Acer 33.GSLN5.004 COVER.BRACKET.HDD is a bracket assembly for fitting a hard drive in the drive bay of supported Acer Swift 3 laptops. It is a mounting part, not a drive or data cable.
A distributor lists it for the Swift 3 SF315-41, SF315-41G, SF315-51 and SF315-51G. Acer Community also identifies 33.GSLN5.004 as the HDD bracket assembly for the Swift 3 drive bay. The drive bay installation may require a separate FFC cable, identified as 50.GSLN5.006; that cable is not this bracket.