The 88E1112-C2-NNC1C000 is an Ethernet Network Controller from Marvell. It is part of the company's Security Accelerated Networking (SAN) family of products, designed to offer secure, high-performance networking capabilities to both enterprise and consumer applications. The 88E1112-C2-NNC1C000 is a single chip and supports 10/100/1000 Mbps Ethernet speeds, while also featuring doubly-redundant link aggregation, automatic bandwidth prioritization, and priority-based Quality of Service (QoS) traffic control. Additionally, this Ethernet Network Controller supports integrations with most leading, edge-based security technologies, and offers hardware-accelerated IPsec and SSL performance, as well as optional on-chip firewall capabilities.