D-Link DGS-1210-26/F1A / Configurable WebSmart switch with 24 10/100 / 1000Base-T ports and 2 1000Base-X SFP ports CPU: RTL8382M (500 MHz), RTL8218B / RAM: 128 MB / Flash memory: 32 MB Interfaces: 24 10/100 / 1000Base-T ports, 2 1000Base-X SFP ports Standards and functions: IEEE 802.3 10Base-T (copper twisted pair), IEEE 802.3u 100Base-TX (copper twisted pair), IEEE 802.3ab 1000Base-T (copper twisted pair), IEEE 802.3az Energy Efficient Ethernet, Automatic matching speed and duplex mode, IEEE 802.3x flow control, IEEE 802.3z 1000Base-X, Automatic MDI / MDIX detection on all copper ports Duplex mode: Half / full duplex for 10/100 Mbps speed, Full duplex for speed 1000 Mbps 440 x 140 x 44 mm / 2.06 kg