| 摘要 |
A hot-plugging connector is provided for a hard disk drive (HDD), including an HDD plugging port and a connection port for an SATA cable and a power supply and further includes an HDD plugging indication device having a positive terminal that is supplied with power from a host machine and a negative terminal that is connected to a pin of the connector that is in connection with ah HDD plugging grounding line but is not in direct connection with a grounding line of the host machine. The hot-plugging connector further includes an HDD operation indication device having a positive terminal that is supplied with power from a host machine and a negative terminal that is connected to a pin of the connector that is in connection with an HDD operation grounding line but is not in direct connection with a grounding line of the host computer. |
