Mellanox ConnectX-4 Lx EN 25GbE Dual Port SFP28 PCIe3.0 X8 Network Interface Card MCX4121A-ACAT

ConnectX-4 Lx EN 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. 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 server utilization, maximizing applications productivity, while reducing total cost of ownership (TCO).

ConnectX-4 Lx EN adapter cards provide a combination of 1 and 10 GbE bandwidth, sub-microsecond latency and a 75 million packets per second message rate. They include native hardware support for RDMA over Converged Ethernet (RoCE), Ethernet stateless offload engines, Overlay Networks, GPUDirect technology and Multi-Host technology.

Features
* 1/10 Gb/s speeds
* Single and dual-port options
* Virtualization
* Low latency RDMA over Converged Ethernet (RoCE)
* Multi-Host technology connects up to 4 independent hosts
* CPU offloading of transport operations
* Application offloading
* PeerDirect communication acceleration
* Hardware offloads for NVGRE, VXLAN and GENEVE encapsulated traffic
* End-to-end QoS and congestion control
* Hardware-based I/O virtualization
* RoHS compliant
* ODCC compatible
* Various form factors available

Mellanox Network Card MCX4121A-ACAT parameter form

Application	Server
Type	Wired
Kind	Internal
Transmission Rate	25GbE
Interface Type	PCI EXPRESS
Model Number	MCX4121A-ACAT
Ports	dual
PCI	3.0 x8

 

 

 

  

1. who are we?

HK Starsurge Group Co. is a leading and professional supplier into networking solution. From the highly trained shipping specialists, to the talented technicians, salespeople, and customer service reps, we work round the clock to provide complete service solutions and guaranteed customer satisfaction.

we have enjoyed a big market in Asia(30.00%), the Middle East(15.00%), South America(20.00%), Europe(34.00%), Oceania(2.00%),  Africa(15.00%) and USA (5%) other countries and regions. 

Now our core business : mellanox network switch, mellanox network card, mellanox cable ect. Warmly welcome you to negotiate business with us. Your needs will be replied in 24 hours!

2. What can we do for you?

1. Brand new quality ensured

2. Within 5 working days Lead Time

3. New In Box With Years Warranty, Pulled Condition With Months Warranty

4. Shipping Available for Freight Collect

5. Request Replied Within 12Hours

3.what can you buy from us?

Mellanox, Aruba, Rukus, Extreme brand products, including switches, network cards, cables, Access Point, etc. 

4. why should you buy from us not from other suppliers?

1) 24 Hours Sevice. All requests will be replied within 24 hours.

2) 48 Hours Delivery. Most items will be shipped within 48 hours.

3) Various shipping terms. SF, DHL, FedEx,  air/ land/ sea transportations.

4) Secure Packaging. All equipmemt is packaged securely by tranied professional with foam, bubble bag and double-walled carton.

5) Good Warranty. 1-3 years Warranty service covered for new items.

6) One stop source.  network switch, network cable and network card ect.

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW；

Accepted Payment Currency:USD,EUR,HKD,CNY;

Accepted Payment Type: T/T,MoneyGram,Credit Card,Western Union,Cash,Escrow;

Language Spoken: English, Chinese