File system storage: You pay for your use of a file system based on its storage capacity measured in gigabyte-months (GB-Months).

Persistent file systems are ideal for longer-term storage and workloads. Data is replicated and file servers are replaced if they fail. Scratch file systems are ideal for temporary storage and shorter-term processing of data. Data is not replicated and does not persist if a file server fails.

SSD storage is optimized for latency-sensitive workloads or workloads requiring the highest levels of IOPS/throughput. HDD storage is optimized for throughput-focused workloads that aren’t latency-sensitive. For HDD-based file systems, the optional SSD cache improves performance by automatically placing your most frequently read data on SSD (the cache size is 20% of your file system size).

Backups: For backup storage, you pay for the amount of backup data stored, measured in gigabytes-months (GB-Months). Backups are incremental, which means only the changes after your most recent backup are saved, so you save on storage costs by not duplicating data.

Data compression: You can use data compression to reduce storage consumption of both your file system storage and your file system backups.

Standard data transfer fees apply for transferring data between Availability Zones (inter-AZ access).

Pricing

Different storage options are available based on the redundancy level and the level of throughput desired per TB of storage provisioned 

Beijing Region

Storage options

Persistent (¥ GB-month)

HDD-based file systems

 

12 MB/s/TiB baseline, up to 375 MB/s/TiB burst

 ¥0.207

12 MB/s/TiB baseline, up to 375 MB/s/TiB burst (with SSD cache)

¥0.386

40 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥0.686

40 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst (with SSD cache)

¥0.865

SSD-based file systems

 

50 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥1.108

100 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥1.544

200 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥2.409

Backup Storage

¥0.315

Ningxia Region

Storage options

Persistent (¥ GB-month)

Scratch (¥ GB-month)

HDD-based file systems

   

12 MB/s/TiB baseline, up to 375 MB/s/TiB burst

¥0.186

 

12 MB/s/TiB baseline, up to 375 MB/s/TiB burst (with SSD cache)

¥0.307

 

40 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥0.622

 

40 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst (with SSD cache)

¥0.743

 

SSD-based file systems

 

 

50 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥0.886

 

100 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥1.179

 

200 MB/s/TiB baseline, up to 1.3 GB/s/TiB burst

¥1.759

¥1.051 

Backup Storage

¥0.279