HP Switch Managed 1820-24G (J9980A)

Ports   24 x 10/100/1000Mbps Ethernet Ports   2 x SFP Gigabit Ports     Media interfaces Ethernet RJ-45  Manageable Yes  Others Memory and processor ARM Cortex-A9 @ 400 MHz   128 MB SDRAM   Packet buffer size : 1.5 MB   16 MB flash     Latency 100 Mb Latency : < 7 micro second   1000 Mb Latency : < 2 micro second     Throughput up to 38.6 Mpps   Switching capacity : 52 Gbps   Management features : Web browser