Home > Storage > PowerScale (Isilon) > Product Documentation > Data Protection > High Availability and Data Protection with Dell PowerScale Scale-Out NAS > FC backup accelerator card
OneFS 8.2 and later versions support a combination 10 Gb Ethernet and Fibre Channel PCI card, which allows PowerScale nodes with an Ethernet backend to perform two-way NDMP by directly connecting to SAN attached tape library or VTL.