The NA-SYC1 chromax.black is a fan accessory set consisting of three NA-YC1 y-cables that make it possible to run two 4-pin PWM fans on a single fan header and to let the motherboard control the speed of both fans simultaneously. Multiple NA-YC1s can be daisy-chained to control more than two PWM fans via one header. The NA-YC1’s 4-pin connectors are compatible with both 3-pin and 4-pin PWM fans, but PWM control is only supported with 4-pin fans. Thanks to the black sleeving, the cables are ideal for creating PC builds with neat, focused aesthetics and are a perfect match for Noctua’s chromax edition fans. Specifications Connector: 4-pinColour: Black Scope of delivery: 3x NA-YC1 chromax.black y-cables Please Note: Common mainboard fan headers support up to 9.6 or 12W (check your mainboard manual for detailed information). Please thus make sure that the combined power draw of the fans connected to one fan header using NA-YC1 adaptors does not exceed this value! chromax.black Edition Combine with our chromax edition fans, heatsinks and accessories to create an all-black build! Ideal for enthusiasts looking for true premium-grade products that can be colour-coordinated with popular build themes. NA-SYC1 chromax.black NA-SYC1 chromax.blue NA-SYC1 chromax.green NA-SYC1 chromax.red NA-SYC1 chromax.white NA-SYC1 chromax.yellow Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.8 out of 5 stars 3,623 4.8 out of 5 stars 3,623 4.8 out of 5 stars 3,623 4.8 out of 5 stars 3,623 4.8 out of 5 stars 3,623 4.8 out of 5 stars 3,623 Price $9.95$9.95 — no data $14.99$14.99 $9.95$9.95 $9.95$9.95 $9.95$9.95 Connector 4-pin 4-pin 4-pin 4-pin 4-pin 4-pin Length 115mm 115mm 115mm 115mm 115mm 115mm Colour Black Blue Green Red White Yellow Scope of delivery x3 x3 x3 x3 x3 x3