Seasonic MagFlow 1225 PWM Review

The technical data …

Manufacturer Seasonic
Description Seasonic MagFlow 1225 PWM
Product number SF-12025MF-P
Fan Dimensions 120.4 x 124.3 x 26.6 mm
Fan Weight 212.7 g
Fan bearing liquid bearing
Rated voltage 12 V DC
Fan Power consumption Starting current 0.18 A max.
Rated current 0.1 A
Fan starting voltage 3.9 – 4.9 V DC
Fan speed 600 – 2000 RPM
no 0-RPM mode in PWM operation
Lighting not available
Connection 1x proprietary male
1x proprietary jack
Cable length 200 mm (PWM connection cable)
480 mm (PWM extension cable)
Air flow 63.33 CFM / 107.6 m³/h
Static pressure 2.61 mmH²O
Loudness 33.8 dBA
Lifetime 100000h MTTF
Warranty 3 years
Accessories 4 mounting screws for mounting in PC case
1 PWM connection cable
1 PWM extension cable
1 multilingual user manual

The relatively high weight for a PC fan stands out a bit in the technical data, but it is not surprising since the MagFlow fan has integrated connectors and magnets in the fan frame. However, the warranty period should be longer for fans in this price range.

However, we don’t want to pay too much attention to the manufacturer’s figures and will first take a detailed look at the MagFlow 120 Fan.

Seasonic MagFlow 120 Layout, design and features …