This Best Buy deal on a massive Seagate Expansion 20TB USB 3.0 Desktop Hard Drive is a steal, even better than many Black Friday offers. For a limited time, snag this storage behemoth for just $229.99, an incredible $11.50 per terabyte.

Seagate Expansion 20TB Desktop Hard Drive

### Seagate Expansion 20TB USB 3.0 Desktop Hard Drive

2$299.99 save 23%$229.99 at Best Buy

The Seagate Expansion, despite its massive 20TB capacity, maintains a compact size comparable to other desktop hard drives. It boasts a USB 3.0 interface providing transfer speeds of approximately 100MB/s – typical for a traditional HDD. Included are data recovery software and automatic compatibility with both Windows and macOS.

While SSDs are currently popular, traditional hard drives remain superior for long-term storage due to their significantly lower cost ($11.50/TB vs. at least $50/TB for SSDs) and much higher maximum capacities (20TB vs. the typical 8TB SSD limit). Crucially, data recovery from a failed HDD is generally easier than from a failed SSD.

Explore more options in our roundup of the best external hard drives of 2025. Stay updated on this month's tech news via our CES 2025 hub.

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