The micro SATA connector (sometimes called uSATA or μSATA) defined by SATA 2.6 specification, and is intended for 1.8-inch (46 mm) hard disk drives. The micro data connector is slightly thinner than the standard SATA data connector.
SATA micro pinout diagram
Pin | Name | Function |
---|---|---|
A1 | GND | Ground |
A2 | A+ | Transmit+ |
A3 | A- | Transmit- |
A4 | GND | Ground |
A5 | B- | Receive- |
A6 | B+ | Receive+ |
A7 | GND | Ground |
B1 | +3.3V | 3.3V Power |
B2 | +3.3V | 3.3V Power |
B3 | GND | Ground |
B4 | GND | Ground |
B5 | +5V | 5V Power |
B6 | +5V | 5V Power |
B7 | Reserved | |
B8 | Vendor specific | |
B9 | Vendor specific |