Specifications:

- COLOR: Black

- MATERIAL: Plastic, Metal

- DIMENSIONS (L X W X H): 330 x 251.2 x 28.2 mm / 12.9 x 9.8 x 1.1 inch

- FAN DIMENSIONS (L X W X H): 140 x 140 x 15mm / 5.5 x 5.5 x 0.59 inch

- FAN SPEED: 700 - 1200 RPM ± 15%

- FAN SPEED: 700–1400 RPM ± 150, 1100 RPM ± 150 (w/o hub)

- FAN AIRFLOW: 46.8 CFM ± 10%, 38 CFM (w/o hub)

- FAN NOISE LEVEL: 15 – 21 dBA

- POWER: USB 5V DC

- USB: Mini USB x1 USB2.0 x2 (USB hub version), USB 2.0/1.1 x 1 (w/o hub version)

- CURRENT CONSUMPTION: 0.20 - 0.34A / 0.25A (w/o hub)

- POWER CONSUMPTION: 0.9W - 1.7W / 1.25W (w/o hub)

- COMPATIBILITY: Supports up to 15.6" laptops

- COOLER TYPE: Notebook Cooler