The HP E3800 Switch Series is a family of fully-managed Gigabit Ethernet switches. There are a total of 9 switch models - 24 port, 48 port, 24 port PoE+, 48 port PoE+ with either SFP+ or 10GBase-T uplinks and a 24 port SFP with 2 SFP+ uplinks. HP E3800 Series Switches utilizes the latest HP ProVision ASIC technology and combines the latest advances in hardware engineering to deliver one of the most resilient and power efficient switches in the industry. The E3800 implements the meshed stacking technology to deliver chassis-like resiliency in a flexible stackable form-factor.