V7 High Speed USB 2.0 Hub with 4 Ports and Power Supply HU421-8EP Key Features Fast data access with transfer rate up to 480Mbp With power switch to switch off the USB hub and save energy Equipped with over-current detection and protection 2-Year warranty Overview Expand Your Options: The V7 universal card reader and high speed USB hubs provide lightning-fast connectivity and file-transfer capabilities for multiple devices, whether you're at home or on the road. HU421-8EP Specification V7 Model # HU421-8EP IM SKU # J152218 EAN 4038489028358 Color Silver Compatibility Windows 98 / 2000 / XP / Vista / 7, Mac OS9.1/X Compliance CE, RoHS, WEEE Country of Origin China Data Transfer Rate 480 Mbps USB 2.0 High Speed Interfaces/Port 4 Female USB 2.0 type A Package dim. (L/W/H) 190 x 165 x 50 mm Power input External Power adapter DC 5V 2A to ensure that the connected devices will work properly Product dim. (L/W/H) 36 x 39 x 95 mm Product Weight 79 g System Requirements Windows XP/Vista/7/8, Mac OS10.x or above; No software or drivers required Warranty 2 years The data in this publication is for illustration purposes only and does not necessarily represent standards or specifications which must be met by V7. Design and specifications are subject to change without prior notice. Trademarks belong to their respective owners. No responsibility assumed and all liability for damages resulting from use of this information or for any errors or omissions, are disclaimed. Measurement standards and testing conditions, as per manufacturer definitions, are available on request.