ContentCache 420		ContentCache 440
		Tower Model No.		UK.XXS.CCA.420.TGE		-
		Rack Model No.*		UK.XXS.CCA.420.RGE *		UK.XXS.CCA.440.RGE
		Recommended Use		Primary School		Secondary School
		Concurrent Users (Typical)		Up to 200		Up to 500
		Performance		300 Requests/sec		1000 Requests/sec
		Capacity		250 GB		500 GB
		Disk Type		SATA		SATA-2
		Network		One 10/100/1000 Gigabit NIC**		Two 10/100/1000 Gigabit NIC
		Case		Mini-Tower*		Mini-Tower / 2U Rack

* 420 model available in 1U rack mount as special option for bulk orders.
** Dual NIC available on 420 models as option