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.
MCX755106AC-HEAT /MCX755106AS-HEAT Specifications
Physical
Adapter Card
Size
PCIe Half Height, Half Length2.71 in. x 6.6 in. (68.90mm x 167.65 mm)
Auxiliary PCIe
Connection
Card Size
5.09 in. x 2.32 in. (129.30mm x 59.00mm)
Two Cabline CA-II Plus harnesses (white and black)
Interface
s
SeeSupported Interfaces
PCI Express
Interface
Gen 5.0/4.0: SERDES @ 16/32GT/s, x16 lanes (4.0 and 3.0 compatible)
Optional:AdditionalPCIe x16 Gen 4.0 @ SERDES 18GT/s through the PCIe
auxiliary passive card and CablineSA-II Plusharnesses
Networking
Ports
Dual QSFP112 InfiniBand and Ethernet
Data
Rate
InfiniBand NDR200/HDR/HDR100/EDR/FDR/SDR
Ethernet
(Default
Mode)
200/100/50/25/10 Gb/s
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
Protocols
200GAUI-4 C2M, 200GBASE-CR4, 100GAUI-2 C2M, 100GBASE-CR4, 100GBASE-CR,
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
The Socket-Direct ready cards kit does not include the PCIe passive auxiliary connection
card and two Cabline SA-II Plus harnesses. For more information, please refer toPCIe
Auxiliary Card Kit.