BCM957412M4120C Broadcom 2 Port 10GB SFP+ + 5720 2 Port 1GB Base-T, Rndc. Refurbished.

BCM957412M4120C is a network interface card manufactured by Broadcom, a leading global technology company that specializes in designing and developing semiconductors and infrastructure software solutions. The BCM957412M4120C is a dual-port network interface card (NIC) that is designed to provide high-speed connectivity to servers, storage systems, and other network devices. It is a combination of two NICs, the BCM5720 2 Port 1GB Base-T, and BCM957412M4120C 2 Port 10GB SFP+. This combination provides versatility and flexibility to meet various networking needs.

Overview of the BCM957412M4120C

The BCM957412M4120C is a high-performance NIC that supports 10 Gigabit Ethernet (10GbE) and 1 Gigabit Ethernet (1GbE) network speeds. It is designed to work with servers and storage systems that require high-speed connectivity to provide fast and efficient data transfer. The card is equipped with two ports that support Small Form-Factor Pluggable Plus (SFP+) transceivers and two ports that support 1GB Base-T Ethernet. This design provides users with flexibility and the ability to adapt to different networking environments.

BCM5720 2 Port 1GB Base-T

The BCM5720 2 Port 1GB Base-T is a 1GbE NIC that supports two ports with RJ45 connectors. It supports full-duplex operation and provides a maximum data transfer rate of 1000 Mbps per port. This NIC is designed to work with servers and storage systems that require high-speed connectivity to provide fast and efficient data transfer.

BCM957412M4120C 2 Port 10GB SFP+

The BCM957412M4120C 2 Port 10GB SFP+ is a 10GbE NIC that supports two ports with SFP+ connectors. It supports full-duplex operation and provides a maximum data transfer rate of 10 Gbps per port. This NIC is designed to work with servers and storage systems that require high-speed connectivity to provide fast and efficient data transfer.

The Importance of Rndc

The BCM957412M4120C is equipped with Remote Network Driver Interface Specification (NDIS) called Rndc. It is a technology that allows the NIC to offload network traffic processing from the CPU to the NIC. This technology improves the performance of the system by reducing CPU utilization and increasing network throughput. The Rndc technology is especially useful in high-performance computing environments where CPU utilization is critical.