The SE-USB-SERV-24G USB 2.0 Gigabit network adapter is a powerful solution convert 4 external USB storage device to network sharing storage; it is a cost-effective and high performance products. 4 Horizontal mounted port Sharing for USB Storage, printer, scanner, webcam, and many other USB devices Supports Multi USB Server in the same Network Shares USB Devices among Wired or Wireless Network Users by connecting network via Wireless Router Transfer speed can be up to 40MB/s Provied step to step installation software, support live device status monitoring via both web browser and application software Support majority Ethernet protocols : LPR/LPD, DHCP, UPnP Supports USB 1.1 / USB 2.0 ( Hi-speed ) specification Supports MDI/ MDIX auto corssover function ( Auto-MDIX) LED indicators for Ethernet connection, and power status Supports products : USB External Storage, USB HDD Media player, scanner...etc Supports USB Mutliple Transaction Translator Architecture Interface / Ports : 10/100/1000 Base-TX Auto MDI / MDI-X ( RJ45), USB 2.0 A type IEEE 802.3 compliant 1000BASE-T, 100BASE-TX, and 10BASE-T Supports DHCP IP Address auto-configuration, or Manual-Set Static IP Address Supports TCP/IP, UPnP, WSD Data transfer rate : Up to 40MB/S Power supply : 5V power adapter Hard disk format : FAT32 / NTFS Plug and Play : Supported Drag and Drop : Supported OS support Windows 2000/XP/Vista/Win 7 Supports Bonjour for MAC OS X or above Dimension : 85x85x20 mm Weight : 250g USB network adapter x 1 Driver and manual CD x 1 Power Adapter x 1 Ethernet cable x 1 On Jan-20-14 at 07:24:22 PST, seller added the following information: