What We Do

We are not re-inventing cycle. XSKY products and solutions are mainly based on Ceph, which is #1 open-source software-defined-storage system in this planet. Leveraging open-source growth model and innovation vitality, continuous infrastructural compatibility and interactivity are guaranteed. End user will get a non-locked-in solution and investments are protected. Based on open-source, XSKY adds on enterprise-ready interfaces and 24*7 maintenance capability to generic Ceph, helps customer reduce total cost of ownership and solve the dilemma data inflation versus budget restriction.

Challenges of Enterpise IT

Mobile internet, big data and cloud computing are drivers of modern enterprise information technology development. Traditional storage appliances cannot fulfill the requirements of volume booming, linear scalability, and automatical maintenance.

Cost Too High

Cost Too High

Proprietary storage appliances cannot provide customer an economic $/GB in rapid data inflation situation.

Scalability Limited

Scalability Limited

2~8 controller based storage architecture limits aggregating bandwidth for internet and cloud application.

Maintenance in Complex

Maintenance in Complex

Traditional RAID technology is with slow data rebuilding, performance down-grading. Hard to maintain in large scale deployments.

Benefits We Provide

Outstanding Performance

Aggregating hundreds of thousand IOPS with stable response time, adapting to various application scenarios.


On-demand scaling out, supporting business growth and workload spike easily.


Multiple copy of data or Erasure-coding, with snapshot backup solution, ensuring no data loss.

Easy Maintaining

Building automatic maintenance experience from top internet company into products, easily facing trouble.

Cost Efficiency

Reduce CapEx and OpEx up to 40% comparing with traditional storage appliance.

Routing to Big-data

Compatible with HadoopFS, responsing data value waves agily.

XSKY providers enteprise-level scale-out storage solutions with high performance, high relability and high scalability. In the mean time we help customer reduce TCO.


Simple and clear operations to create resources, manage resources, and monitor the system.