Due to the Thanksgiving Holiday, all orders placed on 11/23 and 24 will be processed on Monday, 11/27.

Mellanox ConnectX-4 Lx EN

Certified Refurbished Ethernet Adapter Cards supporting RDMA, Overlay Networks Encapsulation/Decapsulation and more

ConnectX-4 Lx EN Network Controller with 1/10/25/40/50Gbs Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

Mellanox Certified Refurbished Equipment (MCRE) goes through rigorous re-manufacturing, testing, and certification process. Current line MCRE carries the same warranty and support options as new Mellanox equipment. All MCRE includes a 30-day DOA warranty. Support contracts, training, and additional upgrades are also available for purchase on eligible products.

ConnectX-4 Lx EN Product Brief

ConnectX-4 Lx EN for Open Compute Project (OCP) Product Brief

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ConnectX-4 Lx EN

Mellanox Certified Refurbished MCX4121A-ACAT ConnectX-4 Lx EN Network Interface Card 25GbE Dual-Port SFP28
MPN: MCX4121A-ACAT-RF
$661.98 $295.58
Mellanox Certified Refurbished MCX4411A-ACAN ConnectX-4 Lx EN Network Interface Card for OCP 25GbE Single-Port SFP28
MPN: MCX4411A-ACAN-RF
$527.01 $235.16
Mellanox Certified Refurbished MCX4421A-ACAN ConnectX-4 Lx EN Network Interface Card for OCP 25GbE Dual-Port SFP28 PCIe3.0 x8
MPN: MCX4421A-ACAN-RF
$661.98 $295.58
Mellanox Certified Refurbished MCX4131A-GCAT ConnectX-4 Lx EN Network Interface Card 50GbE Single-Port QSFP28
MPN: MCX4131A-GCAT-RF
$956.34 $426.69
Mellanox Certified Refurbished MCX4421A-XCQN ConnectX-4 Lx EN Network Interface Card for OCP with Host Management 10GbE Dual-Port SFP28
MPN: MCX4421A-XCQN-RF
$527.01 $235.16
Mellanox Certified Refurbished MCX4131A-BCAT ConnectX-4 Lx EN Network Interface Card 40GbE Single-Port QSFP28
MPN: MCX4131A-BCAT-RF
$843.22 $375.27
Mellanox Certified Refurbished MCX4111A-ACAT ConnectX-4 Lx EN Network Interface Card 25GbE Single-Port SFP28
MPN: MCX4111A-ACAT-RF
$527.01 $235.16
Mellanox Certified Refurbished MCX4121A-XCAT ConnectX-4 Lx EN Network Interface Card 10GbE Dual-Port SFP28
MPN: MCX4121A-XCAT-RF
$527.01 $235.16
Mellanox Certified Refurbished MCX4111A-XCAT ConnectX-4 Lx EN Network Interface Card 10GbE Single-Port SFP28
MPN: MCX4111A-XCAT-RF
$421.61 $187.60
Mellanox Certified Refurbished MCX4431M-GCAN ConnectX-4 Lx EN Network Interface Card for OCP with Multi-Host and Host Management 50GbE Single-Port QSFP28
MPN: MCX4431M-GCAN-RF
$1,054.03 $469.11

Mellanox Technologies provides a one-year limited hardware warranty on new ConnectX-4 Lx EN purchased from Mellanox Store. We provide international shipping to over 220 countries and free ground shipping within the US for all orders over $499. Contact a Mellanox specialist for help with Mellanox ConnectX-4 Lx EN or other Mellanox products.