This document is the user manual for the My Book Mirror Edition external desktop hard drive by Western Digital. It provides information about the accessories, compatibility, drive features, and interfaces of the product.
This manual covers everything needed to get the My Book Mirror Edition up and running. It includes a checklist of items in the package, compatibility information, safety precautions, and step‑by‑step instructions for installing the supplied software on Windows or Macintosh systems. The guide also explains the default RAID 1 mirror configuration, how to switch to RAID 0, and how to monitor drive status using WD Drive Manager and WD RAID Manager.
Additional sections describe the front‑panel LED indicators, power and USB connections, the Kensington security slot, and detailed troubleshooting procedures. The appendix provides regulatory certifications, warranty terms, and an index for quick reference.
| Pre‑formatted file system | NTFS |
|---|---|
| Default RAID mode | RAID 1 (mirror) |
| Supported RAID modes | RAID 1 and RAID 0 |
| USB interface speed | Up to 480 Mb/s (USB 2.0) |
| Operating temperature range | 5 °C – 35 °C |
Use the WD RAID Manager application for Windows (page 11) or Mac (page 15) to modify the RAID settings.
The limited warranty is three years, with the same period applying in North America, Europe, the Middle East, Africa, and the Asia‑Pacific region.