NRSN12I4J333TRF is a PCI Express (PCIe) Network Interface Card (NIC) manufactured by Intel. It is a low profile card designed for server and network-connected storage applications. It supports both 10 Gigabit Ethernet (10GbE) and 1 Gigabit Ethernet (1GbE) networks, making it a great choice for high-performance networking applications. The card is equipped with two SFP+ connections for 10GbE and two RJ45 connections for 1GbE. It supports advanced server features such as Wake on LAN, Quality of Service (QoS), and Virtual Machine Device Queues (VMDQ).