Mellanox MCX516A-CCAT Network Adapter

 

Mellanox MCX516A-CCAT Network Adapter

The Mellanox MCX516-CCAT is a member of the ConnectX-5 Ethernet Adapter Cards family. This product is designed to deliver high bandwidth and low latency for modern data centers. The MCX516-CCAT provides dual 100Gb/s Ethernet ports, less than 700 nanoseconds latency, and a high message rate, offering superior performance and adaptability for highly demanding applications and industries.

Quick Specs:

• 16x PCIe 3.0
• Dual-port QSFP28
• Tall Bracket
• NVMe over fabric offloads

Please see the related tabs for the MCX516-CCAT datasheet and compatible accessories.

Product Name	Mellanox MCX516A-CCAT Network Adapter
Product Description	The Mellanox MCX516A-CCAT is a high-performance Ethernet adapter designed to deliver exceptional networking capabilities. It features dual 100Gb/s Ethernet ports, providing less than 700 nanoseconds latency and high message rates. Ideal for data centers and demanding applications, it supports NVMe over fabric offloads for enhanced performance and scalability.
Product Family	Mellanox ConnectX-5 Series
Product Type	Network Adapter Card
Connector	Dual QSFP28 (copper and optical)
Data Rate	Ethernet: 1/10/25/40/50/100 Gb/s
PCI Express Gen 3.0	SERDES @ 8.0GT/s, 16 lanes (2.0 and 1.1 compatible)
Voltage	12V
Maximum Current	100 mA
Typical Power (Passive Cable)	16.2 W
Maximum Power (Passive Cable)	19.0 W
Maximum Power (Active 1.5W Cable)	22.3 W
Maximum Power (Active 2.5W Cable)	24.6 W

Size	2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile
Message Rate	Less than 700 nanoseconds latency
Sub 0.8 µs Latency	Yes
Supported Architectures	x86, Power, Arm
Airflow (Passive Cable)	350 LFM
Airflow (Active 1.5W Cable)	500 LFM
Airflow (Active 2.5W Cable)	600 LFM
Airflow (Active 3.5W Cable)	650 LFM
Airflow (Active 5W Cable)	1300 LFM
Operating Temperature	Operational: 0°C to 55°C, Non-operational: -40°C to 70°C
Humidity	Operational: 10% to 85% relative humidity, Non-operational: 10% to 90% relative humidity
Altitude (Operational)	3050 m
Regulatory Compliance	Safety: CB / cTUVus / CE, EMC: CE / FCC / VCCI / ICES / RCM, RoHS: RoHS-R6

INTERNATIONAL -

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DOMESTIC -

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