Data Center Networking Stories

Global Stories

Data Center Networking stories

HPE deepens Oracle tie-up on AI data centre networking

The multi-year rollout aims to ease bandwidth and latency bottlenecks as Oracle scales GPU-heavy cloud clusters across its global AI estate.

By Sean Mitchell • 4 min read • Yesterday

Network Security

HPE raises outlook after record revenue & AI demand

Demand for AI infrastructure and networking lifted HPE's backlog to a record, prompting the group to raise its fiscal 2026 and 2027 outlook.

By Karen Joy Bacudo • 4 min read • Last week

Data Protection

Cisco expands Secure AI Factory with Supermicro deal

Demand for denser AI data centres is driving a new Cisco-Nvidia partnership with Supermicro, aimed at easing cooling and deployment pressures.

By Sean Mitchell • 4 min read • Last week

Robotics

AWS, NVIDIA to deploy 2 million more GPUs for AI workloads

The deployment will help AWS meet surging demand for AI computing as the cloud giant deepens reliance on NVIDIA hardware and robotics.

By Mark Tarre • 4 min read • Last month

Hyperscale

NVIDIA expands NVLink Fusion with new NVHBM memory

Cloud builders could gain more compute headroom, as NVIDIA shifts memory control off the chip and opens NVHBM to multiple suppliers.

By Sean Mitchell • 4 min read • Last month

Hybrid Cloud

Cisco expands Secure AI Factory with NVIDIA support

Rising demand for validated AI infrastructure is driving Cisco and NVIDIA to add rack-scale support for larger enterprise deployments.

By Mark Tarre • 3 min read • Last month

DataCentre infrastructure

NVIDIA launches NVLink Fusion for custom AI factories

It lets cloud operators pair custom XPUs with NVIDIA's rack-scale systems, aiming to cut delays and integration costs in AI build-outs.

By Sean Mitchell • 5 min read • Last month

Data centers

NVIDIA says Vera Rubin boosts AI throughput per megawatt

Energy-constrained AI operators could run far more agentic tasks after NVIDIA said Vera Rubin systems deliver up to 30 times higher throughput per megawatt.

By Sean Mitchell • 4 min read • Last month

Hybrid Cloud

ExtraHop launches 400 Gbps sensor for RevealX platform

Security teams face wider blind spots as ExtraHop's new sensor brings full inspection of 400 Gbps data centre traffic to RevealX.

By Mark Tarre • 4 min read • Last month

Data centers

Semtech sets 200G LPO targets for data centre links

Energy savings in dense AI clusters are driving stricter limits on 200G linear pluggable optics, as Semtech targets 10W modules and a 500-metre reach.

By Sean Mitchell • 4 min read • Last month

Data centers

Semtech backs linear pluggable optics for AI data centres

Lower power draw in dense AI networks is driving interest in linear pluggable optics, though Semtech says the design is not a universal replacement.

By Mark Tarre • 4 min read • Last month

Hyperscale

Nvidia opens cuFile APIs to speed AI storage access

The open-source move could cut latency to microseconds as AI systems increasingly need storage to act like part of the compute path.

By Mark Tarre • 4 min read • Last month

Cloud Security

Google expands AI infrastructure with Lustre & C4N

The upgrades are aimed at easing bottlenecks for large AI and machine learning deployments, with clusters now scaling to 15,000 nodes.

By Sean Mitchell • 4 min read • Last month

Private Cloud

NVIDIA ramps up Vera Rubin AI system for cloud giants

Early cloud deployments and benchmark gains signal NVIDIA's latest rack-scale AI platform is moving into commercial use as data centres chase efficiency.

By Sean Mitchell • 4 min read • Thu, 23rd Jul 2026