A4 Data is a big data transfer solution provider with patent-pending data transfer technologies.

It provides data migration & replication software and appliances for clouds and on-premises.


Ideal use for

– Cloud Data Migration

– Inter-Clouds data replication

– Cloud-to-On-Premises data replication

– Across On-Premises data replication.


Problems for the big data replication to clouds and to on-premises:

– Too slow

– Too expansive

– Low visibility

– Lock-in by cloud services providers




Provides tremendous saving in total cost and time for data transfer and migration. Its user-friendly graphical user interface and command-line interface provide in-depth data transfer visibility and analytics.

Comparing to traditional data transfer tools such as RSync, FTP and other commercial market leaders’ products, A4 Data products’ transfer throughput performance ** is much faster ranging from a few times to hundreds times, and the data size reduction or compression ratio** is much higher.

**The actual performance depends on the actual use cases such as data type, networking bandwidth, computing environment etc.