Overview
The NVLINK2WAY-KIT (specifically PNY part number NVLINK2WAY-KIT) is a high-speed, dual-slot interconnect bridge designed for the NVIDIA H200 NVL (Hopper architecture) and other professional GPUs. It enables direct GPU-to-GPU communication, significantly bypassing PCIe bandwidth limitations to allow for memory pooling and near-linear performance scaling in AI, data science, and HPC workloads
Specifications
Model Number: NVLINK2WAY-KIT
Brand: PNY
Alt Part Number(s): NVLINK2WAY-KIT
Product Type: Bridge
Technical Description
Brand: PNY
Model Number: NVLINK2WAY-KIT
GPUs Supported: NVLink-enabled GPUs (e.g., H200 NVL or other NVLink GPUs)
Hopper (H200 NVL) Bidirectional Bandwidth: 900GB/s
Interface: Fourth-Gen NVLink
Slot Spacing: 2-Slot (adjacent slots)
Memory Pooling: Combined 282GB HBM3e
Compatibility: NVIDIA H200 NVL only
Ampere (RTX A6000) Bidirectional Bandwidth: 112.5GB/s
Interface: Third-Gen NVLink
Slot Spacing: 2-Slot or 3-Slot options
Memory Pooling: Combined 96GB GDDR6
Compatibility: RTX A6000, A5500, A5000, A4500, RTX 3090
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