BUFFALO eco Manager
You can download BUFFALO eco Manager 1.4.8 from our software library for free. This download was checked by our built-in antivirus and was rated as virus free. The software is categorized as System Utilities. This free software was originally created by BUFFALO INC.
From the developer:
ECO Manager is an environmentally friendly energy efficiency tool designed to conserve energy by regulating the power usage of your Buffalo external hard drive at predetermined times. It can be configured to put a hard drive to sleep after a specified period of drive inactivity, increasing the hard drive's life while reducing energy usage, including laptop battery consumption.
You may want to check out more software, such as BUFFALO iSCSI Hard Disk Connection Tool, FlyTampa - Buffalo Intl. FSX or BUFFALO Network USB Navigator, which might be related to BUFFALO eco Manager.