Active State Power Management

Active State Power Management (ASPM) is a power management protocol used to manage PCI Express-based (PCIe) serial link devices as links become less active over time. It is normally used on laptops and other mobile Internet devices to extend battery life.

Active State Power Management

Active State Power Management (ASPM) is a power management protocol used to manage PCI Express-based (PCIe) serial link devices as links become less active over time. It is normally used on laptops and other mobile Internet devices to extend battery life.