Autoscaling and Mass Storage Space

ZOS provides mass storage space. The theoretical capacity can be automatically scaled infinitely under the symmetrical distributed architecture, online autoscaling is possible without service interrupt, and users do not have to worry about insufficient storage space and resource expansion.

Stable and reliable with persistent data availability

Hardware layer

Physical devices are deployed in the data center that is featured by anti-seismic grade-8, fire resistance grade-I and water-proof grade-I and passes ISO27001 certification. Core components such as CPU, memory, and fan are all redundant and monitored for operating conditions.

Data layer

Data redundancy protection in form of erasure coding is supported in the storage cluster. There will be no data loss even three nodes fail. Cross-site data replication is provided among clusters and multiple AZs are highly available, with service availability up to 99.995% and data persistence up to 99.9999999999%.

Secure and trustworthy with multi-layer data protection

Access control: Support ACL access control, bucket policy authorization, STS provisional authorization, anti-leech, and other access control means to flexibly control data accessibility.

Data encryption: Support server-side data encryption, data consistency check and HTTPS secure transmission to ensure secure and reliable data storage and transmission.

Compliance protection: Users can configure the compliance protection cycle policy for data. During the protection period, data can only be read and cannot be deleted or tampered with, and critical data is well protected.

Version control: Support multiple data versions, enabling users to create multiple protected data versions and restore them even if data is accidentally deleted.

Convenient and easy to use, easy access

Multiple accesses: Users can interact with object storage through browser-based Console, Rest API and S3-compatible client tools. Provide SDK in multiple languages including Java, C#, C++, Python, Go and JavaScript, which is convenient for enterprises and individuals to carry out secondary development and use.

Flexible billing mode: Two billing modes, that is, as per use and resource package, are supported. The as-per-use billing mode is effective by default. You can also subscribe to a resource package with more favorable prices according to your business needs.

Rich features, suitable for all kinds of scenarios

Image processing: Support image processing and provide various online capabilities such as cropping, watermarking, and format conversion. Users can conveniently carry out secondary data processing.

Life-cycle management: Support life cycle policy management. Once users simply configure the corresponding data life cycle policy, the system can automatically delete or migrate data based on the rules, fully saving labor costs.

Direct storage of video stream: Meet accessibility requirements given in GB/T28181. Cameras in video surveillance scenarios can be directly accessed to the storage service.

Zettabyte Object Storage

Product Advantages