Ports 8 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) Rack mounting Horizontal surface mounting only Memory and processor Packet buffer size: 144 KB; RAM/ROM capacity: 128 KB Latency 100 Mb: <3.9 μs (64-byte packets); 1000 Mb: <2.1 μs (64-byte packets) Address table size 8,000 entries Routing/switching capacity 16 Gbps Throughput up to 11.9 million pps Communications IEEE 802.3x Flow Control; IEEE 802.1p Priority Power requirements 100-127 VAC/200-240 VAC; 50/60 Hz Power availability 1.0 A/0.8 A Power consumption 18 watts Operating conditions Safety CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950 Electromagnetic compatibility FCC Rules Part 15, Subpart B Class A; EN55022; VCCI; ICES-003 (Canada) Storage temperature range -40° to 70° C Operating humidity range 15 to 95% RH Dimensions / weight / warranty Product weight 0.54 kg Warranty Lifetime warranty: for as long as you own the product, with next-business-day advance replacement (available in most countries) Dimensions / weight / warranty Product dimensions (W x D x H) 19.63 x 11.63 x 4.39 cm Product weight 0.54 kg Warranty Lifetime warranty: for as long as you own the product, with next-business-day advance replacement (available in most countries)