Burst headroom and high-volume delivery

40 Gbps Servers

40 Gbps dedicated servers

Size an origin for the hour when several CDN edges request fresh content together. Choose the actual port listed on the plan, then check whether your disks can sustain those reads.

Workload illustration, not live server measurements.

Ports listed
25 Gbps / 40 Gbps / 50 Gbps
Offshore networks
3
Plan count
4 configs
Best for
Origins / clusters
Review
Before invoice
From
€2,199 /mo

Server configurations

40 Gbps Servers

4 packages EUR monthly

The port is the server connection speed. It does not specify a minimum sustained rate, a monthly transfer allowance or an overage price. Ask for these terms for the exact package before ordering.

Offshore Network I

2 packages

Offshore Network II

1 package

Offshore Network III

1 package

High-volume architecture

A 40 Gbps server is usually part of an architecture: a CDN origin, a large relay, a transcode-output node, or a high-volume cache. It gives space for traffic bursts while the rest of the system catches up.

It should still be sized honestly. Disk reads, codec choices, cache misses, middleware behavior, viewer ISP paths, and failover design can all become bottlenecks before the port itself.

Use cases

Where 40 Gbps earns its keep.

A cold cache can change the bottleneck: 30 Gbps of origin reads is 3.75 GB/s of payload before overhead. Check storage read speed with your real file sizes as well as the route to your edge networks.

Large VOD origin

Workload: A high-read origin serving edge nodes or viewers directly.

Sizing: Disk read patterns, hot-title placement, and cache strategy affect real throughput.

Fit: 40 Gbps gives a larger safety margin for bursty catalog demand.

Limit: If a single node becomes operationally risky, split origin and cache roles.

Configure 40 Gbps Server

IPTV cluster node

Workload: Live-channel delivery with multiple downstream relays or load-balanced frontends.

Sizing: The platform should model stream bitrate, concurrency, and failover capacity.

Fit: 40 Gbps is a strong cluster building block before moving to 100 Gbps.

Limit: Do not size on viewer count alone; codec, bitrate, and middleware overhead matter.

Configure IPTV Infrastructure

Transcode farm egress

Workload: Workers that transcode media and push outputs to storage, viewers, or cache.

Sizing: CPU/GPU throughput must match the outbound network target.

Fit: 40 Gbps keeps the port from bottlenecking multi-worker output.

Limit: Compute limits often arrive before network limits in transcode-heavy systems.

Discuss Architecture

Calculate cache-fill bandwidth from origin logs

Provisioning

Choosing an operating system

For a cache node, confirm the NIC driver, storage controller and filesystem support. Test cold-cache reads before moving traffic.

Check installation, driver and licensing requirements

Questions & answers

40 Gbps Servers: buying questions

Browse all topics
Why are 25 and 50 Gbps options listed with 40 Gbps servers?

They are neighbouring choices for the same buying decision. Use the dedicated port printed on each package and request a quote for a custom build. The page title does not change the port you order.

Why can a video origin stutter below 40 Gbps average usage?

Short bursts can fill an interface queue even when the longer average looks low. Compare short-interval egress, drops and disk latency during player retries rather than using monthly traffic to diagnose a burst.

What read rate does a 40 Gbps origin need?

The port represents 5 GB/s before overhead. Cold cache fills can demand sustained disk reads close to the application delivery rate; warm content can come from memory. Test with the files and cache state you expect.

Can I move cache refreshes outside a live event?

Yes, if your application controls refresh timing. Stagger cache fills and pre-position popular assets so origin fetches do not compete with live delivery at the start of the event.

What should I supply for a custom high-bandwidth quote?

Include sustained and peak egress, burst duration, hot working-set size, required disk redundancy and recovery targets. Identify the audience networks and the package you are using as a starting point.

Related paths

Explore related infrastructure.

Compare adjacent bandwidth, media, and pooled-capacity routes before choosing a configuration.