New Y740 15 - want to add a 2.5" SSD drive

Hi all,

Have a new Y740 15 w/ just the 1TB M.2 NvME SSD which is great, but picked up a Samnsung EVO 860 1TB SATA SSD - I should be able to put this in the blank 2.5" HDD spot in the laptop right? What is the cable I need to connect it though? I see a small pinned connector in the laptop that is labeled "HDD" but the Samsung didn't come with a cable of any sort - anyone know what I need?

Thanks!