Dell PowerEdge R420 Technical Manual page 10

Feature
Operating systems
1
GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and
will be less.
10 PowerEdge R420 Technical Guide
PowerEdge R420 technical specification
(Telco) racks
®
Microsoft Windows Server
Microsoft Windows Server 2008 R2 SP1, x64 (includes Hyper- V
®
Microsoft Windows Small Business Server 2011
® ®
Novell SUSE Linux Enterprise Server
®
Red Hat Enterprise Linux
Virtualization options:
® ®
Citrix XenServer
VMware vSphere including ESX™ and ESXi™
Red Hat Enterprise Virtualization
For more information on the specific versions and additions, visit
Dell.com/OSsupport.
®
2012
®
®
®
v2)