The BSUN Spring and FEKER White Marble V3 switches are both standard MX mechanical switches of the linear breed. They both feature POM top housing, POM bottom housing, standard stem shape, 2 mm pre-travel, however, they come with different stem material (LY vs POM), spring (stainless steel vs 20 mm), actuation (45 g vs 42 g), bottom-out force (52 g vs 47 g), total travel (3.40 mm vs 3.50 mm). That said, they are only slightly similar. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!
The BSUN Spring is a linear standard MX mechanical switch with POM top housing, POM bottom housing, and LY stem (standard shape). It features a stainless steel spring. The 45g actuation occurs at 2mm. The 52g bottom-out occurs at 3.40mm. Factory lubing? Yes! Manufactured by BSUN. | The FEKER White Marble V3 is a linear standard MX mechanical switch with POM top housing, POM bottom housing, and POM stem (standard shape). It features a 20 mm spring. The 42g actuation occurs at 2mm. The 47g bottom-out occurs at 3.50mm. |
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| Name | BSUN Spring | FEKER White Marble V3 |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | POM | POM |
| Bottom housing | POM | POM |
| Stem material | LY | POM |
| Stem shape | standard | standard |
| Spring | stainless steel | 20 mm |
| Actuation | 45 g | 42 g |
| Bottom-out | 52 g | 47 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.40 mm | 3.50 mm |
| Lube | Factory lubing? Yes! | unknown |
| Designer | - | - |
| Manufacturer | BSUN | - |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that availability of the BSUN Spring and FEKER White Marble V3 switches is exactly the same:
Clicking the links below take you to some notable keyboard shops offering BSUN Spring and FEKER White Marble V3 switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!
BSUN Spring sound test | FEKER White Marble V3 sound test |
No BSUN Spring sound test available. |
Comments on BSUN Spring switches | Comments on FEKER White Marble V3 switches |
No comments on BSUN Spring switches. | FEKER Marble White Linear Switch — Where Elegance Meets Acoustic Precision. HIFI Acoustic Mastery: Optimized stem geometry delivers warm, marble-like "thock" — think raindrops on a grand piano – diykey.net. |
