For SJ SG121238BS Server Cooling Fan — DC 12V 2.7A, 120x120x38mm, 4-Wire

Replacement cooling fan compatible with SJ model SG121238BS for server use. Electrical rating: DC 12V, 2.7A. Size: 120 x 120 x 38 mm. Four-wire connection provides PWM speed control and tachometer feedback typical of 4-wire fans. Suited for chassis and rack cooling where the SG121238BS specification is required.