Specifications; Mcx653435A-Hdai Specifications - Nvidia Mellanox User Manual

Specifications

MCX653435A-HDAI Specifications

Please make sure to install the ConnectX-6 OCP 3.0 card in a PCIe slot that is capable of
supplying 35W.
Size: 2.99 in. x 4.52 in (76.00mm x 115.00mm)
Physical
Connector: Single QSFP56 InfiniBand and Ethernet (copper and optical)
Retention Mechanism: Internal Lock
Data Rate:
Protocol
Support
Ethernet: 200GBASE-CR4, 200GBASE-KR4, 200GBASE-SR4, 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
InfiniBand: IBTA v1.3 and 1.4
Auto-Negotiation
lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per
lane), HDR (50Gb/s per lane) port
PCI Express Gen 3.0 / 4.0: SERDES @ 8.0GT/s / 16.0GT/s, 16 lanes (3.0 and 1.1 compatible)
Voltage: 3.3VAUX, 12V
Power
Power
Typical
(b)
Power
Maximum
Power
Maximum power available through QSFP56 port: 4.55W
Temperatur
e
Humidity
Ethernet 1/10/25/40/100/200 Gb/s
InfiniBand SDR/DDR/QDR/FDR/EDR/HDR100/HDR
(a)
: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/s per
Cable Active Mode
Type
Passive 18.53W
Cables
Passive 23.3W
Cables
4.55W 28.5W
Active
Cables
Operational 0°C to 55°C
Non- -40°C to 70°C
operational
(c)
90% relative humidity
STBY Mode
6.6W
10.45W
15.6W
53