Unlock the Potential of your 10G/Multi-Gig devices The XS505M and XS508M come with Copper Ethernet ports that provide eitherFastEthernet, 1-Gigabit, 2.5-Gigabit, 5-Gigabit or 10-Gigabit connectivity, as well as 1 SFP+ Fiber port with 1-Gigabit or 10-Gigabit connectivity.Each port automatically detects which speed is needed by the connected device and provides the adequate speed. As opposed to regular 10-Gigabit switches that will only provide 1-Gigabit connectivity to any device that require less than 10-Gigabit, the XS505M gives the exact speed required, no downgrade. Also, the new NETGEAR Multi-speed switch ports can be connected with regular Cat5E Ethernet cables, without the need to upgrade to Cat6 wiring, therefore reducing wiring costs and hassleTotal Number of Network Ports: 4Uplink Port: YesModular: YesStack Port: NoPort/Expansion Slot Details: 4 x 10 Gigabit Ethernet NetworkPort/Expansion Slot Details: 1 x 10 Gigabit Ethernet Expansion SlotMedia Type Supported: Twisted PairMedia Type Supported: Optical FiberEthernet Technology: 10 Gigabit EthernetNetwork Technology: 10GBase-XNetwork Technology: 10GBase-TNumber of Total Expansion Slots: 1Expansion Slot Type: SFP+Shared SFP Slot: NoNumber of SFP+ Slots: 1Layer Supported: 2Manageable: NoPower Source: Power SupplyRedundant Power Supply Supported: NoForm Factor: DesktopForm Factor: Rack-mountableHeight: 1.7Width: 12.9"Depth: 6.7"Weight (Approximate): 3.04 lbPackage Contents: XS505M Ethernet Switch Power Cord (Localized to Country of Sale) Rack-Mounting Kit Quick Install Guide Limited Warranty: LifetimePackage Contents XS505M Ethernet Switch Power Cord (Localized to Country of Sale) Rack-Mounting Kit Quick Install Guide "