JMC 1238-12HBA FAN 12V DC 1.50A 120MM BY 37MM, 4 3/4 INCHES BY 1 1/2 INCHES, 20 JMC 1238 12HBA 120mm x 38mm Server Fan for Dell 1600SC 600SC New Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity. This part is guaranteed to be fully functional, original and authentic. 1238-12HBA