favorable for gamers and typists alike. Ultimately, the decision between the SP-Star RedBlue and the Outemu Yellow Silver comes down to personal preference and the specific typing experience you desire.
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