Aruba IOn 1930 48G 4SFP+ Switch (JL685A) - 48 RJ-45 10/100/1000 Ports, 4 SFP 1/10GbE Ports, Input Voltage 100 - 127 / 200 - 240 VAC, Switching Capacity 176 Gbps, Throughput 130.95 Mpps, Memory and Processor ARM Cortex-A9 @ 800 MHz 512 MB SDRAM, 256 MB Flash 1.5 MB Packet Buffer