The HP 2810 Switch Series consists of two switches: the 24-port HP 2810-24G Switch with 20 10/100/1000 ports, and the 48-port HP 2810-48G Switch with 44 10/100/1000 ports. Each switch also has four dual-personality ports for RJ-45 10/100/1000 or mini-GBIC fiber Gigabit connectivity. Ideal for high-performance and secure 10/100/1000 connectivity, the 2810 switch series offers access security and advanced prioritization and traffic-monitoring capabilities. The series is cost-effective and easy to use, with a shallow, 1U form factor that provides operational flexibility for use in smaller wiring closets.
HP J9021A ProCurve Switch 2810-24 G 24 port Layer 2 Gigabit stackable switch with 20 10/100/1000 ports and 4 dual personality ports for either 10/100/1000 or mini GBIC connectivity
HP J9022A HP ProCurve Switch 2810-48G