Adda AD0405HS-G70 40mm x 10mm 5V Sleeve Bearing Fan w/ 2 Pin mini connectorThese are a direct replacement/ substitute for Sunon KD0504PFS2-8 and KDE0504PFS2-8 fans.great replacement for stock Odroid XU4 fanThey have 2 - 3.5 inch lead wires, terminated with a 2 position, 1.25mm (.049") Pitch connector, as shown in photo.These were a bulk order and do NOT have individual boxes. No grills or 2-Pin 1.25mm pitch (approx .049")Product Category: DC Fans Manufacturer: ADDA Type: Brushless Axial Fan Frame Dimensions - mm: 40 mm L x 10 mm W x 40 mm H Operating Supply Voltage: 5 VDC Airflow: 6.7 CFM Speed: 6000 RPM Pressure Type: 2.5 mmAq Bearing Type: Sleeve Noise: 25 dBA Power Rating: 950 mW Housing Material: Plastic Termination Style: Wire Leads Brand: ADDA Current Type: DC Height: 40 mm Length: 40 mm