R2E220-AA40-G8 4-Wire AC230V 0.32/0.39A 70/90W axial Cooling Fan 6902697894396 The IBM 32R1869 (32R1866) is

The IBM 32R1869 (32R1866) is a genuine Layer 2/3 Copper Gigabit Ethernet switch module for IBM BladeCenter servers

equivalent to Dell A2146192

providing genuine HP registered ECC DDR3 memory expansion for HP ProLiant DL360 G6/G7

built-in rotational vibration sensors

Application: Industrial Cabinets

R2E220-AA40-G8 4-Wire AC230V 0.32/0.39A 70/90W axial Cooling Fan 6902697894396 The IBM 32R1869 (32R1866) isThe ebm papst R2E220 AA40 G8 is a genuine 4 wire 220mm axial cooling fan from ebm papst, rated AC230V 0. 32 0. 39A 70 90W (two speed), with 4 wire configuration for speed monitoring and feedback, designed for industrial electronics cooling, HVAC, and server room ventilation applications. Unlike the M2E068 BF centrifugal fan module from the same R2E220 assembly family (centrifugal type, 85 95W), the R2E220 AA40 G8 is the axial variant with two speed