Gateron Double-Rail Magnetic Nebula vs IQUNIX Magnetic X Ultra

The Gateron Double-Rail Magnetic Nebula and the IQUNIX Magnetic X Ultra are often cross-shopped. The main differences: do not assume you can swap one for the other: Hall-effect compatibility is board-specific, so check your keyboard's supported-switch list before buying either; the IQUNIX Magnetic X Ultra is lighter to actuate (36g versus 40g); travel is 4 mm on the Gateron Double-Rail Magnetic Nebula and 3.5 mm on the IQUNIX Magnetic X Ultra.

Gateron Double-Rail Magnetic Nebula Linear · 40g
IQUNIX Magnetic X Ultra Linear · 36g

Choose the Gateron Double-Rail Magnetic Nebula if

  • you want a switch popular for adjustable actuation.
  • you want a heavier, more deliberate press (40g).

Choose the IQUNIX Magnetic X Ultra if

  • you want a switch popular for esports.
  • you want a lighter keystroke (36g).

Gateron Double-Rail Magnetic Nebula vs IQUNIX Magnetic X Ultra, spec by spec

Gateron Double-Rail Magnetic NebulaIQUNIX Magnetic X Ultra
Type Linear Linear
Compatibility Hall-effect boards that support it Hall-effect boards that support it
Actuation force 40g 36g
Bottom-out force 60g 48g
Pre-travel n/a n/a
Total travel 4 mm 3.5 mm
Stem POM n/a
Top housing PC n/a
Bottom housing nylon n/a
Spring n/a n/a
Factory lube yes light
Pins n/a n/a
Price / switch $0.32 n/a
Sound profile n/a crisp magnetic linear
Released 2024 2025

Highlighted rows are where the two differ; a check marks the objectively stronger spec (price, battery, modability). Feel and preference rows never get a check. Fields marked n/a are unpublished by the maker; we list only verifiable numbers.

Where they sit among all 227 switches we track

Actuation force lightest heaviest
Gateron Double-Rail Magnetic Nebula 40g
IQUNIX Magnetic X Ultra 36g

7% of the 198 switches tracked here actuate lighter than the Gateron Double-Rail Magnetic Nebula; 3% of the 198 switches tracked here actuate lighter than the IQUNIX Magnetic X Ultra.

Total travel shortest longest
Gateron Double-Rail Magnetic Nebula 4 mm
IQUNIX Magnetic X Ultra 3.5 mm

57% of the 224 switches tracked here have shorter total travel than the Gateron Double-Rail Magnetic Nebula; 16% of the 224 switches tracked here have shorter total travel than the IQUNIX Magnetic X Ultra.

Price per switch cheapest priciest
Gateron Double-Rail Magnetic Nebula $0.32

29% of the 193 switches tracked here cost less per switch than the Gateron Double-Rail Magnetic Nebula.

Where to buy the Gateron Double-Rail Magnetic Nebula

No verified retailer link right now. Check the maker or your usual switch retailers.

Where to buy the IQUNIX Magnetic X Ultra

No verified retailer link right now. Check the maker or your usual switch retailers.

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