Cisco MEM2801-128U192D enterprise networking (router/Catalyst switch/UCS families) Telecom System Card / Module

The Cisco MEM2801-128U192D is a DRAM upgrade for the Cisco 2801 integrated services router, taking the router’s total memory from its 128MB base specification to 192MB. It is fitted where the 2801’s factory memory is insufficient for the IOS feature sets in use, particularly routers running combined routing, security and voice services that draw more heavily on system memory than a base configuration supports. The 2801 is a fixed-configuration branch-office router from the 2800 series, and memory upgrades of this kind are a routine requirement as IOS releases and feature sets have grown since the platform’s original specification. Fitting is a standard DRAM module swap with no other chassis changes required. Tech-Star supplies genuine Cisco memory spares for maintaining and upgrading established 2801 router deployments.