The Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 costs $0.0500/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 28% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 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 | Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 | 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 | Lenovo | Seagate |
| Capacity | 20TB | 20 TB |
| $/GB | $0.0500 | $0.0360 |
| Price | $999.00 | $719.99 |
| Retailer | Newegg | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
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 Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 at $0.0500//GB — that's roughly 28% 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 Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 starts at $999.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 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 Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 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 Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 at $0.0500//GB. That is approximately 28% better value per gigabyte.
What is the price per GB of Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354?
The Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 is currently priced at $0.0500/GB ($999.00 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.