Serial ATA (SATA) 7-Pin Data Connector
Standard 7-pin L-shaped interface for high-speed serial storage devices (HDDs, SSDs, optical drives) up to SATA Revision 3.0 (6 Gbit/s).
Aliase:SATA Data, SATA 7-Pin, SATA I/II/III, Serial ATA 6Gbps
SATA 7-Pin Data Receptacle (Front View)
7 Pins
Pinout Table7
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | GND | Ground | Ground Return Path 1 |
| 2 | A+ | Digital | Transmit Differential Pair A (Positive) |
| 3 | A- | Digital | Transmit Differential Pair A (Negative) |
| 4 | GND | Ground | Ground Return Path 2 |
| 5 | B- | Digital | Receive Differential Pair B (Negative) |
| 6 | B+ | Digital | Receive Differential Pair B (Positive) |
| 7 | GND | Ground | Ground Return Path 3 |