Kailh Speed Silver 40g Linear Switch
Experience a swift and responsive typing feel with the Kailh Speed Silver 40g Linear Switch. Designed for enthusiasts who appreciate a light touch, these switches feature a 40±10gf actuation force and a short 1.10mm pre-travel distance for rapid input. The construction includes a durable polycarbonate top housing, a nylon bottom housing, and a POM stem, ensuring longevity with up to 70 million operations. These plate-mount switches are compatible with single LED, SMD LED, and light pipe configurations, making them a versatile choice for custom keyboard builds. Enjoy a smooth, linear keystroke ideal for both gaming and fast-paced typing.
$15.00
Owner Satisfaction
4.4
/ 5
Category Rank
5440
/ 6542
#5440 in Keyboard Keys & Caps
Price vs Category Average
-65%
Below average
Actuation Force
40
/ cN
Who it's for
- Blazing Fast Actuation
- Effortless Typing Experience
- Smooth and Consistent Feel
Who should skip it
- Prone to Accidental Presses
- Lacks Tactile Feedback
- Steep Adjustment Period
Key Specs
Actuation Force
40 cN
Operating Position
1.10 mm
Full Travel
3.50 mm
Operations
70 million
Stem Material
POM
Top Housing Material
Polycarbonate
Bottom Housing Material
Nylon
Mount Type
Plate Mount
Features
- Light 40g actuation force for rapid response
- Short 1.10mm pre-travel for quick input
- Smooth linear feel for consistent keystrokes
- Durable construction with Polycarbonate, Nylon, and POM materials
- Long lifespan rated for 70 million operations
- Supports various LED configurations (Single, SMD, Light Pipe)
- Ideal for gaming and fast typing
What customers say
Customers consistently praise the Kailh Speed Silver switches for their exceptional responsiveness and light actuation force. Many users highlight the swift, effortless keystrokes, making them ideal for fast paced gaming and rapid typing. While the 40 gram force is appreciated for reducing finger fatigue during extended sessions, some note a learning curve due to the switches' sensitivity, occasionally leading to unintended key presses. Overall, the sentiment leans strongly positive for those seeking a quick and smooth linear experience.
Know before you buy
The Speed Silver features a much shorter 1.10mm pre-travel distance compared to standard switches, which typically actuate around 2.0mm. This reduced distance allows for faster input registration, making it particularly effective for competitive gaming.
These are plate-mount switches. While they are compatible with most standard mechanical keyboards, you should verify if your PCB supports plate-mount switches and if your board uses 3-pin or 5-pin configurations before purchasing.
The 40g actuation force is considered light, meaning it requires very little pressure to register a keypress. While this is excellent for speed and reducing finger fatigue, users with a heavy typing style may find they trigger keys accidentally more often than with heavier switches.
Yes, these switches are designed to be versatile and support single LED, SMD LED, and light pipe configurations. The housing is built to accommodate various lighting setups, ensuring your keyboard's backlighting remains visible.
The Kailh Speed Silver is rated for 70 million operations. This high durability is achieved through the use of high-quality materials like a POM stem and a robust polycarbonate and nylon housing.
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$15