3com 4800G PWR 48-Port. Maximum data transfer rate: 176 Gbit/s, Supported data transfer rates: 10/100/1000 Mbps, Latency: 200 ms. Switch type: Managed. Power consumption (typical): 370 W. Certification: EMISSIONS/AGENCY APPROVALS CiSPR 22 Class A FCC Part 15 Class A En 55022 1998 Class A. Operating relative humidity range: 10 - 95 %, Operating temperature range (T-T): 0 - 45 °C