Depending on the model, Dell EqualLogic arrays contain hard disk drives (HDDs) or a mix of HDDs and solid-state drives. The arrays use 1 gigabit Ethernet (GbE) or 10 GbE connections. The Dell EqualLogic line is marketed to small and medium-sized businesses.
There are seven models in the Dell EqualLogic PS Series: PS4100, PS4210, PS-M4110, PS6100, PS6210, PS6500 and the FS7600/7610 unified storage system.
They can be clustered in groups of up to 16 arrays for a total potential capacity of more than 1.5 petabytes. The arrays provide features such as load balancing, redundancy and automated storage tiering.
In the following video, industry experts react to the launch of the Dell EqualLogic PS-M4110 Blade Arrays at Dell Storage Forum 2012.