The Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS costs $0.0505/GB while the Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) costs $0.0279/GB. Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) offers 45% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS vs Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) — Which Is Better Value?
Specification Comparison
| Spec | Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS | Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) |
|---|---|---|
| Brand | Apricorn | Seagate |
| Capacity | 20TB | 20TB |
| $/GB | $0.0505 | $0.0279 |
| Price | $1009.99 | $559.00 |
| Retailer | Newegg | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) offers better value at $0.0279//GB compared to the Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS at $0.0505//GB — that's roughly 45% less per gigabyte.
The best deal for the Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) is $559.00 at Newegg, while the Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS starts at $1009.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS and Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) product page for detailed specifications and price history.
Frequently Asked Questions
Is Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS or Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) a better deal?
As of July 2026, Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) offers better value at $0.0279//GB compared to Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS at $0.0505//GB. That is approximately 45% better value per gigabyte.
What is the price per GB of Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS?
The Apricorn Aegis Padlock DT 20 TB Desktop Hard Drive - 3.5' External - TAA Compliant - USB 3.0, USB 3.2 (Gen 1), USB 3.1 (Gen 1) - 256-bit AES-XTS is currently priced at $0.0505/GB ($1009.99 for 20TB) at Newegg.
Where can I buy Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) for the cheapest price?
The cheapest price for the Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) is $559.00 at Newegg, which works out to $0.0279/GB.