Features

HIGH STATIC PRESSURE: Efficient even with resistance – the generated airflow easily penetrates dense radiators, narrow perforated panels and mesh structures and ensures reliable cooling
PWM CONTROL WITH WIDE SPEED RANGE: The speed can be progressively adjusted up to 3000 rpm via the 4-pin PWM connection – the fan stops completely at less than 5% PWM
PRECISE MANUFACTURING FOR MAXIMUM SMOOTH RUNNING: Minimal gaps, automatic balancing and high-precision measurement noticeably reduce vibrations – for quiet, efficient and long-lasting performance
SMOOTH-RUNNING FLUID DYNAMIC BEARING (FDB): The self-lubricating bearing minimizes noise during operation – ideal for quiet, efficient cooling and a long, reliable service life
NEW FAN BLADE DESIGN FOR MORE PERFORMANCE: The redesigned rotor blades offer an optimal balance of performance and low noise – especially efficient at low speedsGeneral Specifications

Operating Ambient Temperature:  0–40 °C
Dimensions:  120 (L) x 120 (W) x 25 (H) mm
Net Weight:  185 g
Fan Specifications

Fan Speed:  600–3000 rpm, PWM controlled
                      0 rpm below 5 % PWM
Airflow:  77 cfm | 131 m³/h
Static Pressure:  6.9 mmH2O
Fan Bearing:  Fluid Dynamic Bearing
Typical Voltage:  12 V DC
Start Up Voltage: 3.3 V DC
Current:  0.33 A
Cable Length:  400 mm + 80 mm Daisy-Chain Cable
Connector:  4-Pin Fan Plug + 4-Pin Socket