Sure can. Install 2.5" SSD  There are 3 SATA connectors: SATA Connectors  8, 9 and 10 in that picture. Just have to make sure you have a SATA cable handy as apparently as per the service manual it is not supplied with the R13.  
Can I add a 2.5 SSD to an Aurora R13?
Aurora R13, can I add a 2.5 SSD?