RPM of hard drive

WD External Drives My Passport Wireless
1

I have a WD 4 TB my passport external hard drive. I was just wondering how I would find the RPM of the hard drive.

2

You need to find the drive’s specs at wdc.com or google for it. I seem to recall it is 5400 rpm like other WD data storage drives. This is plenty fast enough for the task.