Nvidia Mellanox User Manual

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

General

Product Type	Network Adapter
Manufacturer	Nvidia
RoHS Compliance	Yes
Interface Type	PCIe
Ports	Varies by model