The Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 costs $0.0500/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 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 IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 | Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive |
|---|---|---|
| Brand | Lenovo | Seagate |
| Capacity | 20TB | 20TB |
| $/GB | $0.0500 | $0.0360 |
| Price | $999.00 | $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 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 IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $719.99 at Newegg, 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 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 Lenovo 20TB 3.5' SATA 7200rpm Internal Hard Disk Drive 4XB7A80354 or Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive a better deal?
As of July 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 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 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.