If you're searching for a massive amount of local storage, this is one of the top deals you can find right now. For a limited period, Amazon is offering the Seagate Expansion 22TB USB 3.0 Desktop Hard Drive for just $249.99 with free shipping. That works out to roughly $11.36 per terabyte. The drive is sold by QuickDealStore, a marketplace vendor with an 85% positive rating from 460 reviews over the last year. As usual, Amazon provides a 30-day guaranteed return policy.
Update: Seagate’s online store also offers this drive for $239.99.
Seagate 22TB External Hard Drive From $239.99

Seagate Expansion 22TB USB 3.0 Desktop Hard Drive
$299.99 save 17% $249.99 at Amazon | $299.99 save 20% $239.99 at Seagate
The Seagate Expansion includes a single 22TB disk drive, so it’s no larger than other desktop hard drives. It uses a USB 3.0 interface, which won’t limit traditional hard drive speeds, and comes with a USB 3.0 cable. This model also includes recovery software and automatically recognizes both Windows and Mac computers.
While SSDs are popular today, traditional hard drives are still the better option for long-term storage. Hard drives are far more budget-friendly, costing just $11.36 per TB compared to at least $50 per TB for a solid state drive. They also offer much higher maximum capacities. Consumer SSDs typically top out at 8TB, which is much smaller than this drive’s 22TB capacity. Perhaps most importantly, although SSD and HDD lifespans can be comparable, recovering data from a failed hard drive is usually easier than from a failed SSD.
Want more choices? Explore the best external hard drives of 2025.
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