> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/banana-pi-bpi-w2-with-realtec-rtd1296/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/banana-pi-bpi-w2-with-realtec-rtd1296/chapter1/bpi-w2-sata-interface.md). # BPI-W2 SATA interface **BPI-W2 SATA interface** BPI-W2 also support 2 SATA III interface same as [BPI-R2](https://bananapi.gitbooks.io/banana-pi-bpi-r2-open-source-smart-router/content/) ![](https://2066668521-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtQqFLHQ4kO9KdDh%2F-M2HWv4olH00tP0BZDBQ%2F-M2HXJOwCwl0fZMH9vlS%2Fsata%20port.JPG?generation=1584080193258138\&alt=media) SATA SCH ![](https://2066668521-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtQqFLHQ4kO9KdDh%2F-M2HWv4olH00tP0BZDBQ%2F-M2HXJOyx1heK7IY6OsP%2FSATA%20sch.png?generation=1584080193361014\&alt=media) SATA-RSM-C052-X22XX spec