Aruba 2930F 24G 4SFP Switch (JL259A) I/O ports and slots 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP Additional ports and slots 1 dual-personality (RJ-45 or USB micro-B) serial console port Physical characteristics Dimensions 17.42(w) x 7.88(d) x 1.73(h) in (44.25 x 20.02 x 4.39 cm) (1U height) Weight 5.31 lb (2.41 kg) Memory and processor Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.785 Egress, 4 GB eMMC Performance 1000 Mb Latency < 3.8 µs (64-byte packets) Throughput up to 41.7 Mpps Switching capacity 56 Gbps Routing table size 10000 entries (IPv4), 5000 entries (IPv6) MAC address table size 32768 entries Environment Operating temperature 32°F to 113°F (0°C to 45°C); up to 5000 Feet, - 0C to 40C (32F to 104F) up to 10000 Feet Operating relative humidity 15% to 95% @ 104°F (40°C), noncondensing Nonoperating/Storage temperature -40°F to 158°F (-40°C to 70°C); up to 15000 Feet Nonoperating/Storage temperature 15% to 95% @ 149°F (65°C), noncondensing Acoustic Power: 49.7 dB, Pressure: 37.1 dB Airflow direction Side-to-side Electrical characteristics Maximum heat dissipation 100 BTU/hr (105.5 kJ/hr) Voltage 100 - 127 / 200 - 240 VAC, rated Current 0.6/0.4 A Maximum power rating 29.3 W Idle power 19.5 W Frequency 50/60 Hz