DGS-1210-16, 16 x 101001000Mbps, 4 x Combo 1000BaseTMini-GBIC SFP ports, Advance power saving features, Fanless design, 802.3ad Link Aggregation, Asymmetric VLAN, Auto Voice VLAN, 802.1p priority queues, MACIP filtering, MACIP-based ACL, 802.1X port-base Access Control, Port Security, D-Link Safequare Engine, Smart Console Utility, web based management, compact CLI, D-View 6.0 support, 19" Rackmount Installation