NO NA-SYC1 GE - NOCTUA 3x30-cm 4-pin Y fan connection cable, yellow

The NA-SYC1 chromax.yellow set is a fan accessory kit consisting of three NA-YC1 Y cables. The NA-YC1 cables allow two 4-pin PWM fans to be operated on a single fan connection and the speed of both fans to be controlled by the motherboard at the same time. Multiple NA-YC1 cables can be combined to operate more than two PWM fans on one port. The 4-pin connections of the NA-YC1 cables are compatible with both 4-pin PWM and 3-pin fans (however, PWM control is only possible with 4-pin fans).

Please note!
Common motherboard fan connectors support up to 9.6 or 12 W (see the motherboard manual for details). Therefore, make sure that the combined power consumption of the fans operated by means of a NA-YC1 adapter on one connection does not exceed this value! ...