Is there a distinction between simplex and duplex for InfiniBand network cards?

All InfiniBand network cards are duplex. The terms simplex or duplex are conceptual, as current devices have separate physical channels for sending and receiving data.

Can a server use both encrypted and non-encrypted network cards simultaneously?

Yes, a server can accommodate both types of network cards.

NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand Adapter Card, NDR200 200Gb/s, Dual-Port QSFP112, PCIe 4.0/5.0 x 16, Tall Bracket

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NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand & Ethernet Adapter Card 200GbE/NDR200, Dual-Port QSFP112,PCIe 4.0/5.0 x 16,Tall Bracket

Name: NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand & Ethernet Adapter Card 200GbE/NDR200, Dual-Port QSFP112,PCIe 4.0/5.0 x 16,Tall Bracket
Brand: Naddod
SKU: 102601
Price: 1599.00 USD
Availability: InStock
Rating: 5.0 (18 reviews)

#102601

Model: MCX755106AS-HEAT | SKU: 900-9X7AH-0078-DTZ

Sold: 888

In Stock: 28

Brand:

NVIDIA/Mellanox (InfiniBand & Ethernet)

Item Spotlights

PCIe 4.0/5.0 x16 Host Interface and NDR 200Gb/s Dual-port Transmission.
RDMA Delivering Low Latency and High Performance.
ASAP technology accelerates software-defined networking.
End-to-end QoS and Congestion Control to Anticipate and Eliminate Congestion.
Smart Interconnect for x86, Power, Arm, GPU and FPGA-based Compute and Storage Platforms.

NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand & Ethernet Adapter Card 200GbE/NDR200, Dual-Port QSFP112,PCIe 4.0/5.0 x 16,Tall Bracket

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Specifications

Applications

Questions & Answers

Resources

Specifications

Applications

Questions & Answers

Resources

Description

NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand & Ethernet Adapter Card 200GbE/NDR200, Dual-Port QSFP112,PCIe 4.0/5.0 x 16,Tall Bracket

NVIDIA MCX755106AS-HEAT(900-9X7AH-0078-DTZ) ConnectX-7 supports InfiniBand and Ethernet protocols and a range of speeds up to 400Gb/s. It enables a wide range of smart, scalable, and feature-rich networking solutions that address traditional enterprise needs up to the world’s most-demanding AI, scientific computing, and hyperscale cloud data center workloads.

Specifications

Part Number

MCX755106AS-HEAT

Data Transmission Rate

NDR200/HDR/HDR100/EDR/FDR/SDR 200/100/50/25/10 Gb/s Ethernet

Network Connector Type

Dual-port QSFP112

Application

InfiniBand, Ethernet(Default Mode)

Host Interface

PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/satible

Technology

RDMA

Adapter Card Size

HHHL, 2.71 in. x 6.6 in. (68.90mm x 167.65 mm)

Secure Boot and Crypto

Secure Boot Enabled, Crypto Disabled

Temperature

Operational: 0°C to 55°C Storage: -40°C to 70°C

RoHS

RoHS Compliant

Warranty

1 Year

Supported Operating Systems

Linux, Windows, Vmware

Applications

Questions & Answers

Ask a Question

Can the CX7 network card in Ethernet mode interconnect with other manufacturers' 400G Ethernet switches that support RDMA?

Yes, it is. However, in this scenario, optimal operating performance is not guaranteed. For 400G Ethernet, it is recommended to use the Spectrum-X platform, which consists of BF3 and Spectrum-4.

What is the data transmission rate supported by this network card?

The network card supports both InfiniBand and Ethernet protocols, with Ethernet as the default mode. The maximum data transmission rate can reach up to 200 Gb/s.

What is the difference between MCX755106AC-HEAT and MCX755106AS-HEAT?

Both network cards support Secure Boot. However, the MCX755106AS-HEAT does not support Crypto features.