WD My Book Desktop External Hard Drive drops to $649.99 at Amazon

A $19.32 discount that's hard to ignore.

Need 22TB of reliable desktop storage without the subscription fees? WD My Book Desktop External Hard Drive drops to $649.99 - save $19.32. That brings it below the 30-day average of $669.31 at Amazon, a modest but meaningful cut on a drive built for long-term backup duty.

THE DEAL

WD My Book Desktop External Hard Drive

$649.99 (was $669.31) - Save $19.32 (3% off)

WhereAmazon

ExpiresNo end date listed

Get This Deal

For just $649.99, below its 30-day average of $669.31. The 90-day average sits at $589.03 and the 180-day average at $522.95, so this is a small dip rather than a fire sale. But for anyone who's been watching this model, any price below the 30-day mark is worth locking in.

What You're Getting

The 22TB My Book delivers massive local storage in a desktop form factor with USB 3.0 speeds up to 5 Gbps. It ships with WD Backup software and password protection, plus 256-bit AES hardware encryption for data security. The drive is backward compatible with USB 2.0 and carries WD's reputation for reliable storage.

Who This Is For

Best for creative professionals, media hoarders, and small offices that need a single-volume backup solution without cloud subscription costs. The 22TB capacity handles large media libraries, full system backups, and RAID-adjacent workflows when paired with additional drives.

Skip this if you need portable storage or want to wait for deeper discounts closer to Prime Day.

The Caveat

This is a desktop external drive that requires AC power, so it's not for on-the-go use. The 3% savings is modest compared to the 90-day average, but it's the current best price at Amazon.

Final Verdict

If you need 22TB of trusted desktop storage today, this price beats the 30-day average and avoids the uncertainty of waiting for a bigger sale. The hardware encryption and backup software add genuine value at $649.99.