Manufacturer: Mellanox Technologies Part: Mcx4131A-Bcat Category: Networking - Network Adapters - Gigabit Ethernet Description: Mellanox Connectx-4 Lx En Mcx4131A-Bcat Mellanox Connectx-4 Lx En Mcx4131A-Bcat - Network Adapter - Pcie 3.0 X8 - 40 Gigabit Qsfp Product Description Mellanox Connectx-4 Lx En Mcx4131A-Bcat - Network Adapter Device Type Network Adapter Form Factor Plug-In Card Interface (Bus) Type Pci Express 3.0 X8 Pci Specification Revision Pcie 3.0 Ports 40 Gigabit Qsfp Data Link Protocol 40 Gigabit Lan Data Transfer Rate 40 Gbps Network / Transport Protocol Tcp/Ip, Udp/Ip, Iscsi, Udapl, Smb Compliant Standards Ieee 802.1Q, Ieee 802.1P, Ieee 802.3Ad (Lacp), Ieee 802.3Ap, Ieee 802.3Az, Ieee 802.3Ba, Ieee 802.1Ax, Ieee 802.1Qbb, Ieee 802.1Qaz, Ieee 802.1Qau, Ieee 802.1Qbg, Ieee 1588V2 System Requirements Freebsd, Microsoft Windows, Centos, Vmware Esxextended Specifications General Device Type Network Adapter Form Factor Plug-In Card Interface (Bus) Type Pci Express 3.0 X8 Pci Specification Revision Pcie 3.0 Networking Ports 40 Gigabit Qsfp Connectivity Technology Wired Data Link Protocol 40 Gigabit Lan Data Transfer Rate 40 Gbps Network / Transport Protocol Tcp/Ip, Udp/Ip, Iscsi, Udapl, Smb Features Flow Control, Auto-Negotiation, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Quality Of Service (Qos), Jumbo Frames Support, Rdma Support, Pxe Support, Uefi Support, Link Aggregation Control Protocol (Lacp), Iscsi Remote Boot, Ethernet Remote Boot, Priority-Based Flow Control (Pfc) Compliant Standards Ieee 802.1Q, Ieee 802.1P, Ieee 802.3Ad (Lacp), Ieee 802.3Ap, Ieee 802.3Az, Ieee 802.3Ba, Ieee 802.1Ax, Ieee 802.1Qbb, Ieee 802.1Qaz, Ieee 802.1Qau, Ieee 802.1Qbg, Ieee 1588V2
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Mellanox ConnectX-4 LX EN NIC?A: The dimensions are seven point six centimeters in length, six point one centimeters in width, and one point five centimeters in height.
Q: What is the data transfer rate of the MCX4131A-BCAT?A: The data transfer rate is forty gigabits per second, making it suitable for high-performance networking.
Q: Which PCI specification does this network adapter support?A: The adapter supports PCI Express three point zero, ensuring compatibility with modern systems.
Q: What types of ports does the Mellanox ConnectX-4 have?A: It features a forty gigabit QSFP port for high-speed connectivity.
Q: What protocols does the MCX4131A-BCAT support?A: It supports TCP/IP, UDP/IP, iSCSI, uDAPL, and SMB for diverse networking needs.
Q: How do I install the Mellanox network adapter?A: To install, insert the adapter into a PCI Express three point zero slot on your motherboard and secure it firmly.
Q: Is the MCX4131A-BCAT compatible with Windows operating systems?A: Yes, it is compatible with Microsoft Windows as well as other operating systems like FreeBSD and CentOS.
Q: Can I use this adapter for gaming?A: Yes, the high data transfer rate and low latency make it suitable for gaming and other high-demand applications.
Q: What are the system requirements for this network adapter?A: The requirements include FreeBSD, Microsoft Windows, CentOS, and VMware ESX for optimal performance.
Q: How do I maintain and clean the network adapter?A: Keep the adapter dust-free by using a soft, dry cloth; avoid using liquids directly on the device.
Q: Does the Mellanox ConnectX-4 have a warranty?A: Yes, it typically comes with a manufacturer's warranty, which details troubleshooting support.
Q: What should I do if my network adapter arrives damaged?A: If damaged, contact customer support immediately for return instructions and potential replacement.
Q: Is there a limit to the number of adapters I can install?A: The limit depends on your motherboard's PCI Express slots, but typically there can be multiple adapters.
Q: Does this network adapter support VLANs?A: Yes, it supports VLAN tagging and other advanced networking features for enhanced performance.
Q: What is the primary use case for this network adapter?A: It is primarily used for high-speed networking in data centers and enterprise environments.
Q: Can this adapter be used for virtual machines?A: Yes, it supports virtualization features, making it suitable for use in virtualized environments.