A 92mm fan made of "S-FDB" material, which is extremely durable and has a low friction coefficient on the bearings. Additionally, the all-white "TL-B9W" is available in a color variation.
TL-B9
The primary specs are as follows: a maximum rotational speed of 2,500 rpm 10%, a maximum air volume of 54 CFM, a maximum static pressure of 2.24 mmH2O, a maximum noise level of 23 dBA, a four-pin PWM connector, and an operating current of 0.13 A.
TL-B9W
External dimensions are 92 mm in width, 92 mm in length, 25.6 mm in thickness, and 105 g in weight. The package includes screws for installation and a Y-shaped branch cable.
