As with Dell's PowerEdge R720, the R820 has a storage performance advantage over other servers when used in conjunction with front-mounted, hot-swappable Express Flash PCIe storage.
Njenganoma Dell PowerEdge R720, has R820 isitoreji ukusebenza inzuzo phezu kwamanye amaseva lapho isetshenziswa ngesikhathi esifanayo ne ngaphambili sehlisiwe, hot-swappable Express Flash PCIe-lagring.