New Mellanox MCX4121A-XCAT 10Gigabit Ethernet Card ConnectX-4 3412492

Description

Mellanox ConnectX-4 MCX4121A-XCAT 10Gigabit Ethernet Card
P/N: MCX4121A-XCAT
Manufacturer: Mellanox Technologies Ltd
ConnectX-4 Lx EN Network Controller with 10/25/40/50Gb/s 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.
With the exponential increase in usage of data and the creation of new applications, the demand for the highest throughput, lowest latency, virtualization and sophisticated data acceleration engines continues to rise. ConnectX-4 Lx EN enables data centers to leverage the world's leading interconnect adapter for increasing their operational efficiency, improving servers' utilization, maximizing applications productivity, while reducing total cost of ownership (TCO).
ConnectX-4 Lx EN provides an unmatched combination of 10, 25, 40, and 50GbE bandwidth, sub-microsecond latency and a 75 million packets per second message rate. It includes native hardware support for RDMA over Converged Ethernet, Ethernet stateless offload engines, Overlay Networks,and GPUDirect ® Technology.
High Speed Ethernet Adapter
ConnectX-4 Lx offers the best cost effective Ethernet adapter solution for 10, 25, 40 and 50Gb/s Ethernet speeds, enabling seamless networking, clustering, or storage. The adapter reduces application runtime, and offers the flexibility and scalability to make infrastructure run as efficiently and productively as possible.
I/O Virtualization
ConnectX-4 Lx EN SR-IOV technology provides dedi-cated adapter resources and guaranteed isolation and protection for virtual machines (VMs) within the server. I/O virtualization with ConnectX-4 Lx EN gives data center administrators better server utilization while reducing cost, power, and cable complexity, allowing more Virtual Machines and more tenants on the same hardware.
Overlay Networks
In order to better scale their networks, data center operators often create overlay networks that carry traffic from individual virtual machines over logical tunnels in encapsulated formats such as NVGRE and VXLAN. While this solves network scalability issues, it hides the TCP packet from the hardware offloading engines, placing higher loads on the host CPU. ConnectX-4 Lx EN effectively addresses this by providing advanced NVGRE, VXLAN and GENEVE hardware offloading engines that encapsulate and de-capsulate the overlay protocol headers, enabling the traditional offloads to be performed on the encapsulated traffic for these and other tunneling protocols (GENEVE, MPLS, QinQ, and so on). With ConnectX-4 Lx EN, data center operators can achieve native performance in the new network architecture.
RDMA over Converged Ethernet (RoCE)
ConnectX-4 Lx EN supports RoCE specifications delivering low-latency and high- performance over Ethernet networks. Leveraging data center bridging (DCB) capabilities as well as ConnectX-4 Lx EN advanced congestion control hardware mechanisms, RoCE provides efficient low-latency RDMA services over Layer 2 and Layer 3 networks RDMA over Converged Ethernet (RoCE)
Mellanox PeerDirect TM
PeerDirect TM communication provides high efficiency RDMA access by eliminating unnecessary internal data copies between components on the PCIe bus (for example, from GPU to CPU), and therefore significantly reduces application run time. ConnectX-4 Lx EN advanced acceleration technology enables higher cluster efficiency and scalability to tens of thousands of nodes.
Interfaces/Ports
Host Interface:
PCI Express 3.0 x8
Total Number of Ports:
2
I/O Expansions
Expansion Slot Type:
SFP+
Media & Performance
Media Type Supported:
Optical Fiber
Network & Communication
Network Technology:
10GBase-X
Physical Characteristics
Form Factor:
Plug-in Card
Miscellaneous
Environmentally Friendly:
Yes
Environmental Certification:
RoHS-6
UPC: 057692319255
Item weight: 1lb
Dimensional shipping weight: 1lb
Terms and Conditions
Domestic (US) Orders
Domestic orders are shipped within 2 business days from receipt of payment.
Please be aware that your order may be processed on the following business day after you check out.
Domestic shipments are sent via standard UPS or Fedex service.
Standard shipping service may not be available to some addresses. Additional charges may apply.
We do not provide expedited shipping or order processing.
Orders to PO boxes, Alaska, Hawaii, Puerto Rico, US protectorates, and military addresses require an additional 3-4 business days of processing time before shipment.
International Orders
You are purchasing a product designed for use in North America. The power and transmission requirements may be different then in your local country, please make sure to follow all applicable use and safety regulations.
Import duties, taxes and charges are
not included
in the item price or shipping charges, they will be billed to the recipient. These charges are usually collected by the shipping company at the time of delivery.
On customs documents we do not mark merchandise price below the sale price, or mark items as "gifts". Government and shipper regulations prohibit such behavior.
International orders are shipped via various air cargo carriers which are selected by our warehouse when your order is processed.
International orders require 3-4 business days of processing time before shipment.
Shipments to PO boxes must be sent via postal services. Additional charges may apply.
Heavy or over-sized shipments may not be eligible for export to some countries or incur additional charges.
Please contact us before placing your order if you require combined shipping for multiple items.
Returns, Refunds, and Cancellations
We stand by the items we sell and will issue a full refund including freight charges on any defective or ship damaged item.
Please inspect your item as soon as it arrives, we only accept reports of shipping damage within 14 days from delivery.
We understand that our customers may change their mind after purchasing a product. We will accept returns on these orders, although the shipping charges and a restocking fee will be withheld from your refund.
All returns must be shipped to the appropriate facility for processing. Before returning a product, please contact us to receive return instructions.
Items must be returned within 30 days from purchase.
Refunds may take up to 21 days to be issued after your return is received.
When you submit your payment, your order will be automatically processed. We may no longer be able to change or cancel your order.
After the order is received, we cannot update your shipping address address. The order will be shipped to the address you submit with your payment.
Scroll down and click on "ask a question" if you would like to send us a message.
The product's description is automatically generated with information from manufacturer catalogs and other content providers. Please excuse any image and typographical errors.