Guide: Adding memory and storages to Mini PC P05B-i7-8550U

In this guide, we will cover how to add memory and storage to a fanless mini PC (model P05B-i7-8550U).

Step 1: Remove the chassis screws (if any) and remove the chassis. The 4 holes marked in the picture above are the hard drive holes.

Step 2: Plug in memory.

Step 3:plug in wifi module and mSATA SSD, using screw to fix them.

Step 4: Push and fix the inner antennas to the wifi module.

Step 5: Remove the SATA cable from the mini PC packaging, prepare the 2.5-inch hard drive, and then connect the SATA cable and power cable to the 2.5-inch hard drive.

Step 6: Plug the SATA power cable into the white power pins on the motherboard.

Step 7: Plug the SATA Data cable to the SATA data socket on motherboard.

Step 8: Secure the drive to the back case using the screws included in the mini PC package (screw holes are shown in the first picture).

Step 9: Close the chassis cover and secure the chassis with the screws included in the Mini PC package, the PC is now ready to load the operating system.


Hystou Technology Co Limited is a reliable manufacturer and exporter of fanless Mini PC, industrial PC, all in one PC and industrial panel PC. Our products are exported to the EU, America, Asia, etc., and have enjoyed a great reputation in the whole world market. In order to supply quality products and excellent services, our company has got approvable reports and certificates of CE, FCC, RoHS, SGS, ISO9001 and so on. Our goal is "Innovation First, Quality First, Customer First, Service First". We are committed to providing quality products, excellent services, competitive prices, quick responses and prompt delivery. Warmly welcome every customer to visit us, and hope we both sides could create a brilliant future with our efforts. OEM and ODM orders are welcomed.

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