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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

Hot #119650
Hot #119650

25G Dual-Port SFP28 PCIe 3.0 ×8

SGD370.00 (Excl. GST)
FS P/N: MCX4121A-ACAT
SGD403.30 (Incl. GST)
FS P/N: MCX4121A-ACAT
8.8K Sold
28 Reviews
38 Questions
1 in SG Warehouse, Get it by 21 May 2024
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NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x8, Tall&Short Bracket

ConnectX-4 Lx EN MCX4121A-ACAT network interface card with 25Gb/s Ethernet connectivity enables data centers to leverage leading interconnect adapters to increase their operational efficiency to improve server utilization and maximize application productivity, while reducing total cost of ownership (TCO). Meets the needs of a variety of demanding markets and applications.

Specifications
Brand
Nvidia
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 Compliant
Yes

Product Spotlights

Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.

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 SFP28
Dual-Port SFP28
Single-Port QSFP28
Dual-Port QSFP28
Dual-Port QSFP56
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)
yesyesyesyesyes
Zero Touch RoCE (ZTR)
yesyesyesyesyes
ASAP2 (Virtual Switch offload)
yesyesyesyes
SR-IOV
yesyesyesyesyes
Hardware-based I/O Virtualization
yesyesyesyesyes
NVMe-oF Target Offload
yesyesyesyes
Burst Buffer Offloads
yesyesyesyes
Hardware Offload of VXLAN, NVGRE, and GENEVE Overlay Networks
yesyesyesyes
Specifications

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

ConnectX-4 Lx EN MCX4121A-ACAT network interface card with 25Gb/s Ethernet connectivity enables data centers to leverage leading interconnect adapters to increase their operational efficiency to improve server utilization and maximize application productivity, while reducing total cost of ownership (TCO). Meets the needs of a variety of demanding markets and applications.

Specifications
Brand
Nvidia
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 Compliant
Yes

Product Spotlights

Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
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 SFP28
Dual-Port SFP28
Single-Port QSFP28
Dual-Port QSFP28
Dual-Port QSFP56
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)
yesyesyesyesyes
Zero Touch RoCE (ZTR)
yesyesyesyesyes
ASAP2 (Virtual Switch offload)
yesyesyesyes
SR-IOV
yesyesyesyesyes
Hardware-based I/O Virtualization
yesyesyesyesyes
NVMe-oF Target Offload
yesyesyesyes
Burst Buffer Offloads
yesyesyesyes
Hardware Offload of VXLAN, NVGRE, and GENEVE Overlay Networks
yesyesyesyes

Questions & Answers

Customer Reviews

Resources

SGD370.00 (Excl. GST)

SGD403.30 (Incl. GST)

1 in SG Warehouse