Nvidia ConnectX-7 User Manual

73
Non-
operational
-40°C to 70°C
Humidity Operational 10% to 85% relative humidity
Non-
operational
10% to 90% relative humidity
Altitude
(Operational)
3050m
Regulatory
Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
Notes: a. The ConnectX-7 adapters supplement the IBTA auto-negotiation specification to get better
bit error rates and longer cable reaches. This supplemental feature only initiates when connected to
another NVIDIA InfiniBand product.
b.Typical power for ATIS traffic load.
c. For both operational and non-operational states.
MCX75310AAS-HEAT Specifications
Physical
Adapter Card Size: PCIe Half Height, Half Length2.71 in. x 6.6 in. (68.90mm x 167.65 mm)
Interfaces
SeeSupported Interfaces
PCI Express Interface: Gen 4.0/5.0: SERDES @ 16/32GT/s, x16 lanes (Gen 3.0 compatible)
Networking Port: Single OSFP InfiniBand and Ethernet
Data Rate
InfiniBand
(Default Mode)
NDR200/HDR/HDR100/EDR/FDR/SDR
Ethernet 200/100/50/40/10/1 Gb/s Ethernet
Protocol
Support
InfiniBand: IBTA v1.5
a
Auto-Negotiation: NDR200 (2 lanes x 100Gb/s per lane) port, HDR (50Gb/s per lane) port,
HDR100 (2 lane x 50Gb/s per lane), EDR (25Gb/s per lane) port, FDR (14.0625Gb/s per lane),
1X/2X/4X SDR (2.5Gb/s per lane).
Ethernet: 200GAUI-4 C2M, 200GBASE-CR4, 100GAUI-2 C2M, 100GBASE-CR4, 100GBASE-CR2,
100GBASE-CR1, 50GAUI-2 C2M, 50GAUI-1 C2M, 50GBASE-CR, 50GBASE-R2 , 40GBASE-CR4,
40GBASE-R2, 25GBASE-R, 10GBASE-R, 10GBASE-CX4, 1000BASE-CX, CAUI-4 C2M, 25GAUI C2M,
XLAUI C2M , XLPPI, SFI
Capabilities
MCX75310AAS-
HEAT
Secure Boot Enabled, Crypto Disabled
Electrical
and
Thermal
Specificati
ons
Voltage: 12V, 3.3VAUX
Maximum current:100mA
Maximum power available through OSFP port: 17W (Not thermally supported)
Electrical and thermal specifications are provided in NVIDIA ConnectX-7 Electrical and Thermal
Specificationsdocument, which is available at NVOnline following login.
Environmen
tal
Temperature Operational 0°C to 55°C
Non-
operational
-40°C to 70°C

Nvidia ConnectX-7 Specifications

General

Supported Protocols	Ethernet, InfiniBand
RoHS Compliance	Yes
Ports	1 or 2 ports
Data Transfer Rate	Up to 400 Gb/s
Ethernet Speeds	10/25/40/50/100/200/400
InfiniBand Speeds	400Gb/s
Latency	Sub-600 nanoseconds
Form Factor	OCP 3.0
Product Type	Network Interface Card (NIC)
Power Consumption	Varies by model and configuration