XF051 | 140 mm | Type Fan | Suitable location Computer case | Rotational speed (max) 700 RPM | Noise level (high speed) 30 dB | Maximum airflow 62.05 cfm | Pulse-width modulation (PWM) support Yes | Number of fans 1 fan(s) | Fan connector 4-pin
XF042 | 120 mm | Type Fan | Supported processor sockets Not supported | Compatible processor series Not supported | Suitable location Computer case | Rotational speed (max) 1500 RPM | Noise level (high speed) 28 dB | Maximum airflow 57.9 cfm | Pulse-width modulation (PWM) support Yes | Colour Black/Red | Number of fans 1 fan(s) | Fan connector 4-pin | Noise level 28 dB
Charger compatibility Tablet/Mobile phone/Laptop/Portable gaming console | Power source type USB | Fast charging Yes | Charger type Indoor | USB Power Delivery (USB PD) Yes | Product colour Black | Cable length 1.8 m | Maximum power 100 W | Maximum output voltage 20.3 V | Weight 146 g
Purpose Laptop | Power supply type Indoor | Output power 90 W | Input voltage 100-240 V | Detachable power connectors Yes | Power protection features Over current/Over voltage/Overheating/Short circuit | Product colour Black | Weight 290 g