# Details This page provides information about the Docker host for the selected environment. The page is split into the following sections: Host Details, Engine Details, and (if enabled) PCI Devices and Physical Disks. {% hint style="info" %} This page is only available on Docker Standalone environments. {% endhint %} ## Host Details This section describes the host's basic configuration, including the hostname, OS information, kernel version, total CPU and memory. If the environment has the Portainer Agent installed, [host management features](https://docs.portainer.io/2.33-lts/user/docker/setup#enable-host-management-features) are enabled, and a `/host` mount has been configured, you can also browse the host file system from here.

## Engine Details Learn more about the Docker or Podman engine running on your environment, including the Docker/Podman version, the root directory, storage and logging drivers and available volume and network plugins.

## PCI Devices and Physical Disks These sections list the available PCI devices and physical disks on the host. {% hint style="info" %} These sections are only visible when [host management features](https://docs.portainer.io/2.33-lts/user/docker/setup#enable-host-management-features) are enabled for the environment. {% endhint %}