Networking Services

High-performance connectivity made for AI

<InfiniBand> Cluster Networking

Get highly performant multi-node interconnect—at supercomputing scale. 

We’ve partnered with NVIDIA to create InfiniBand-based cluster networks to  provide industry-leading performance for GenAI.

Leading performance

Our SHARP-enabled InfiniBand network provides hyper-effective bandwidth—giving your teams the scale and speed of communication between GPUs they need to make the next GenAI breakthrough model

Massive scale

Create 300k+ GPU megaclusters via interconnected 100,000-strong GPU superclusters to unlock a new scale of compute

Ultra-fast connection

One-to-one non-blocking channels get GPUs communicating with sub-microsecond latency

Superior throughput

Experience bidirectional InfiniBand throughput between H100 nodes—topping 3.2Tbps on 8NDR for an incredibly fast connection

Faster time to market

With up to 15% higher effective throughput than alternatives, run your GPU clusters at their maximum potential and accelerate time to market

Virtual Private Cloud

Create isolated virtual networks to manage your cloud resources on CoreWeave—powered by NVIDIA BlueField DPUs.

Securely connect compute, storage, and everything else for GenAI.

Enhanced security

Deploy VPC networking to ensure customer network traffic stays private.

Optimized GPU compute

Offload networking from GPU nodes so all your compute capacity can focus on AI workloads.

Consistent performance

Get consistent and predictable bandwidth between GPU nodes and storage clusters.

Hybrid or multi-cloud strategies

Connect your VPCs to on-prem networks or resources on traditional hyperscalers with Direct Connect

CoreWeave Direct Connect

Our direct connections and on-ramp locations operate across large geographic markets and several network POPs. Get the private, hyper-performant connections you need to access your data quickly and securely.

North America
Europe
North America
Europe

Lightning-quick speed

Experience port speeds of up to 400Gbps

Flexible options

Connect through dedicated ports or via existing carriers like Equinix

Budget-friendly

Save costs with no data transfer or egress fees

Multi-cloud support

At CoreWeave, we’re built to support multi-cloud needs. Check out our docs for more info.

Incredibly fast networking services for GenAI

Don’t let a shoddy network slow you down. Get the absolute most out of your GPUs.