 Hello, this is LaptopMedia, and today, we will show you how to open the Acer Spin 5 SP 51354N, and what's inside of it. For your inconvenience, Acer uses 10 Torx head screws to attach the bottom panel of this device to its chassis. After you find the appropriate screwdriver and undo the screws, you need to pry the plate away with a plastic tool. Once inside, you'll see that the cooling comprises a single fan, as well as a rather thick, but short heat pipe, which looks like the tail of a rat. Sadly, the upgradeability of this notebook is limited to a single M.2 PCI-EX4 slot. This means that all of the memory is soldered to the motherboard. However, the good thing about it, is that it can work at higher frequencies 3733 MHz. Last but not least, there is the 55.9 Watt hours battery pack. If you'd like to see more disassembly videos of the latest notebooks we would highly appreciate if you hit the like button and subscribe to the channel.