S Sam117 New Member Joined May 25, 2020 Messages 1 May 25, 2020 #1 Hello, I'm planning to add a 2tb HDD to a 2019 M15. (Toshiba HDWL120XZSTA 9.5mm). First, will it fit? 7mm is the norm. And will the laptop recognize the larger disk size? Much appreciated for any information you can provide. Thanks.