Western Digital WD20000H2Q-00 Product Specifications - Page 2

Dual-drive Storage System My Book Mirror Edition This system automatically and continuously duplicates your data for the ultimate data protection. Your data Your data saved. saved again. RAID 1 (Mirrored) Interface USB 2.0 Dimensions Height: Depth: Width: Weight: 6.54 in (166 mm) 6.06 in (154 mm) 3.87 in (98 mm) 5.2 lb (2.63 kg) System Compatibility Windows® 2000/XP/Vista Mac® OS X 10.4.11+, 10.5.2+ Compatibility may vary depending on user's hardware configuration and operating system. Capacities and Model Numbers 1 TB WDH2U10000 2 TB WDH2U20000 Limited Warranty 3 years Kit Contents Dual-drive storage system USB cable AC adapter Software CD Quick Install Guide Product Specifications Data transfer rate1 480 Mb/s (maximum) Temperature: Operating 5°C to 35°C 41 F to 95 F Non-operating -20°C to 65°C -4 F to 149 F Here are some examples of how much you can store. 1TB (RAID 1) up to 1TB (RAID 0) up to 2TB (RAID 1) up to 2TB (RAID 0) up to Photos or 142,000 or 285,000 or 285,000 or 570,000 or Hours DVD or 220 or 440 or 440 or 880 or 125,000 250,000 250,000 500,000 Songs Examples of the number of photos, songs, videos and any other files that can be stored on a hard drive are provided for illustrative purposes only. These numbers reflect a dual drive storage system using the full capacity (RAID 0). Your results will vary based on file size and format, settings, features, software and other factors. 1A USB 2.0 host and USB 2.0 certified cable are required to obtain Hi-Speed USB Performance. Western Digital, WD, the WD logo, Put Your Life On It and My Book are registered trademarks in the U.S. and other countries; Mirror Edition and GreenPower are trademarks of Western Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Pictures shown may vary from actual products. Not all products may be available in all regions of the world. All product and packaging specifications subject to change without notice. The term of your limited warranty is for 3-years, unless otherwise required by law. Please visit our web site at support.wdc.com/warranty for the detailed terms and conditions of our limited warranty. © 2008 Western Digital Technologies, Inc. All rights reserved. One gigabyte (GB) = one billion bytes. One terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. RAID 0 (striped) accesses the full capacity of the drives. RAID 1 (mirrored) accesses half of the total capacity for data protection. 4178-705018-A00 May 2008