Name: MCX354A-FCBT-LOW Mellanox Dual 40GbE PCIe 3.0 x8 Network Adapter
Brand: Mellanox
SKU: MCX354A-FCBT-LOW
Price: 69.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The MCX354A-FCBT-LOW network adapter provides two 40GbE ports through a PCIe 3.0 x8 interface, enabling high-bandwidth network connections. It fits into servers and network devices requiring low-profile cards and is designed to support data center and enterprise networking applications.

General Information
Brand	Mellanox

Technical Information
Product Type	Network Interface Card
Chipset/Controller	Mellanox ConnectX-3 Pro (MCX354A)
Virtualization Support	SR-IOV, VXLAN, NVGRE, Geneve, vNIC
Data Rate (Speed)	40GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, FCoE (Fibre Channel over Ethernet)
Interface (Bus)	PCIe 3.0 x8
Number of Ports	2-Port (Dual)
OS Compatibility	RHEL, VMware ESXi
Network Management	SNMP
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, TCP Stateless Offload, Jumbo Frames
Bracket Height	Low Profile (Half Height)

Connectivity & Physical
Form Factor	Low Profile
Port Type	QSFP+
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The Mellanox MCX354A-FCBT-LOW is a network adapter featuring two 40GbE ports designed to deliver high-bandwidth connectivity in demanding IT environments. It connects to systems through a PCI Express 3.0 x8 interface, providing a direct and efficient data path for networking traffic. This adapter is commonly used in server and data center setups, where high-speed network performance and low latency are critical. IT professionals and network administrators deploy this card to enhance network capacity and throughput in enterprise and cloud infrastructures. Key Features Two 40 Gigabit Ethernet ports for robust network performance PCIe 3.0 x8 interface for high data transfer rates Compact low-profile form factor suitable for various server chassis Compatible with Mellanox networking standards Designed to support demanding data center workloads This network adapter plays an essential role in supporting high-speed data exchange and connectivity in modern networking environments. It is suited for environments requiring enhanced network interface capabilities without compromising system resources.

Use Cases
The MCX354A-FCBT-LOW is typically deployed in data centers and enterprise servers where high-speed Ethernet connectivity is essential. It is suitable for workloads that demand large data transfers and low latency, such as virtualization, storage, and cloud computing environments. How It's Used: Upgrading server network capacity to 40GbE speeds Enabling high-throughput connections in data center racks Supporting virtualized environments requiring fast network interfaces Facilitating storage area network (SAN) connectivity Integrating into low-profile server chassis due to form factor In these scenarios, the adapter enhances network performance by providing a reliable physical interface for 40GbE traffic, helping maintain efficient data flow within enterprise networks.

FAQ's
What type of interface does the MCX354A-FCBT-LOW use? The MCX354A-FCBT-LOW uses a PCI Express 3.0 x8 interface, allowing for high-speed data transfer between the network adapter and the host system. How many ports are on the MCX354A-FCBT-LOW network adapter? This adapter features two 40 Gigabit Ethernet ports designed for network connectivity in servers and data centers. Is the MCX354A-FCBT-LOW suitable for low-profile server chassis? Yes, the MCX354A-FCBT-LOW has a low-profile form factor, making it compatible with various server chassis that require compact hardware components. What speed do the ports on the MCX354A-FCBT-LOW support? Each port supports 40 Gigabit Ethernet speeds, providing high-bandwidth network connectivity suitable for demanding workloads. Which environments typically use the MCX354A-FCBT-LOW adapter? This network adapter is used mainly in data centers and enterprise servers where high-speed and low-latency network connections are necessary. Does the MCX354A-FCBT-LOW support virtualization workloads? The adapter is well-suited for virtualized environments that require fast and efficient network interfaces to handle large volumes of data traffic.

MCX354A-FCBT-LOW Mellanox Dual 40GbE PCIe 3.0 x8 Network Adapter

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases

FAQ's