Cisco A900-RSP3C-400-S V04 Route Switch Processor – 400Gbps RSP3C for ASR 900 Series

According to the Cisco ASR 900 Series Route Switch Processor Data Sheet: 

Design: Provides centralized control plane and data plane functionality for the router.

Throughput: 400G forwarding capacity, with a maximum interface throughput of 480 Gbps.

Performance: Capable of 600 Mpps (million packets per second) for both IPv4 and IPv6.

Scale: Offers a large service scale, with support for up to 128,000 IPv4 routes, 12,000 IPv6 routes, and 200,000 MAC addresses.

Memory: Equipped with 8 GB of DRAM and 8 GB of flash memory.

High availability: Supports route processor redundancy, with an active RSP failing over to a standby RSP for continuous operation.

Timing support: Includes hardware for advanced network timing and synchronization, including IEEE 1588-2008 support.