Review on Geekworm Raspberry Pi 4 mSATA SSD Adapter X857 V2.0, Raspberry Pi 4 Model B X857 V2.0 mSATA SSD Expansion Board USB3.0 Module for Raspberry Pi 4B UASP Supported ONLY" - Revised: "Geekworm Raspberry Pi 4 mSATA SSD Adapter X857 V2.0 with Raspberry Pi 4 Model B X857 V2.0 mSATA SSD Expansion Board USB3.0 Module - Raspberry Pi 4B UASP Supported EXCLUSIVELY by Sick Yeldell

Perfect for Raspberry Pi 4 with hardware included. I installed it in a 3D printed case along with a Pi 4 and a Geekworm ice tower. I was setting up OpenMediaVault and Home Assistant in a container when I noticed that interacting with the Pi was getting slower and loading times were getting longer. Suddenly the disc fell out and could not be found. I connected the USB cable from the adapter to my PC, but it wasn't found there either. I switched to another mSATA drive but got nothing. I connected the first and second mSATA to a different enclosure and both worked fine. So the defect was in the Geekworm X857 board. With moderate use it only lasted 3 days. I ordered a replacement and hope it works. In that case I will change my rating.