The NA-SAC5 is a fully sheathed S-ATA to 4-pin adapter cable. It is compatible with both 3-pin and 4-pin fans and allows them to be powered directly from the S-ATA power connections on the power supply unit. In combination with the NA-SYC1 Y cables (sold separately), the NA-SAC5 is perfect for running multiple high-power fans without risking damage to a motherboard connector. https://elecena.pl/product/19971765/na-sac5-noctua-na-sac5-sata-to-4-pin-connection-cable-30-cm 2021-12-11 https://elecena.pl/product/19971765/na-sac5-noctua-na-sac5-sata-to-4-pin-connection-cable-30-cm 2024-05-11