The iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption costs $0.0776/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 64% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption vs Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) — Which Is Better Value?
Specification Comparison
| Spec | iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption | Seagate Exos X20z ST20000NM001J 20TB 7.2K RPM SATA 6Gb/s 3.5 (HOST MANAGED SMR) |
|---|---|---|
| Brand | iStorage | Seagate |
| Capacity | 20TB | 20TB |
| $/GB | $0.0776 | $0.0279 |
| Price | $1552.00 | $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 iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption at $0.0776//GB — that's roughly 64% 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 iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption starts at $1552.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption 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 iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption 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 iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption at $0.0776//GB. That is approximately 64% better value per gigabyte.
What is the price per GB of iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption?
The iStorage diskAshur DT2 20TB Secure encrypted desktop hard drive - FIPS Level 3 certified, Password protected, military grade hardware encryption is currently priced at $0.0776/GB ($1552.00 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.