Gateron Aurora Double Rail HE Linear Switches

This linear switch uses magnetic Hall-effect technology with a dual-rail stem to reduce wobble and deliver a smooth, stable keystroke. It suits users who want a consistent, quiet typing experience with minimal pre-travel noise and bounce. Its contactless actuation offers durability and a clean signal, making it a good choice for high-performance keyboard builds focused on longevity and sound clarity.

Feel & Sound

• Linear and smooth keystroke without tactile bumps or clicks.
• Contactless magnetic actuation eliminates bounce and pre-travel disturbances, resulting in a clean, consistent press.
• Pre-lubed from the factory, which reduces initial scratchiness and noise.
• Sound profile is quiet with a subtle, refined bottom-out due to stable stem design.

Actuation Characteristics

• Adjustable actuation point from approximately 0.5 mm to 3.8 mm allows customization of key responsiveness.
• Moderate actuation force around 50 gf balances lightness and control.
• Total travel up to 4.0 mm provides a full keystroke distance, suitable for both typing and gaming.
• Bottom-out force around 70 gf offers a noticeable but not harsh end to key travel.

Build Quality

• Dual-rail stem design reduces side-to-side wobble, enhancing stability and precision.
• Top housing made of polycarbonate and bottom housing of nylon, materials that affect sound and durability.
• Magnet sensor sensitivity up to 0.1 mm supports reliable, contactless key detection.

Trade-offs

• Linear feel may not satisfy users seeking tactile or clicky feedback.
• Magnetic Hall-effect technology requires compatible PCB or controller, which may limit compatibility.
• Unknown hot-swap compatibility and LED support from available data.

Use Cases

• Well suited for users prioritizing smooth, stable keystrokes with minimal noise and long switch lifespan.
• Good for high-end custom keyboard builds where consistent actuation and reduced wobble are desired.
• Less ideal for typists who prefer tactile feedback or for setups requiring broad compatibility without specialized PCBs.