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Last Updated: May 11, 2018

Seamless integration

Alibaba Cloud NAS supports the NFSv3, NFSv4, and SMB protocols, and provides standard file system access semantics. Your applications and workloads can work seamlessly with NAS.

Shared access

Multiple computing nodes can access a NAS file system simultaneously, allowing applications relying on the same data source to be deployed across numerous Alibaba Cloud ECS, E-HPC, or Container Service instances.

Elastic scalability

Alibaba Cloud NAS supports up to 10 PB capacity per file system. You pay only for what you use.

Secure control

Multiple security strategies including support for network isolation (VPC) and user isolation (classic network), file system standard access control, group permissions control, and primary account/RAM account authorization are implemented to guarantee complete data security in the file system.

Linear extensible performance

Alibaba Cloud NAS provides high-throughput, high-IOPS, and low-latency storage for application workloads. Performance and capacity requirements can be scaled based on business needs.

Data Consistency

NAS provides a strong consistency data model. When a write, update, or delete action to cloud storage data is successfull, all further accesses to that data in the cloud read the latest update.

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