The Windows Physical Memory property displays the following information.

  • Tag. The unique identifier for the physical memory device.
  • Device Locator. The socket or circuit board that holds the memory.
  • Capacity. The total capacity of the physical memory in bytes.
  • Speed. The physical memory speed in nanoseconds.
  • Serial Number. The manufacturer allocated number to identify the physical element.
  • Part Number. The part number assigned by the organization responsible for producing or manufacturing the physical element.