Aflion Iceberg vs. SP-Star Yanyu
An in-depth look at the Aflion Iceberg and the SP-Star Yanyu switches—which one is the best fit for you?
Overview
The Aflion Iceberg and the SP-Star Yanyu are both linear mechanical keyboard switches with their own unique characteristics. The Iceberg, produced by Aflion, may be a relatively new switch manufacturer but they have already gained recognition for their high-quality switches. The Iceberg switches are known for their satisfying smoothness and fulfilling feel, thanks to the two-stage spring mechanism. They are categorized as 'Clacky', 'High-pitched', 'Snappy', 'Feathery', and 'Subtle'. On the other hand, the Yanyu switches are perfect for those seeking a more delicate typing experience or typing for long periods of time. Their material blend gives them a crisp sound profile. Categorized as 'Neutral', 'Mild', 'Thocky', 'Feathery', 'Subtle', and 'Polished', the Yanyu switches offer a different typing experience. However, let's delve deeper beyond these generalities to help you make the best decision on the ideal switch for your needs.
By the numbers
Technical specifications
Actuation force
37g
Actuation force
N/A
Bottom-out force
45g
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
No
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polymer nylon and UHMWPE blend
Bottom housing material
Nylon
Bottom housing material
Polymer nylon and UHMWPE blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
20mm two-stage spring
Spring
Gold plated
Housing materials
The housing materials of the Aflion Iceberg and the SP-Star Yanyu exhibit distinct differences in terms of sound profile and aesthetics. The Iceberg utilizes a polycarbonate top housing, which produces a sharper, higher-pitched, and crisper sound profile. Polycarbonate's stiffness contributes to a more clear and resonant sound experience. Additionally, the translucent nature of polycarbonate makes it ideal for showcasing RGB lighting. In contrast, the Yanyu features a Polymer nylon and UHMWPE blend top housing, resulting in a unique sound profile that is pleasant and slightly brighter. While both materials enhance the sound of the switches, their characteristics generate varying tonal qualities.
Similarly, the bottom housings of the Iceberg and the Yanyu feature distinct materials. The Iceberg utilizes a nylon bottom housing, known for yielding a deeper and fuller sound profile. This is because nylon is a softer material that absorbs more sound, resulting in a rounder and duller sound. Conversely, the Yanyu incorporates a Polymer nylon and UHMWPE blend bottom housing, which contributes to its unique sound profile. The blend offers a pleasant sound experience that is not particularly sharp but leans towards a brighter tone. The difference in bottom housing materials influences the bottom-out sound and feel of the switches.
In summary, the top and bottom housing materials of the Aflion Iceberg and the SP-Star Yanyu have distinct characteristics that impact the overall sound profile of the switches. The Iceberg's polycarbonate top housing produces a sharper and crisper sound, while the Yanyu's Polymer nylon and UHMWPE blend top housing offers a slightly brighter tone. Similarly, the Iceberg's nylon bottom housing results in a deeper and fuller sound, while the Yanyu's Polymer nylon and UHMWPE blend bottom housing contributes to a pleasant sound that is not particularly sharp. The choice of housing materials in each switch ultimately determines the sound experience when pressing down or releasing a key.
Weight
When comparing the actuation force and bottom out force of the Aflion Iceberg linear switch and the SP-Star Yanyu linear switch, it is evident that both switches have relatively light forces. The Aflion Iceberg has an actuation force of 37 grams and a bottom out force of 45 grams, while the actuation force for the SP-Star Yanyu remains unknown, but it also has a light bottom out force of 43 grams.
Consideration of weight is crucial when selecting a switch, as it can greatly impact the typing experience. For those who prefer a lighter switch, the Iceberg offers a suitable option, allowing for prolonged typing sessions without strain. This is especially beneficial for those who use their keyboards extensively at work or engage in lengthy gaming sessions.
On the other hand, individuals who prefer a more substantial typing experience may opt for a switch with a heavier actuation force. While the actuation force of the Yanyu switch is unknown, its bottom out force of 43 grams suggests a similarly light typing experience to the Iceberg.
In summary, both the Aflion Iceberg linear switch and the SP-Star Yanyu linear switch offer light actuation and bottom out forces. Whether one prefers a lighter or heavier switch, both options provide a smooth and comfortable typing experience.
Travel distance
When comparing the travel distance of the Aflion Iceberg linear switch and the SP-Star Yanyu linear switch, it can be seen that both switches have the same travel distance of 4 mm. This means that when pressing down on a key equipped with either of these switches, the distance that the switch travels from the top to the bottom will be similar. Therefore, users can expect similar results in terms of the feeling and experience when using these switches.
Price comparison
Which switch is more bang for your buck?
The Aflion Iceberg has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Iceberg for $3.07.
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
The Aflion Iceberg linear switch is best known for its smoothness and fulfilling feel. The two-stage spring in the Iceberg switch adds to the satisfying typing experience. In terms of sound, the Iceberg switch is described as clacky and high-pitched, producing a sharp and crisp sound when pressed. The Iceberg switch is suitable for those who prefer a more tactile and percussive sound profile.
On the other hand, the SP-Star Yanyu linear switch is perfect for those seeking a delicate typing experience or typing for long periods of time. The Yanyu switch has a material blend that gives it a crisp sound profile. In terms of feel, the Yanyu switch is described as mild and feathery. It offers a gentle typing experience with a light actuation force, reducing finger fatigue and making it comfortable for extended typing sessions.
In conclusion, while the Iceberg and Yanyu switches have different sound profiles and slightly different feel descriptors, both switches offer a smooth and fulfilling typing experience. The Iceberg switch provides a clacky and high-pitched sound, while the Yanyu switch has a more neutral and thocky sound. Both switches offer a feathery feel with a gentle resistance that reduces strain on the fingers. Overall, whether you choose the Iceberg or Yanyu switch, you can expect a satisfying and comfortable typing experience.
Conclusion
To sum up, if you are looking for a light linear switch with a smooth and fulfilling feel, the Aflion Iceberg switch would be a great choice for you. These switches offer a light bottom out force of 45 grams and are known for their satisfying smoothness and two-stage spring. Additionally, the Iceberg switch produces a clacky and high-pitched sound profile, which can be crisp and bright. On the other hand, if you prefer a more delicate typing experience or plan on typing for long periods of time, the SP-Star Yanyu linear switch would be a better fit. With a light bottom out force of 43 grams, the Yanyu switch offers a crisp sound profile that is described as neutral or thocky. In terms of feel, both switches provide a feathery option, reducing finger fatigue during extended typing sessions. Ultimately, the choice between the Iceberg and Yanyu switches will come down to personal preference and the specific typing experience you are seeking.
Mentioned in this article
