MCX4121A-XCAT Mellanox Network card 25Gb/s High Performance Computing and Data Center Networking
MCX4121A-XCAT Mellanox Network card Product Description
The Mellanox MCX4121A-XCAT is a 25Gb/s Ethernet network adapter designed ofr high-performance computing (HPC) and data center applications. The MCX4121A-XCAT adapter is based on Mellanox ConnectX-4 Lx Ethernet controller and supports PCIe Gen 3.0 x8 host interface.The MCX4121A-XCAT adapter provides a range of features to optimize network performance, including RDMA over Converged Ethernet (RoCE), low-latency Ethernet, and congestion control.
The MCX4121A-XCAT adapter also supports hardware offloading of network protocols, such as TCP/IP, UDP/IP, and iSCSI, to reduce CPU overhead and improve system efficiency.
MCX4121A-XCAT Mellanox Network card Parameter form
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item
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Features
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Model
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MCX4121A-XCAT
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Host Interface
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PCIe Gen 3.0 x8
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Controller
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Mellanox ConnectX-4 Lx Ethernet Controller
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Ethernet Speed
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25 Gb/s
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Ethernet Connector
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SFP28 and QSFP28
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Network Protocol Offload
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TCP/IP, UDP/IP, iSCSI
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RDMA Support
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RoCE (RDMA over Converged Ethernet)
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Low Latency Ethernet
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Yes
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Congestion Control
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Yes
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Operating Systems
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Windows, Linux, VMware, FreeBSD
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Power Consumption
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8.5 Watts
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Dimensions
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6.6 cm x 16.77 cm
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FAQ
Q1.What can you buy from us?
Mellanox, Aruba, Rukus, Extreme brand products, including switches, network cards, cables,
Access Point, etc.
Q2.How about the delivery date?
It usually takes 3-5 working days. For specific models, please contact us to check the stock. In the
end, the actual consultation shall prevail. We will do our best to deliver as soon as possible.
Q3.What's your warranty terms?
We supply 12 months warranty time.
Q4.How about the Shipping Method?
We use Fedex/DHL/UPS/TNT and other air shipments,sea shipments are also workable. In one
words, we could do any shipments that you wanted.
Q5.Can I get some samples?
Yes, sample order is available for quality check and market test. You only need to pay the sample cost
and express cost.
Q6.What are your core strengths?
First-hand supply, Original and new products with the favorable price and perfect after-sales service.
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