The OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution costs $0.0600/GB while the Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) costs $0.0360/GB. Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) offers 40% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution vs Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) — Which Is Better Value?
Specification Comparison
| Spec | OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution | Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) |
|---|---|---|
| Brand | OWC | Seagate |
| Capacity | 20TB | 20 TB |
| $/GB | $0.0600 | $0.0360 |
| Price | $1199.99 | $719.99 |
| Retailer | Newegg | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution
Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003)
Which Should You Buy?
Based on current pricing data, the Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) offers better value at $0.0360//GB compared to the OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution at $0.0600//GB — that's roughly 40% less per gigabyte.
The best deal for the Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) is $719.99 at Amazon, while the OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution starts at $1199.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution and Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) product page for detailed specifications and price history.
Frequently Asked Questions
Is OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution or Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) a better deal?
As of July 2026, Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) offers better value at $0.0360//GB compared to OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution at $0.0600//GB. That is approximately 40% better value per gigabyte.
What is the price per GB of OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution?
The OWC 20TB HDD 7200RPM miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution is currently priced at $0.0600/GB ($1199.99 for 20TB) at Newegg.
Where can I buy Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) for the cheapest price?
The cheapest price for the Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003) is $719.99 at Amazon, which works out to $0.0360/GB.