I have 2 of these. Selling individually.

Traffic prioritization (IEEE 802.1p)

Layer 4 prioritization

Class of Service (CoS)

Rate limiting

Large buffers

Auto-MDIX

HP ProVision ASIC architecture

IP multicast snooping and data-driven IGMP

Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity.

In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module.

These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.