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Restock 26-Aug-2027 Estimated, Out of Stock Prices are Estimated.

RRP €512.68
€353.08 Incl Vat




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Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

ConnectX-4 Lx EN adapter cards with 25 Gb/s Ethernet connectivity addresses virtualized infrastructure challenges for demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency, ConnectX-4 Lx EN provides a cost-effective and flexible Ethernet adapter solution for Web 2.0, cloud, data analytics, database, and storage platforms.

With the exponential increase in usage of data and the creation of other applications, the demand for the higher throughput, lower latency, virtualization and sophisticated data acceleration engines continues to rise. ConnectX-4 Lx EN adapter cards enable data centers to leverage leading interconnect adapters for increasing their operational efficiency, improving servers' utilization, maximizing applications productivity, while reducing total cost of ownership (TCO).

ConnectX-4 Lx EN adapter cards provide a combination of 25 GbE bandwidth, sub-microsecond latency and a 75 million packets per second message rate.


Specification Summary

Product Description
NVIDIA ConnectX-4 Lx EN MCX4421A-ACQN - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2
Device Type
Network adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express 3.0 x8
PCI Specification Revision
PCIe 1.1, PCIe 2.0, PCIe 3.0
Ports
25 Gigabit SFP28 x 2
Data Link Protocol
25GbE
Data Transfer Rate
25 Gbps
Network / Transport Protocol
TCP/IP, UDP/IP
Compliant Standards
IEEE 1588v2, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3ap, IEEE 802.3az
System Requirements
CentOS, FreeBSD, Microsoft Windows, VMware ESX
Manufacturer Warranty
1-year warranty

Specifications

EAN / GTIN:
7290108480177
General
Device Type
Network adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express 3.0 x8
PCI Specification Revision
PCIe 1.1, PCIe 2.0, PCIe 3.0
Networking
Ports
25 Gigabit SFP28 x 2
Connectivity Technology
Wired
Data Link Protocol
25 Gigabit Ethernet
Data Transfer Rate
25 Gbps
Network / Transport Protocol
TCP/IP, UDP/IP
Features
OCP support, Jumbo Frames support, Energy Efficient Ethernet, auto-negotiation, LACP, VLAN support, tagged VLAN, QoS, RDMA support, TCP/IP offloading, iSCSI remote boot, PXE support, UEFI support, Host Management support
Compliant Standards
IEEE 1588v2, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3ap, IEEE 802.3az
Expansion / Connectivity
Interfaces
2 x 25Gb Ethernet - SFP28
Miscellaneous
Compliant Standards
RoHS
Software / System Requirements
OS Required
CentOS, FreeBSD, Microsoft Windows, VMware ESX
Manufacturer Warranty
Service & Support
Limited warranty - 1 year

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