Zalman ZM-NC1000, 1500 RPM, Silver, Aluminum & ABS, 5V, 2.65 lbs (1.2 kg), 13 x 12.1 x 1.57" (330 x 308 x 40 mm)
Zalman ZM-NC1000. Rotational speed: 1500 RPM. Product color: Silver, Material: Aluminum & ABS. Power requirements: 5V. Weight: 2.65 lbs (1.2 kg). Dimensions (WxDxH): 13 x 12.1 x 1.57" (330 x 308 x 40 mm)