1. SATA2.0 1-to-5-port adapter card: Provides a SATA host and 5 SATA device interfaces, and supports hot swapping. The host computer terminal (Host) must be supported by a motherboard or an expansion card with SATA port multiplication function.
2. DC jack that provides DC power input.
3. Operating system support: support SATA 1.5Gbps and 3.0Gbps auto-negotiation.
4. Suitable for Windows 7 / XP / Vista / 8 / 10 etc.
5. Chip: JMB321

Precautions:
1. This expansion card must support the PM (SATA PORT MULTIPLIER) function on the motherboard or the expansion card to recognize 5 hard disks. The general motherboard SATA does not support this function. If not supported, only one card can be recognized.
2. To use, the SATA or DC2.5 power supply must be plugged in to supply power to the expansion card
3. SATA2.0 version does not have plug-in display and read/write indicator LED lights