Widewing SATA Expansion Card 1 to 5 Port SATA3.0 Motherboard 6Gbps Riser Card HUB SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard 6Gbps Multiplier SATA Port Riser Card Adapter for HDD Computer Feature: 1. Supports 6-port 6.0Gbps SATA III interface 2. Output swing control and automatic impedance calibration for SATA III PHY. 3. Supports asynchronous signal recovery. 4. Supports spread spectrum clocking. 5. Supports partial / slumber power saving mode. 6. Automatically speed negotiation. 7. Supports BIST and loopback mode. 8. Supports staggered spin-up (Optional). 9. Supports Hot-Plug. 10. Supports asynchronous notification. 11. Supports ATAPI drives. 12. Supports command-based and FIS-based swit. Compliance: 1. Compliant with Serial ATA Port Multiplier Spec. Revision 1.2 2. Compliant with Serial ATA Port Selector Spec. Revision 1.0 3. Compliant with Serial ATA PHY Electrical Spec. Revision 1.0 4. Compliant with Serial ATA High Speed Serialized AT Attachment Spec. Revision 3.1 Specification: Product model: ADP6ST0-J05 Product master control: JMICRON JMB575 Product packaging: cowhide box Product interface: SATA 7PIN Support systems: WINXP, WIN7, WIN8, WIN10 Connection mode: Plug in the SATA power supply and input the SATA line into the motherboard or expansion card. Warm Tips: 1. This extension card must support the PM (SATA PORT MULTIPLIER) function of the motherboard or the extension card to recognize 5 hard disks. 2. The main motherboard SATA does not support this function. If it is not supported, only one card can be recognized. 3. You must plug in the SATA or DC2.5 power supply to the expansion card. Package included: 1 x SATA Expansion Card 1 x USB-DC Power Cable