Description
Product Details
The BCM957414A4140C is a network interface card (NIC) manufactured by Broadcom, a leading provider of semiconductor and infrastructure software solutions. This NIC is designed to provide high-speed connectivity to Ethernet networks, offering a maximum data transfer rate of 50 Gb/s. In this article, we will take a closer look at the BCM957414A4140C, its features, and its applications.
Overview of the BCM957414A4140C
The BCM957414A4140C is a single-port NIC that uses the QSFP28 (Quad Small Form-factor Pluggable 28) connector, a high-density interface that can support four channels of 25 Gb/s each, allowing a total bandwidth of 100 Gb/s. However, this NIC is designed to operate at a maximum speed of 50 Gb/s, making it suitable for a wide range of applications that require high-speed connectivity.
The BCM957414A4140C uses the PCI Express Gen3 x8 interface, which provides a high-speed data transfer rate between the NIC and the host computer. This interface is backward compatible with previous generations of PCI Express, allowing the NIC to be used with older systems that may not support the latest standards.
The BCM957414A4140C Broadcom 1 Port 50 Gb/s QSFP28 Ethernet PCI Express Gen3 x8 Network Interface Card is a high-performance network interface card that connects servers, storage systems, and other network devices. The card is designed to provide high-speed connectivity, up to 50 Gb/s, which is essential for modern data centers. The card is compatible with the PCI Express Gen3 x8 interface, which ensures low latency and high throughput.
Features of the BCM957414A4140C NIC
The BCM957414A4140C offers a range of features that make it an attractive option for high-speed networking applications. Some of these features include:
- High-speed connectivity: As mentioned earlier, the BCM957414A4140C can provide a maximum data transfer rate of 50 Gb/s, making it suitable for applications that require fast network connectivity.
- Low latency: The NIC has a low latency, which is the time it takes for data to travel between the NIC and the host computer. This is important in applications that require real-time data processing, such as online gaming, high-frequency trading, and video conferencing.
- Large send offload (LSO): The NIC supports LSO, which allows it to offload the task of segmenting large data packets into smaller ones to the NIC, freeing up the host computer’s processing power.
- TCP/IP offload engine (TOE): The NIC also supports TOE, which allows it to offload the processing of TCP/IP packets to the NIC, reducing the workload on the host computer’s CPU.
- Virtualization support: The NIC supports virtualization technologies such as VMware, Hyper-V, and KVM, allowing multiple virtual machines to share the same physical NIC.
Main Information about this Broadcom BCM957414A4140C
- Manufacturer: Broadcom
- Model Number or SKU# BCM957414A4140C
- Product Type: Network Adapter
Features
- Single-port Pluggable Media Interface, Which May Be Equipped With 50gbe Qsfp28 Optical Transceiver Or With Copper Direct-attach Cable.
- Fully Compliant To Sff-8665 Standard.
- X8 Pci Express V3.0 Compliant.
- Sr-iov With Up To 128 Vfs.
- Function Level Reset (flr) Support.
- Truflow™ Flow Processing Engine.
- Virtual Network Termination-vxlan, Nvgre, Geneve,gre Encap/decap.
- Vswitch Acceleration.
- Tunnel-aware Stateless Offloads.
- Dcb Support: Pfc, Ets, Qcn, Dcbx.
- Rdma Over Converged Ethernet (roce).
- Smbus 2.0.
- Mctp Over Smbus.
- Pcie-based Uart And Kcs.
- Jumbo Frames Up To 9 Kb.
- Advanced Congestion Avoidance.
- Multiqueue, Netqueue, And Vmq.
- Ipv4 And Ipv6 Offloads.
- Tcp, Udp, And Ip Checksum Offloads.
- Large Send Offload (lso).
- Large Receive Offload (lro).
- Tcp Segmentation Offload (tso).
- Receive-side Scaling (rss).
- Transmit-side Scaling (tss).
- Vlan Insertion/removal.
- Interrupt Coalescing.
- Network Boot-pxe, Uefi.
- Iscsi Boot.
- Msi And Msi-x.
- Conforms To The Pci Express Card Electromechanical Specification Rev. 3.0.
