This is a replacement unit for all EPIA mainboards equipped with fans. All VIA motherboards come with a fan installed if it is required. You do not need to purchase this fan separately. Impeller and housing PBT are UL 94V-0 rating.

BS401012M Specifications
Size	40mm x 40mm x 10mm, 1.57" x 1.57" x 0.39"
Operating Temperature	Ball Bearing: -30°C to +75°C Sleeve Bearing: -10°C to +70°C
Insulation Resistance	10meg Ohm min. at 500 VDC (between frame and terminal)
Dielectric Strength	5mA max. at 500 VAC 60Hz one minute (between frame and terminal)
Construction	Glass fiber reinforced plastic