Add four rugged external USB 20 ports from a single USB connectionThis sturdy industrial grade USB hub can be wall mounted or installed onto a DIN rail for convenient access to its 4 female USB ports providing a work area server room or industrial area with USB 20 connectivityWith support for Hi-Speed USB 20 data transfer rates of up to 480 Mbps this 4 port USB hub is backwards compatible with USB 11 specifications and can be powered through the host USB bus or self powered using a three wire terminal block connector (7-24V)The StarTech Advantage- An all metal chassis and surface mounting or DIN rail mounting options makes this versatile for almost any environment- Optional external terminal block DC power connector can ensure full power to all four USB ports simultaneously- Backed by a StarTech 2-year warranty and free lifetime technical supportData transmissionData transfer rate 480 MbitsPorts & interfacesHub interfaces USB 20Ports quantity 4Technical detailsColour of product BlackPerformanceData transfer rate 480 MbitsPowerInput voltage 7-24DesignLED indicators PowerColour of product BlackPackaging dataPackage width 43 cmPackage depth 228 cmPackage height 17 cmPackage weight 400 gIndicationLED indicators PowerOperational conditionsOperating temperature (T-T) 0 - 55 °CStorage temperature (T-T) -20 - 85 °CWeight & dimensionsPackage width 43 cmPackage depth 228 cmPackage height 17 cmWeight 410 gPackage weight 400 gWidth 573 cmDepth 114 cmHeight 263 cmPackaging contentCables included USB