NCTS C517 RGB Gaming Laptop Cooling Pad — 5 Quiet Fans, Multi-Speed, 4-Height Stand, 2 USB Ports (Fits ≤ 17″)

The NCTS C517 RGB Cooling Pad is engineered for gamers, power users, and professionals who run demanding workloads on laptops up to 17 inches. With a combination of multiple fans, speed control, ergonomic elevation, and durable build materials, it helps maintain optimal thermal performance while offering user convenience.

 Cooling & Fan Setup

• The pad features 5 fans: one 120 × 120 × 15 mm fan and four 70 × 70 × 15 mm fans 

• Fan speeds are adjustable between 1,200 and 2,400 RPM (±10%) allowing fine control over airflow vs noise tradeoff

• With a total power consumption of 3.7 W ±10% (at 5V DC), the cooler draws minimal power from the laptop 

Ergonomics & Stand Features

• Offers 4 height / tilt positions, letting users adjust the angle and elevation for better viewing and typing posture 

• Anti-slip pads or edges (not explicitly stated in datasheet, but common design) help prevent laptop from sliding during use

• The design aims to elevate the laptop enough to allow airflow beneath and reduce heat buildup

 Build Material & Design

• The body is composed of ABS plastic plus iron mesh for the fan coverage area, combining structural support and ventilation 

• The size of the unit is 418 × 286 × 28 mm (L × W × H) for the product (the box / packaging is larger)

• Color box / packaged dimensions are ~ 438 × 310 × 45 mm 

 Use Cases & Target Users

• Ideal for gaming laptops that often run hot under load

• Useful for workflow / productivity machines (rendering, compiling, editing) that benefit from lower temps

• Suited for students / professionals who want better cooling + slight ergonomic tilt

• Fits up to 17″ laptops, so it covers a broad spectrum of machines including larger gaming rigs

 Considerations & Limitations

• The datasheet notes “NO RGB” in the product spec (i.e. it may not support RGB lighting) — some vendor listings mention “RGB” in marketing, so verify whether your unit includes lighting

• As a passive / semi-active cooling pad, it's a supplement — internal laptop cooling still plays the main role

• With multiple fans, noise may increase in high speed modes

• The USB ports share power from the main USB link — connecting high current devices may draw more than available

• In very hot ambient environments, cooling gain is limited by external temperature and airflow