Hardware Installation Guide
Page 31
... not upgradable. • For Cisco 870 series routers, an expansion slot allows for data created during packet processing. For wireless models, also see the Regulatory Compliance and Safety Information for a total of 24 MB of memory. If ordered with a Cisco IOS Advanced IP Services image or Enterprise Services image, the router ships by default with the router. - The default flash...
... not upgradable. • For Cisco 870 series routers, an expansion slot allows for data created during packet processing. For wireless models, also see the Regulatory Compliance and Safety Information for a total of 24 MB of memory. If ordered with a Cisco IOS Advanced IP Services image or Enterprise Services image, the router ships by default with the router. - The default flash...