Product Advantages

Flexibility and Elasticity

You can scale cloud resources horizontally or vertically at any time based on anticipated demand, effectively eliminating resource waste.
The capability of online hot upgrades allows you to create or release UHosts in minutes, i.e., upgrade or degrade the host's CPU and memory within 5 minutes.
Also, you can upgrade or degrade public network bandwidth online and easily replicate the host's data and environment using custom images.
What's more, open APIs and open-source developer tools that Uhost provides can fulfill the requirements of batch management and automation.

High Availability

Uhost strictly rent or self-built IDCs based on Tier 3+/ national standard A and follows IDC standards, server access standards, and operation and maintenance standards to ensure the high availability of the cloud computing base framework, the reliability of data, and the high availability of cloud servers.
All regions in China where SurferCloud is located have multiple available zones, which can be used to build primary and backup services or dual-active services to improve availability.
The multi-region and multi-availability zone deployments also help build dual-center three-node architecture required by the financial sector. The cloud services provided by SurferCloud can switch smoothly, including disaster recovery, backup and other services.

Stability and Reliability

Promise 99.95% service availability, data reliability no less than 99.9999%.
Cloud host local disks use RAID for data protection, preventing data loss. Cloud disks have three-copy disaster recovery capabilities, IO isolation, and rapid data migration capabilities. Besides, Uhost is equipped with kernel optimization and hot patching technology, uninterrupted online migration technology, data snapshot functions.We promise to compensate you if we cause your data loss!

High Performance

The performance indicators of the host CPU and memory are excellent. The unique storage technology (IO acceleration technology) increases the random read and write I/O capabilities of the disk by 10 times than that of ordinary SAS disks. Cloud host with SSD disk provide ultra-high IOPS performance. With xcellent network processing capabilities, Uhost can meet various business application requirements.

Safety Guarantee

We promise 100% complete network isolation between tenants to ensure data security.
We provide network firewall, security group, etc. and strictly control public network connections. Combined with the VPC function, a private subnet under a single account can be established to meet your internal security management needs.
Comprehensive security protection schemes we provide, such as monitoring and security tools, DDOS protection, intrusion detection, data leak detection, vulnerability protection, can fully protect business data.
Also, you can back up data by creating snapshots. With manual and automatic snapshot backup strategies, you won't suffer data loss due to operational errors.

Data Center

With high-quality hardware resources and infrastructure, our data centers located domestically and internationally provide users with high-quality BGP, Telecom, Unicom, and international bandwidth resources. You can select matching data centers for the target user areas you need to cover.
Besides, We have multiple data centers in different regions abroad, which perfectly fit the needs of Chinese gaming companies looking to expand their business overseas.

Second-level Ark Backup Ability

UDataArk provides Continuous Data Protection (CDP) service for SurferCloud local disk/cloud hard disk. UDataArk and local/cloud hard disk storage are completely heterogeneous, to the maximum extent possible preventing users from deleting or losing data due to misuse, hacker attacks, etc. The RPO of SurferCloud reaches second level. You can recover any second within 12 hours by default. Also, you can customize the second-level backup time as you need. The RTO of UDataArk can be as low as 5 minutes and you can recover 1TB data within 1 hour. As for the cloud disk backup solution, SurferCloud has launched the Disk Snapshot Service (USnap). All series of cloud disks (Common/SSD/RSSD) are equipped with the ability to create snapshots based on Data Ark CDP technology. In addition to the basic layer Ark automatic backup ability, you can also manually create snapshots.

Flexible CPU and Memory Ratio Ability

SurferCloud provides a CPU to memory ratio capability of 1:8. The flexible configurations can meet different business needs and optimize your costs.