Kazan is now part of WDC, and it is dedicated focusing on NVMe over Fabric (100GE) chips. It released FUJI ASIC  NVMoF target bridge chip and Onyx card based on Fuji in 2018. 

Kazan Networks was founded by an experienced team of high-tech veterans who trace their roots back to the Systems business at HP in the early 90s. After being part of the team to create the industry’s most widely-deployed embedded Fibre Channel controller (Tachyon and its follow-ons), the team continued to innovate in the areas of iSCSI controllers, FC-to-SATA bridges, SAS controllers, and high-performance networking solutions. The leadership team has been awarded over 60 patents in the areas of storage and networking.