Home > Storage > PowerVault > Guides > Dell PowerVault ME5 Series: VMware Horizon VDI Best Practices > Introduction
PowerVault supports a DAS or SAN configuration depending on the installed modules. 12 Gb SAS, 10/25 GbE iSCSI, and 16/32 Gb Fibre Channel (FC) are supported configuration options for front-end connectivity to hosts. DAS may not be a practical option for VDI in your environment because DAS supports a limited number of hosts.