Netgear JGS524 ProSafe 24 Port Gigabit Rackmount Switch. Maximum data transfer rate: 1 Gbit/s, Latency: 20 µs max. MAC address table: 8000 entries, Networking standards: IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-TX. Weight: 2.4 kg. Power consumption (typical): 40 W. Safety: UL listed (UL 1950)/cUL, IEC950/EN60950