Disk Drive Format; Physical Description; Usb Type-C ™ Interface; Power/Activity Led - Western Digital MY PASSPORT ULTRA User Manual

Disk Drive Format

Your My Passport Ultra for Mac drive is formatted as a single HSF+J partition for
compatibility with macOS X operating systems. If you want to use the drive with a
Windows computer, see

Physical Description

As shown in figure 2, the My Passport Ultra for Mac drive has:
▪ A USB 3.1 interface port
▪ A power/activity LED indicator
™
USB Type-C
™
The USB Type-C
USB 3.1 is backward compatible with USB 2.0. A USB 2.0 interface supports data
transfer rates up to 480 Mb/s.
Figure 2: My Passport Ultra for Mac drive

Power/Activity LED

The power/activity LED shows the drive's power state as follows:
LED Appearance
On steady
Fast flashing, approximately 3 times per second
Slow flashing, approximately every 2.5 seconds
Off
My Passport Ultra for Mac
User Manual
Reformatting the Drive
Interface
interface supports interface transfer rates up to 10 Gb/s.
and Troubleshooting.
Power State/Activity
Idle
Activity
System standby
Unit off or has been configured to have the LED
turned off using WD Drive Utilities
About Your WD Drive
3