MCX516A-CDAT

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MCX516A-CDAT

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Name:	MCX516A-CDAT
Model:	MCX516A-CDAT - Mellanox Network Cards
Brand:	Mellanox
Detail:	ConnectX-5 Ex EN network interface card, 100GbE dual-port QSFP28, PCIe4.0 x16, tall bracket
	40 Questions 130/mo Sold
Price:	USD AUD BRL GBP CAD CNY EUR HKD MXN RUB SGD CHF AED US$774.00
Coupon	Up to $80 Coupons Get Now $10.00 Order Over $100 RS10 $20.00 Order Over $2000 RSTW $50.00 Order Over $5000 RSFI $80.00 Order Over $8000 RSEI
Availability:	In Stock at Global Warehouses. United States United Kingdom Germany United Arab Emirates Singapore India Hong Kong
Condition:	New Factory Sealed

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MCX516A-CDAT

ConnectX-5 Ex EN network interface card, 100GbE dual-port QSFP28, PCIe4.0 x16, tall bracket

Price: US$774.00

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Overview

MCX516A-CDAT Overview

ConnectX-5 Ex EN network interface card, 100GbE dual-port QSFP28, PCIe4.0 x16, tall bracket

ConnectX-5 delivers high bandwidth, low latency, and high computation efficiency for high performance, data intensive and scalable compute and storage platforms.

Quick Spec

Table 1 shows the quick spec.

Model	MCX516A-CDAT
Protocol Support	Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 56GBASE-R4, 50G Ethernet Consortium, 40GBASE-CR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G Ethernet Consortium, 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, SGMII, 1000BASE-X
Power and Airflow	Voltage: 12V
Safety	CB / cTUVus / CE
EMC	CE / FCC / VCCI / ICES / RCM
RoHS	RoHS-compliant

ConnectX-5 adapter cards are available for PCIe Gen 3.0 and Gen 4.0 servers and provide support for 1, 10, 25, 40, 50 and 100 GbE speeds in stand-up PCIe cards, OCP 2.0, and OCP 3.0 form factors. ConnectX-5 cards also offer advanced Multi-Host and Socket Direct technologies.

Features

● Tag matching and rendezvous offloads
● Adaptive routing on reliable transport
● Burst buffer offloads for background checkpointing
● NVMe over Fabric offloads
● Backend switch elimination by host chaining
● Embedded PCIe switch
● Enhanced vSwitch/vRouter offloads
● Flexible pipeline
● RoCE for overlay networks
● PCIe Gen 4.0 support
● RoHS compliant
● ODCC compatible
● Various form factors available

Benefits

● Up to 100Gb/s connectivity per port
● Industry-leading throughput, low latency, low CPU utilization and high message rate
● Innovative rack design for storage and Machine Learning based on Host Chaining technology
● Smart interconnect for x86, Power, Arm, and GPU-based compute & storage platforms
● Advanced storage capabilities including NVMe over Fabric offloads
● Intelligent network adapter supporting flexible pipeline programmability
● Cutting-edge performance in virtualized networks including Network Function Virtualization (NFV)
● Enabler for efficient service chaining capabilities
● Efficient I/O consolidation, lowering data center costs and complexity

Supported Options

● Network Ports: 2 x QSFP28 interfaces.
● PCI Express Interface: PCIe 3.0 x16 for high data transfer rates.
● Operating Systems: Compatible with a variety of operating systems including Windows, Linux, and VMware.

Compare to Similar Items

Model	Comparison
Intel XL710-QDA2	Similar throughput, different manufacturer
Broadcom BCM957414A4142C	Comparable specifications, higher cost
Chelsio T62100-CR	Similar data rate, different feature set

Get More Information

Please feel free to check the MCX516A-CDAT datasheet below.

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Quality Certifications

Specification

MCX516A-CDAT Specification

MCX516A-CDAT Specification
Model	MCX516A-CDAT
Protocol Support	Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 56GBASE-R4, 50G Ethernet Consortium, 40GBASE-CR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G Ethernet Consortium, 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, SGMII, 1000BASE-X
Power and Airflow	Voltage: 12V
Safety	CB / cTUVus / CE
EMC	CE / FCC / VCCI / ICES / RCM
RoHS	RoHS-compliant

Quality Certifications

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Q&A

Questions & Answers

What are common troubleshooting steps for MCX516A-CDAT?

Ensure the card is properly seated, check for driver updates, and verify connectivity via the QSFP28 ports. If issues persist, consult the manual or support.

Which accessories are compatible with MCX516A-CDAT?

Compatible accessories include various QSFP28 cables and transceivers that ensure 100GbE connectivity across different network infrastructures.

How does MCX516A-CDAT compare to similar products?

The MCX516A-CDAT is highly competitive, offering advanced features like PCIe4.0 x16, robust dual-port QSFP28 connectivity, and cost-effective performance.

What kind of bracket comes with MCX516A-CDAT?

The MCX516A-CDAT comes with a tall bracket, ideal for standard server and workstation configurations.

Learn More

What is the MCX516A CDAT?

The MCX516A CDAT is a high-performance network adapter designed for use in cloud computing and data center applications. It provides low-latency, high-bandwidth connectivity to help improve application performance and reduce network congestion.

What is the interface type of the MCX516A CDAT?

The MCX516A CDAT uses a high-speed, low-latency interface called 100 Gigabit Ethernet (100GbE) to provide fast and efficient data transfer. 100GbE is a widely-used interconnect technology in data center and cloud computing applications.

What is the maximum data transfer rate of the MCX516A CDAT?

The MCX516A CDAT can support data transfer rates of up to 100 Gbps per port, making it one of the fastest network adapters available on the market. This high bandwidth can help to improve application performance and reduce network latency.

What are some typical applications for the MCX516A CDAT?

The MCX516A CDAT is commonly used in cloud computing and data center applications, such as virtualized environments, big data analytics, and high-performance computing. It can help to improve the performance and efficiency of these applications by providing fast and reliable connectivity.

What are some features of the MCX516A CDAT?

The MCX516A CDAT features advanced networking technologies such as RDMA over Converged Ethernet (RoCE) and Ethernet VPN (EVPN) to help reduce latency and improve network efficiency.

What is Router-switch?

Router-switch is a company that sells networking equipment such as routers, switches, firewalls, and other related products.

What brands does Router-switch carry?

Router-switch carries a variety of networking equipment brands such as Cisco, Huawei, Juniper, HP, Dell, and more.

Does Router-switch ship internationally?

Yes, Router-switch ships their products internationally. However, customers may need to pay additional customs and taxes depending on their country's regulations.

Does Router-switch offer discounts or promotions?

Yes, Router-switch often offers discounts and promotions on their products. Customers can check their website or subscribe to their newsletter to stay updated on current offers.

Does Router-switch offer customized solutions for specific networking needs?

Yes, Router-switch offers customized solutions for specific networking needs. Customers can contact their sales team and provide their requirements to receive a personalized quote and solution.

Is the MCX516A-CDAT network interface card cost-effective for high-speed networks?

Yes, the MCX516A-CDAT offers superior performance with 100GbE dual-port connectivity, making it cost-effective for demanding network environments.

What are the main features of the MCX516A-CDAT network interface card?

The MCX516A-CDAT features dual-port QSFP28, PCIe 4.0 x16 connectivity, and supports up to 100GbE.

In which scenarios is the MCX516A-CDAT network interface card typically used?

The MCX516A-CDAT is ideal for data centers, high-performance computing (HPC), and enterprise networks requiring high-speed data transfer.

How do I install the MCX516A-CDAT network interface card?

To install the MCX516A-CDAT, insert the card into a PCIe 4.0 x16 slot, secure with the provided tall bracket, and connect your network cables to the QSFP28 ports.

Does the MCX516A-CDAT network interface card require a firmware upgrade?

The MCX516A-CDAT may require periodic firmware updates. Check the manufacturer's website for the latest updates.

Are there alternative products to the MCX516A-CDAT network interface card?

Alternatives include other Mellanox products like the ConnectX-4 series or similar NICs from vendors like Intel and Broadcom.

What accessories are available for the MCX516A-CDAT network interface card?

Accessories include various types of QSFP28 cables and additional brackets for different mounting scenarios.

How does the MCX516A-CDAT compare to other Mellanox network interface cards?

The MCX516A-CDAT offers enhanced speed with PCIe 4.0 x16 and dual 100GbE ports, whereas older models like ConnectX-4 may offer lower speed and fewer features.

What common troubleshooting steps should I follow for the MCX516A-CDAT?

Ensure the card is properly seated, firmware is up to date, and cables are correctly connected. Check the OS for driver compatibility.

Can the MCX516A-CDAT be used in any PCIe slot?

The MCX516A-CDAT is designed for a PCIe 4.0 x16 slot but can function in other compatible PCIe slots with potential performance limitations.

Is the MCX516A-CDAT network interface card cost-effective for high-speed networks?

Yes, the MCX516A-CDAT offers superior performance with 100GbE dual-port connectivity, making it cost-effective for demanding network environments.

What are the main features of the MCX516A-CDAT network interface card?

The MCX516A-CDAT features dual-port QSFP28, PCIe 4.0 x16 connectivity, and supports up to 100GbE.

In which scenarios is the MCX516A-CDAT network interface card typically used?

The MCX516A-CDAT is ideal for data centers, high-performance computing (HPC), and enterprise networks requiring high-speed data transfer.

How do I install the MCX516A-CDAT network interface card?

To install the MCX516A-CDAT, insert the card into a PCIe 4.0 x16 slot, secure with the provided tall bracket, and connect your network cables to the QSFP28 ports.

Does the MCX516A-CDAT network interface card require a firmware upgrade?

The MCX516A-CDAT may require periodic firmware updates. Check the manufacturer's website for the latest updates.

Are there alternative products to the MCX516A-CDAT network interface card?

Alternatives include other Mellanox products like the ConnectX-4 series or similar NICs from vendors like Intel and Broadcom.

What accessories are available for the MCX516A-CDAT network interface card?

Accessories include various types of QSFP28 cables and additional brackets for different mounting scenarios.

How does the MCX516A-CDAT compare to other Mellanox network interface cards?

The MCX516A-CDAT offers enhanced speed with PCIe 4.0 x16 and dual 100GbE ports, whereas older models like ConnectX-4 may offer lower speed and fewer features.

What common troubleshooting steps should I follow for the MCX516A-CDAT?

Ensure the card is properly seated, firmware is up to date, and cables are correctly connected. Check the OS for driver compatibility.

Can the MCX516A-CDAT be used in any PCIe slot?

The MCX516A-CDAT is designed for a PCIe 4.0 x16 slot but can function in other compatible PCIe slots with potential performance limitations.

Is the MCX516A-CDAT cost-effective?

Yes, the ConnectX-5 Ex EN network interface card offers high performance and scalability, suitable for various high-speed networking tasks, making it a cost-effective solution.

What are the main features of MCX516A-CDAT?

The MCX516A-CDAT features 100GbE dual-port QSFP28 connectivity, PCIe4.0 x16 interface, and a tall bracket, ensuring robust performance and versatility.

What applications is MCX516A-CDAT suitable for?

Ideal for data centers, high-performance computing, and enterprise IT environments requiring high-speed data transfer and low latency.

How do I install the MCX516A-CDAT?

Installation is straightforward; insert the card into a PCIe4.0 x16 slot and secure it with the tall bracket. Ensure appropriate driver installation for proper functionality.

Does MCX516A-CDAT require regular upgrades?

Regular driver and firmware updates are recommended for optimal performance and security of the ConnectX-5 Ex EN network interface card.