The Cisco 800 Series 871/876/877/878 uses memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type
Base Memory 20MB (Non-removable) Flash 128MB (Non-removable) DRAM
Upgrade Slots 1 Socket for DRAM 1 Socket for StrataFlash Memory Module
Maximum Memory 52MB Flash with 32MB StrataFlash Memory Module 256MB DRAM
Maximum Module Size
CPU & Chipset ~
Bus Architecture ~

We currently do not offer any upgrades or upgrades are currently unavailable for purchase online. Please contact us to order upgrades for this device.