[shortdesc] Dual-port 25 Gb/s Ethernet PCI Express 3.0 x8 interface OCP 3.0 compliant Supports SFP28 optical transceivers or copper direct-attach cables Low power consumption High performance Ideal for data center, cloud computing, and high-performance computing applications [/shortdesc] [properties] Product Name Broadcom BCM957414N4140C Network Adapter Product Description Dual-port 25 Gb/s Ethernet adapter with SFP28 compatibility, designed for data centers, cloud, and high-performance computing applications. Interface PCI Express 3.0 x8 SATA 6 Gbps OCP Compliance OCP 3.0 compliant Connector Type Dual SFP28 Compatibility Supports SFP28 optical transceivers and copper direct-attach cables Controller Broadcom BCM57414 25GbE MAC Intended Application Ideal for data centers, cloud computing, and high-performance computing environments Form Factor Small form factor with pluggable media interface Network Speed 2x 25GbE [/properties] [specifications] Ethernet Speed Supports 25 Gb/s and 10 Gb/s Connector Type SFP28 (2 ports) Host Interface PCI Express 3.0 x8 Compliance SFF-8402 standard compliant RDMA Support Yes Operating Temperature Range 0°C to 55°C (32°F to 131°F) Virtual Functions Supports up to 128 VFs Function-Level Reset FLR support Compatible Transceivers Compatible with 25G SFP28 optical transceivers and direct-attach cables Design Standard OCP 3.0 compliant [/specifications] Broadcom BCM957414N4140C Network Adapter The BCM957414N4140C is a network adapter with dual 25 Gb/s ports, designed to adhere to the Open Compute Project (OCP) 3.0 Design Specification in a compact form factor, featuring two SFP28 network connectors. This adapter is compatible with SFP28 optical modules and copper direct-attach cables and utilizes the Broadcom BCM57414 25GbE MAC controller with an integrated dual-channel 25GbE SFI transceiver. Quick Specs: x8 PCI Express 3.0 compliant Dual-port pluggable media interface, which is compatible with a 25G SFP28 optical transceiver or a copper direct-attach cable Fully compliant with the SFF-8402 standard Function-Level Reset (FLR) support. Please see the related tabs for the BCM957414N4140C datasheet and compatible accessories.