Storage: For our storage units we only use Solid State, Serial Attached SCSI and Serial ATA enterprise Drives.
Networking: We use CISCO equipment for all the network inside our datacenter. By default both End users and Corporate users will benefit from the same type of equipment.
Computing: All servers used by are enterprise servers made by great brands. Under any circumstance we don't use low-end equipment such as desktop and/or old eqipments. Those are known to crash a lot and most of them (like desktop servers) are not made for their usage as servers, but for easy and minor tasks of home users.