High Availability VPS Hosting
99.99%
Uptime
Trustpilot
“Ive been using their VPS and bare metal services and the experience has been great, transitioning more workloads after …”
Lou S
Every Synteq VPS runs on replicated storage with high availability. If the server under it fails, your VPS restarts on a healthy one.
Deploy Now99.99%
Uptime
Trustpilot
“Ive been using their VPS and bare metal services and the experience has been great, transitioning more workloads after …”
Lou S
What happens when a host fails
The failure is detected
Every host in the cluster is monitored continuously. A host that stops responding is flagged within seconds.
The failed host is isolated
The cluster fences the failed host so it can't write to your disk, which keeps your data consistent.
Your VPS starts on a healthy host
Your VPS boots on another host in the same cluster from the same replicated disk. No restore from backup, no ticket needed.
High availability VPS vs a standard VPS
| Standard VPS | Synteq HA VPS | |
|---|---|---|
| Where your disk lives | Local drives inside one physical server | Replicated NVMe storage spread across many servers |
| If the physical host fails | Your VPS is down until that server is repaired | Your VPS restarts automatically on a healthy host |
| Your data after a host failure | Depends on the drives in that server surviving | Intact - other copies keep serving it |
| Setup on your side | Build your own cluster, replication, and failover | None - every VPS is highly available by default |
| Price | HA usually sold as a premium tier | Included in every VPS |
| Uptime SLA | Often 99.9% or none | 99.99% monthly, with service credits |
How your VPS stays online
Your disk isn't tied to one server
Your VPS disk lives on replicated NVMe storage spread across many servers, not on drives inside the host it runs on. Losing a host doesn't lose your data.
Automatic failover
The cluster watches every host. When one fails, it's isolated and your VPS starts again on a healthy host with the same disk and configuration.
Redundant everything around it
Redundant power, cooling, and multi-homed fiber with multiple upstreams, so a single failed component doesn't take your server offline.
High availability hosting, built in
99.99% Uptime SLA
A monthly 99.99% uptime guarantee with 1 free day of service credit for every full hour of downtime if we miss it.
Pure NVMe Storage
Replicated, enterprise NVMe for your root disk, with optional block storage when you need more capacity.
Enterprise Hardware
ECC memory and servers from Supermicro, AMD, and Intel on an all-Arista network.
Fully Configurable
Pick your vCPU, RAM, and NVMe. High availability comes with every configuration, from the smallest plan up.
Compliance
Our facilities are audited under SOC 1 Type II, SOC 2 Type II, SOC 2 + HITRUST, GLBA, HIPAA, PCI-DSS, and NIST SP 800-53 annually.
In-House Support
Every ticket is handled by the same Synteq staff who run the platform. No outsourced help desks.
Frequently Asked Questions
Still have questions? Chat with us.
High availability hosting means your server keeps running, or comes straight back, when the hardware under it fails. Instead of depending on one physical machine, your server runs in a cluster that can move it to healthy hardware automatically. On Synteq, every VPS is hosted this way at no extra cost.
A high availability (HA) VPS is a virtual server that keeps running, or comes straight back, when the physical server underneath it fails. It works by keeping the VPS disk on storage shared across many servers and running the VPS in a cluster that restarts it on a healthy host automatically. A standard VPS keeps its disk on one server, so a hardware failure takes it offline until that server is repaired.
Yes. High availability is part of the platform, not a separate plan or add-on. Every VPS you deploy runs on replicated NVMe storage with automatic failover, at the same price shown in the configurator.
The cluster detects the failure, isolates the failed host, and starts your VPS on a healthy host in the same cluster from the same disk. Your data and configuration are unchanged. Because the VPS restarts, anything held only in memory is lost, the same as after a reboot.
No. Failover for the server itself is handled for you. If you need zero interruption for an application, you can still run it across several VPS behind your own load balancer, and each of those VPS is highly available too.
No. High availability protects you from hardware failure. It doesn't protect against deleting a file, a bad deploy, or a compromised server. Keep your own backups for those.
Yes. Block volumes live on our distributed storage cluster, not on the host your VPS runs on. If that host fails, your storage VPS restarts on a healthy host with the same volumes attached. See storage VPS.
99.99% monthly uptime, excluding planned maintenance. If we miss it, you get 1 free day of service credit for every full hour of downtime. See the SLA for the full terms.
A VPS that survives hardware failure.
High availability on every plan. Configure yours and deploy in minutes.