D-LINK DUB-1340 4PORT USB3 HUB

D-LINK 4-Port SuperSpeed USB 3.0 Hub DUB-1340SKU: 54389
• Added ConnectivityFour USB 3.0 portsBackwards compatible with USB 2.0 devices
• SuperSpeed USB 3.0High-speed file transfers at 5 Gbps, or almost ten times faster than USB 2.0Four downstream ports support SuperSpeed, High Speed, Full Speed, and Low Speed transfers
• Efficient ChargingAble to charge four smartphones or tablets (including iPads) simultaneouslyDownloadable software1 allows devices to charge while data is being transferred
• Easy To UseHot-Swappable Plug and PlayWorks on Windows, Mac, and Linux computers
• Sleek and Portable DesignSlim and lightweight, for portability without losing functionalityFits easily in your laptop, backpack or briefcase
• StandardsUSB specification version 3.0 (data rates of up to 5 Gbps)OHCIEHCIUSB 1.1USB 2.0USB 3.0
• Interfaces4 downstream USB Type A (female) ports 1 upstream USB Type Micro-B (female) port
• Connectivity RulesUp to 127 devicesUp to five cascaded hubsMaximum cable length between each hub: 5 m
• System RequirementsWindows 8 / Win 8 RT / 7 / Vista / XPMac OSLinux
• Dimensions72.45 x 97.97 x 20.27 mm
• Weight60 grams
• PowerExternal power adapter 5 V / 4 A Supplied: Maximum 2.1 A per port
(with external AC adapter)
• TemperatureOperating: 0 to 40 °C (32 to 104 °F) Storage: -20 to 50 °C (-4 to 122 °F)
• Operating Humidity0% to 80% non-condensing