Home/Network & Accessories/Network Adapters/Mellanox CX354A-LP Connectx-3 En 2 x Ports 40/56Gb...
Mellanox CX354A-LP Connectx-3 En 2 x Ports 40/56GbE PCI-Express 3.0 x8 Low-Profile Network Interface...

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Mellanox CX354A-LP Connectx-3 En 2 x Ports 40/56GbE PCI-Express 3.0 x8 Low-Profile Network Interface...

SKU CX354A-LP
Brand Mellanox
  • Dual 40/56GbE ports for high-speed networking
  • ConnectX-3 EN technology for advanced performance
  • PCI-Express 3.0 x8 interface
  • Low-profile form factor for dense server deployments
  • Supports Ethernet and InfiniBand protocols
  • Ideal for HPC, cloud, and enterprise data centers
  • Features RDMA and RoCE for enhanced efficiency
In Stock
$20990

Was $246.59 · You save $36.69

Key specifications

See full specs ↓
Port Type
QSFP+
Number of Ports
2
Data Rate
40/56GbE
Interface
PCI-Express 3.0 x8
Form Factor
Low-Profile

Product details

The Mellanox CX354A-LP ConnectX-3 EN is a high-performance network interface card offering dual 40/56GbE ports. Designed for demanding data center and high-performance computing environments, it provides exceptional throughput and low latency.

Technical Information

Port TypeQSFP+
Number of Ports2
Data Rate40/56GbE

Additional Specifications

InterfacePCI-Express 3.0 x8
Form FactorLow-Profile

Description

The Mellanox CX354A-LP ConnectX-3 EN network adapter is a cutting-edge solution designed to meet the stringent demands of modern data centers and high-performance computing (HPC) environments. It boasts dual QSFP+ ports, each capable of delivering an impressive 40Gb/s or 56Gb/s of bandwidth, making it ideal for applications requiring massive data throughput and minimal latency. This adapter leverages Mellanox's advanced ConnectX-3 EN technology to provide superior performance and efficiency. Equipped with a PCI-Express 3.0 x8 interface, the CX354A-LP ensures a high-speed connection to the host system, preventing bottlenecks and maximizing data transfer rates. Its low-profile form factor is specifically engineered for deployment in dense server chassis, such as 1U and 2U systems, where space is a critical consideration. This makes it a versatile choice for a wide array of server configurations. The ConnectX-3 EN adapter supports a range of advanced features, including Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) and InfiniBand, which significantly reduce CPU overhead and improve application performance. These capabilities are essential for virtualized environments, cloud computing platforms, storage networks, and HPC clusters that rely on efficient inter-node communication. The Mellanox CX354A-LP is a powerful component for building next-generation, high-performance networks.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for CX354A-LP.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Mellanox CX354A-LP Connectx-3 En 2 x Ports 40/56GbE PCI-Express 3.0 x8 Low-Profile Network Interface... | CoreRex