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NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket

NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket

Hot #119650
Hot #119650

25G SFP28Dual-PortPCIe 3.0 × 8

259,00 € (Excl. VAT)
FS P/N: MCX4121A-ACAT
308,21 € (Incl. VAT)
FS P/N: MCX4121A-ACAT
5.9K Sold
28 Reviews
35 Questions
132 In DE Warehouse, Get It By Oct 6, 2023
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Deliver to Berlin, 10082
Free Shipping via TNT Express®
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1-Year Warranty
Specifications
Connectivity Solutions
Features
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Reviews
Resources

NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x8, Tall Bracket

ConnectX-4 Lx EN MCX4121A-ACAT network interface card with 25Gb/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. The 25 Gigabit Ethernet adapter card provides true hardware-based I/O isolation with unmatched scalability and efficiency, achieves the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

Specifications
Manufacturer
MELLANOX TECHNOLOGIES INC
Controller
Mellanox Technologies MT27710 Family ConnectX-4 Lx
Ports
Dual
Technology
Ethernet
Supported Ethernet Speeds
25/10/1GbE
Interface Type
SFP28
Host Interface
PCIe 3.0 x8
Link Rate
8.0 GT/s
OS Support
Windows, RHEL/CentOS, VMware, FreeBSD, OFED and WinOF-2
Cabling Type
SFP28 Transceiver, DAC and AOC
RDMA
Yes
RoHS R6 Compliant
Yes

Product Spotlights

Quality Certifications

Connectivity Solutions

See more
10G with Server
View products
Client-Server Architecture
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Dual-redundant Server Access
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Three-Node Server Cluster
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Features

ConnectX SmartNICs Deliver Unparalleled Performance and Efficiency

RDMA Technology Empowers EDC and HPC

RDMA allows real CPU offloads and kernel bypass, and, as such, RDMA-based applications provide better utilization of network HW resources while increasing speed and lowering link latencies.

Intelligent Offloads Capabilities for the Most Demanding Applications

NVIDIA® Mellanox® Ethernet adapter cards offer advanced hardware offloads to reduce CPU resource consumption and drive extremely high packet rates and throughput.

Application Server Compatibility
Mellanox Ethernet adapter cards are tested to ensure that support all of the mainstream devices on the market, such as Dell, HPE, Supermicro, Cisco servers, etc.
Supporting All Major OS Distributions
Mellanox NICs are tested to support all of the mainstream OSes on the market, such as Windows, RHEL/CentOS, Vmware, Linux, FreeBSD, etc.
Controller
ConnectX®-4 Lx
ConnectX®-5
ConnectX®-5
ConnectX®-5
ConnectX®-6 Dx
Ports
Dual-Port
Dual-Port
Single-Port
Dual-Port
Dual-Port
Supported Ethernet Speeds
25/10/1GbE
25/10/1GbE
100/50/40/
25/10/1GbE
100/50/40/
25/10/1GbE
100/50/40
25/10/1GbE
Systems Interface Type
PCIe 3.0 x8 (8.0 GT/s)
PCIe 3.0 x8 (8.0 GT/s)
PCIe 3.0 x16 (8.0 GT/s)
PCIe 3.0 x16 (8.0 GT/s)
PCIe 4.0 x16 (16.0 GT/s)
RDMA over Converged Ethernet (RoCE)
Zero Touch RoCE (ZTR)
ASAP2 (Virtual Switch offload)
SR-IOV
Hardware-based I/O Virtualization
NVMe-oF Target Offload
Burst Buffer Offloads
Hardware Offload of VXLAN, NVGRE, and GENEVE Overlay Networks

Videos

Specifications

NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x8, Tall Bracket

ConnectX-4 Lx EN MCX4121A-ACAT network interface card with 25Gb/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. The 25 Gigabit Ethernet adapter card provides true hardware-based I/O isolation with unmatched scalability and efficiency, achieves the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

Specifications
Manufacturer
MELLANOX TECHNOLOGIES INC
Controller
Mellanox Technologies MT27710 Family ConnectX-4 Lx
Ports
Dual
Technology
Ethernet
Supported Ethernet Speeds
25/10/1GbE
Interface Type
SFP28
Host Interface
PCIe 3.0 x8
Link Rate
8.0 GT/s
OS Support
Windows, RHEL/CentOS, VMware, FreeBSD, OFED and WinOF-2
Cabling Type
SFP28 Transceiver, DAC and AOC
RDMA
Yes
RoHS R6 Compliant
Yes

Product Spotlights

Quality Certifications
Connectivity Solutions
See more
10G with Server
View products
Client-Server Architecture
View products
Dual-redundant Server Access
View products
Three-Node Server Cluster
View products
Features
ConnectX SmartNICs Deliver Unparalleled Performance and Efficiency

RDMA Technology Empowers EDC and HPC

RDMA allows real CPU offloads and kernel bypass, and, as such, RDMA-based applications provide better utilization of network HW resources while increasing speed and lowering link latencies.

Intelligent Offloads Capabilities for the Most Demanding Applications

NVIDIA® Mellanox® Ethernet adapter cards offer advanced hardware offloads to reduce CPU resource consumption and drive extremely high packet rates and throughput.

Application Server Compatibility
Mellanox Ethernet adapter cards are tested to ensure that support all of the mainstream devices on the market, such as Dell, HPE, Supermicro, Cisco servers, etc.
Supporting All Major OS Distributions
Mellanox NICs are tested to support all of the mainstream OSes on the market, such as Windows, RHEL/CentOS, Vmware, Linux, FreeBSD, etc.
Controller
ConnectX®-4 Lx
ConnectX®-5
ConnectX®-5
ConnectX®-5
ConnectX®-6 Dx
Ports
Dual-Port
Dual-Port
Single-Port
Dual-Port
Dual-Port
Supported Ethernet Speeds
25/10/1GbE
25/10/1GbE
100/50/40/
25/10/1GbE
100/50/40/
25/10/1GbE
100/50/40
25/10/1GbE
Systems Interface Type
PCIe 3.0 x8 (8.0 GT/s)
PCIe 3.0 x8 (8.0 GT/s)
PCIe 3.0 x16 (8.0 GT/s)
PCIe 3.0 x16 (8.0 GT/s)
PCIe 4.0 x16 (16.0 GT/s)
RDMA over Converged Ethernet (RoCE)
Zero Touch RoCE (ZTR)
ASAP2 (Virtual Switch offload)
SR-IOV
Hardware-based I/O Virtualization
NVMe-oF Target Offload
Burst Buffer Offloads
Hardware Offload of VXLAN, NVGRE, and GENEVE Overlay Networks
Videos

Questions & Answers

All (35)Compatibility (11)LowProfile Bracket (3)VMWare OS (3)Windows 10 (3)Heatsink (2)CentOS7 (1)Dell Server (1)Devices Connection (1)Drivers (1)Firmware (1)MAC Address (1)Matching Product (1)PCIe Slot (1)RoCE (1)Tall Bracket (1)
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Customer Reviews

    4.9
    3 stars 0 Review
    2 stars 0 Review
    1 star 0 Review

    J***k

    Czech Republic

    July 19, 2023
    5.0
    Plug and play. No issues - worked out of the box. Firmware was also updated to the latest version when I pulled the card out of the box. I also really appreciate support from FS during my shopping/decision making. The experience was flawless.

    Prices/quality are great, support as well. Nothing to complain.
    Verified Purchase
    Helpful 0
    Comment 0

    R***d

    Germany

    February 07, 2023
    5.0
    The product did everything it stated, it would Work Great !!
    Verified Purchase
    Helpful 1
    Comment 0

    j***n

    Canada

    January 24, 2023
    5.0
    works perfectly, delivered on time and packed perfectly with no damage. Effortless install under Windows 10
    Verified Purchase
    Helpful 0
    Comment 0
    See all reviews

    Resources

    259,00 € (Excl. VAT)

    308,21 € (Incl. VAT)

    132 In DE Warehouse
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