The DGS-105 5-Port Gigabit Unmanaged Desktop Switch offers an economical way for SOHO and small and medium businesses to benefit from the increased bandwidth of Gigabit Ethernet. It provides five Gigabit ports for easy expansion of your network and a quick way to upgrade your network to Gigabit connectivity. Device Type: Switch - 5 ports Enclosure Type: Desktop Subtype: Gigabit Ethernet Ports: 5 x 10/100/1000 MAC Address Table Size: 8K entries Features: Flow control, auto-sensing per device, auto-negotiation, packet filtering, store and forward Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x Dimensions (WxDxH): 7.8 in x 4.5 in x 1.2 in Weight: 1.1 lbs Manufacturer Warranty: 5 years warranty Bundled Services: 5 years warranty Device Type: Switch - 5 ports Enclosure Type: Desktop Subtype: Gigabit Ethernet Ports: 5 x 10/100/1000 MAC Address Table Size: 8K entries Features: Flow control, auto-sensing per device, auto-negotiation, packet filtering, store and forward Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x Status Indicators: Link activity, power Interfaces: 5 x 1000Base-T - RJ-45 Power Device: External power adapter Power Consumption Operational: 4.5 Watt Compliant Standards: FCC Class B certified, CSA Width: 7.8 in Depth: 4.5 in Height: 1.2 in Weight: 1.1 lbs Service & Support: Limited warranty - 5 years Min Operating Temperature: 32 °F Max Operating Temperature: 104 °F Humidity Range Operating: 10 - 95%