 Hello, this is Laptop Media, and today, we will show you how to open the Dell Latitude 145431 and what's inside of it. To open this device, you need to undo a total of 8 captive Philips head screws. Then, pry the bottom panel with a plastic tool, starting from the hinge gaps. Inside, we see a 64 watt-hours battery. It lasts for more than 13 hours of web browsing, or about 9 hours of video playback. To take it out, unplug the battery connector, and undo the two Philips head screws that stand in your way. Thankfully, there are two Sodom slots, which work in dual-channel mode, and fit up to 64 GB of DDR5 memory in total. On the storage side, there is only one slot. It fits M.2 PCIe X4 Gen 4 SSDs. The cooling comprises one thick and one thin heat pipe. They both connect to a heat sink, where the fan blows the heat away from the chassis. Furthermore, you get several heat spreaders for the VRMs. 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.