UltraLite High-Speed Aluminum Cooling Fan with Integrated Guard, 30mm or 40mm RC Racing Size

1up Racing UltraLite High-Speed Aluminum Cooling Fan

High-speed aluminum cooling fans help move air around demanding electronics in racing and enthusiast setups. Each UltraLite fan combines an integrated guard with a high-torque motor designed to resist stalling near high-power rotors.

Choose the 30mm or 40mm size to match your available mounting space. Both versions use a short 30mm cable, a basic 2-pin connector, a 200mm JR extension, dual ball bearings, and included mounting hardware.

Features

• Integrated blade guard supports shorter mounting screws and helps shield the blades from rocks and debris.
• High-torque motor is designed for reduced susceptibility to stalling near high-power rotors.
• Basic 2-pin connector with 200mm JR extension cable for receiver connection or hard-wiring.
• Dual ball bearings.
• Includes four M2.5x6mm screws and four M3x6mm screws.

Specifications

• Available sizes: 30mm; 40mm
• Input voltage: 6.0 to 8.4V
• Cable and connectors: 30mm cable; basic 2-pin connector; 200mm JR extension with JR connector
• 30mm dimensions: 12 x 30 x 30mm
• 30mm mounting-hole distance: 24mm
• 30mm weight: 10.0g
• 30mm fan blades: 5
• 30mm maximum speed: 33,000 RPM at 8.4V
• 40mm dimensions: 13 x 40 x 40mm
• 40mm mounting-hole distance: 31mm
• 40mm weight: 17.5g
• 40mm fan blades: 9
• 40mm maximum speed: 17,000 RPM at 8.4V
• Bearings: Dual ball bearings
• Included hardware: 4 x M2.5x6mm screws and 4 x M3x6mm screws

Frequently Asked Questions

Which sizes are available?

The fan is available in 30mm and 40mm versions; select the size that matches your mounting space.

What voltage does the fan use?

Both sizes are specified for 6.0–8.4V input.

What connectors are included?

Each fan has a basic 2-pin connector, a 30mm cable, and a 200mm JR extension cable.

What mounting hardware is included?

Each fan includes four M2.5x6mm screws and four M3x6mm screws.