The Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 costs $0.0375/GB while the Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive costs $0.0360/GB. Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers 4% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 vs Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 | Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive |
|---|---|---|
| Brand | Seagate | Seagate |
| Capacity | 24TB | 20TB |
| $/GB | $0.0375 | $0.0360 |
| Price | $899.99 | $719.99 |
| 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 IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers better value at $0.0360//GB compared to the Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 at $0.0375//GB — that's roughly 4% less per gigabyte.
The best deal for the Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $719.99 at Newegg, while the Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 starts at $899.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 and Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 or Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive a better deal?
As of August 2026, Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers better value at $0.0360//GB compared to Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 at $0.0375//GB. That is approximately 4% better value per gigabyte.
What is the price per GB of Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800?
The Seagate d2 Professional 24 TB Hard Drive 3.5' External USB Type C USB 3.1 7200rpm STHA24000800 is currently priced at $0.0375/GB ($899.99 for 24TB) at Newegg.
Where can I buy Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive for the cheapest price?
The cheapest price for the Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $719.99 at Newegg, which works out to $0.0360/GB.