 Hello, this is Laptop Media, and today, we will show you how to open the Dell XPS 139305 and what's inside of it. To open this laptop, you need to undo all 8 Torx head screws. Then, pry the bottom panel starting from the front corners. After that, lift the panel from the chassis. Please remember, it would be of great help to us if you just hit the like button and subscribe to our channel. That would motivate us to make even more and better videos for you. Inside, you will find a 52 watt hours battery pack. It got us through more than 13 hours of either web browsing or video playback. Before you continue, unplug the battery connector. To remove the unit from the device, you need to undo a total of 5 Phillips head screws. Unfortunately, the memory here is soldered to the motherboard. On the bright side, you can pick between 8 or 16 GB either of which works in quad channel mode. Storage-wise, there is 1 m.2 PCIe slot, hidden beneath a metal shroud. As for the cooling, Dell relies on the same solution with two heat pipes and two fans, which we saw a couple of years ago. 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.