Scheda di espansione SATA 1 a 5 porte SATA3.0 7PIN scheda madre 6 Gbps hub scheda riser g
Product interface: SATA 7PIN. This expansion card requires the motherboard or expansion card to support the PM (SATA PORT MULTIPLIER) feature in order to recognize 5 hard drives. Generally, motherboard SATA does not support this feature.