Zabbix - Track, record, alert and visualize performance and availability of IT resources
USB Safely Remove - USB Safely Remove is a USB device manager.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
USB Disk Ejector - A program that allows you to quickly remove USB devices in Windows.
Prometheus - An open-source systems monitoring and alerting toolkit.
Zentimo xStorage Manager - Zentimo offers you an innovative approach to manage your USB & eSATA drives.