SoftBank has adopted the SanDisk InfiniFlash all-flash storage platform for its software-defined storage solution.
Specifically, SoftBank has built a new software-defined, multi-petabyte in-house system using the SanDisk InfiniFlash platform as its core storage engine for real-time data transaction applications, enabling the installation of software in general-purpose servers. Previously, SoftBank was running an in-house traditional storage system combining hard disk drives (HDD) and solid state drives (SSD) for some of its applications.
SanDisk said its InfiniFlash platform offers up to 512TB of recording density in one 3-rack-unit (3U) platform.
http://www.sandisk.com