Dell EMC VxRail Appliances on PowerEdge Servers E660 and E660F Installation and Service Manual The VxRail appliances E660 and E660F Installation and Service Manual provides an overview about the system, diagnostic tools, and information about installing and replacing components. Child Topics About this guide This document describes the VxRail E660 Series appliance hardware, lists technical specifications, and describes high-level operations. Revision history The revision history table lists all the revisions of this document with an overview of the changes. Support Create an Online Support account to get access to support and product resources for your VxRail system. Locating your appliance serial number VxRail documentation The following tables list available documents about VxRail Manager and VxRail appliances.