Mellanox MCX556A-EDAT ConnectX-5 Ex InfiniBand/Ethernet Adapter Card, EDR IB (100Gb/s) & 100GbE, Dual-Port QSFP28, PCIe 4.0 x16, Tall Bracket | MCX556A-EDAT

MCX556A-EDAT
A high-performance network adapter card designed for demanding workloads in data centers and enterprise environments. It offers a combination of InfiniBand and Ethernet connectivity, providing flexibility and adaptability for various applications.
Specifications
Physical
Size
2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile
Connector
Dual QSFP28 InfiniBand and Ethernet (copper and optical)
Protocol Support
InfiniBand
IBTA v1.3a
Auto-Negotiation
1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/s per lane), FDR10 (10.3125Gb/s per lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane)
Ethernet
100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR
Data Rate
InfiniBand
SDR/DDR/QDR/FDR/EDR
Ethernet
1/10/25/40/50/100 Gb/s
PCI Express Gen4
SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible)
Power
Voltage
12V
Power
Cable Type
Typical Power
Passive Cables
19.3W
Maximum Power
Passive Cables
23.4W
1.5W Active Cables
26.8W
2.5W Active Cables
29.0W
Maximum Power (QSFP28 Port)
5W
Environmental
Temperature (Operational)
0°C to 55°C
Temperature (Non-operational)
-40°C to 70°C
Humidity (Operational)
10% to 85% relative humidity
Humidity (Non-operational)
10% to 90% relative humidity
Altitude (Operational)
3050m
Airflow
See Airflow Specifications
Regulatory
Safety
CB / cTUVus / CE
EMC
CE / FCC / VCCI / ICES / RCM
RoHS
RoHS-R6