Differences between InfiniBand and Ethernet Networks

2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 (980-9IA0I-00N002) Compatible 800G DAC OSFP IHS/Finned Top 8x100G PAM4 to OSFP IHS/Finned Top 8x100G PAM4 InfiniBand NDR Passive Direct Attach Copper Cable

NVIDIA/Mellanox MMA4Z00-NS (980-9I510-00NS00) Compatible 800G 2xSR4 OSFP IHS/Finned Top 8x100G PAM4 Broadcom DSP & Broadcom VCSEL 850nm 50m MMF DOM Dual MPO-12/APC InfiniBand NDR Optical Transceiver Module

NVIDIA/Mellanox MMA4Z00-NS400 (980-9I51S-00NS00) Compatible 400G SR4 OSFP RHS/Flat Top 4x100G PAM4 Broadcom DSP & Broadcom VCSEL 850nm 50m MMF DOM MPO-12/APC InfiniBand NDR Optical Transceiver Module

5m (16ft) NVIDIA/Mellanox MFA7U10-H005 (980-9I11Z-00H005) Compatible 400G AOC OSFP IHS/Finned Top 8x50G PAM4 to 2x200G QSFP56 4x50G PAM4 InfiniBand HDR Active Optical Splitter Cable

NVIDIA/Mellanox MMS4X50-NM (980-9I30L-00N000) Compatible 800G 2xFR4 OSFP IHS/Finned Top 8x100G PAM4 1310nm 2km SMF DOM Dual LC Duplex InfiniBand NDR Optical Transceiver Module

NVIDIA/Mellanox MMS4X00-NM (980-9I30G-00NM00) Compatible 800G 2xDR4 OSFP IHS/Closed Finned Top 8x100G PAM4 1310nm 500m SMF DOM Dual MPO-12/APC InfiniBand NDR Optical Transceiver Module

N9500-128QC, 128x 400G QSFP112, Broadcom Tomahawk 5, 51.2Tbps, Enterprise SONiC by NADDOD, For AI/ML/Cloud/HPC

NVIDIA MQM9790-NS2F Quantum-2 NDR InfiniBand Switch, 64 x 400Gb/s Ports, 32 OSFP Cages, Unmanaged, Power-to-connector(P2C) Airflow(forward), with 1-year Service

NVIDIA/Mellanox MCX75310AAS-NEAT ConnectX®-7 InfiniBand & Ethernet Adapter Card, NDR 400Gb/s, Single-Port OSFP, PCIe 4.0/5.0 x 16, Tall Bracket

NVIDIA SN5400 (920-9N42C-00RB-7C0) Spectrum-4 based 400GbE 2U Open Ethernet switch with Cumulus Linux Authentication, 64 QSFP56-DD ports and 2xSFP28 port, 2 power supplies (AC), x86 CPU, Secure-boot, standard depth, C2P airflow, Tool-less Rail Kit, with 1-year Service