General Information：[1]Install Hole Size: 4mm(0.16")[2]Net Weight: 357g; Package Content: 1 x Cooling Fan[3]Main Color: Black; Size: 120mmx120mmx38mm(L*W*H)[4]Power: AC 220-240V; Cable Length: 23cm(9")[5]Country of Manufacture: CHINA; Material: Metal, Plastic.
