Longshine LCS-GS9420. Maximum data transfer rate: 1 Gbit/s, Supported data transfer rates: 10/100/1000 Mbps. MAC address table: 8000 entries, Networking standards: 802.1q, 802.3u, 802.3x, IEEE802.3. Switch type: Managed. Certification: FCC; CE, VCCI Class A. Drive device, buffer size: 0.34 MB