Kailh BOX Prestige Silent Linear switch
The Kailh BOX Prestige Silent Linear is a silent linear mechanical switch with PC top housing, POM bottom housing, and POM stem (round dust-proof MX). It features a 21 mm spring. The 42g actuation occurs at 1.80mm. The 50g bottom-out occurs at 3.60mm. Extra: Light diffuser. Factory lubing? Yes! Manufactured by Kailh.

Where to buy Kailh BOX Prestige Silent Linear switches?
Here are some notable keyboard shops offering Kailh BOX Prestige Silent Linear switches. When available, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Currency:
| Store | Area | Offer | Price | Status | |
|---|---|---|---|---|---|
| DIYKEY | CN | 0.38 USD / 1 pcs 10% off, KBDNEWS | 0.38 USD | buy |
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!
Kailh BOX Prestige Silent Linear data sheet
| Name | Kailh BOX Prestige Silent Linear |
|---|---|
| Type | silent linear |
| Footprint | 3-pin |
| Top housing | PC |
| Bottom housing | POM |
| Stem | POM round dust-proof MX |
| Spring | 21 mm |
| Actuation | 42 g |
| Bottom-out | 50 g |
| Pre-travel | 1.80 mm |
| Total travel | 3.60 mm |
| Lube | Factory lubing? Yes! |
| Designer | unknown |
| Manufacturer | Kailh |
Comments on Kailh BOX Prestige Silent Linear switches
The Kailh Prestige Silent switch is engineered for a quieter typing experience compared to other switches. Here’s a breakdown of its noise level and key specifications: Noise Level: Kailh Prestige Silent: ≤ 35dB, Other Silent Switches: 40+ dB, Standard Switches: 70+ dB. The Kailh Prestige Silent is significantly quieter, producing noise levels as low as 35dB, making it ideal for environments where noise reduction is a priority – diykey.net.
Kailh BOX Prestige Silent Linear alternatives
Here are some notable alternatives to the Kailh BOX Prestige Silent Linear, our reference switch. Competitors with comparable specs across parameters like switch type, housing material, actuation and bottom-out forces and travel distances — even color. Not perfect matches but the closest results in order of similarity.
| Sim. | Similar switches | Comparison | ||
|---|---|---|---|---|
| 91% | Kailh Deep Sea Silent Pro Box Islet silent linear, 3-pin, PC/Nylon/POM, 45/50gF, 1.8/3.6mm | Compare | ||
| 90% | TTC Frozen V2 Silent (TTC Silent Glacier) silent linear, 3-pin, PC/PC/POM, 39/43gF, 2.0/3.5mm | Compare | ||
| 87% | Kailh Deep Sea PRO Pink Islet Silent silent linear, 3-pin, PC/PC/POM, 37/0gF, 1.8/3.6mm | Compare | ||
| 86% | Kailh x Ainbell Ocean Heart silent linear, 5-pin, PC/PC/POM, 40/45gF, 1.7/4.0mm | Compare | ||
| 85% | WingTree x Lichicx Pink Pink silent linear, 5-pin, PC/PA66 Nylon/POM, 45/50gF, 2.0/3.8mm | Compare | ||
| 85% | HMX Taro silent linear, 5-pin, PC/PA66/POM, 45/53gF, 2.0/3.8mm | Compare | ||
| 84% | KTT Silent Blue silent linear, 5-pin, PC/Nylon PA66/POM+TPE, 43/55gF, 1.9/4.0mm | Compare | ||
| 84% | Kailh Box Coconut Latte silent linear, 3-pin, POM/POM/POM, 45/0gF, 1.8/3.6mm | Compare | ||
| 83% | Lichicx Yogurt silent linear, 5-pin, PC/PA66/POM (with silicone silencer), 45/53gF, 2.0/3.8mm | Compare | ||
| 83% | HMX Moksae silent linear, 5-pin, PC/PA66 Nylon/POM + TPE (double-shot stem), 45/53gF, 2.0/3.8mm | Compare | ||
| 82% | Outemu Silent Honey Peach V3 silent linear, 5-pin, nylon/nylon/POM, 40/50gF, 2.0/3.3mm | Compare | ||
To recap: we were looking for silent linear mechanical switches possibly with PC top housing, POM bottom housing, and POM stem (round dust-proof MX). The 42g actuation occuring at 1.80mm. The 50g bottom-out being at around 3.60mm. Extra: Light diffuser. Factory lubing? Yes! — similar to the Kailh BOX Prestige Silent Linear.