The Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) costs $0.0337/GB while the LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black costs $0.0670/GB. Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) offers 50% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) vs LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black — Which Is Better Value?
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Specification Comparison
| Spec | Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) | LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black |
|---|---|---|
| Brand | Seagate | LaCie |
| Capacity | 16 TB | 16TB |
| $/GB | $0.0337 | $0.0670 |
| Price | $539.99 | $1071.98 |
| Retailer | Amazon | 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, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) offers better value at $0.0337//GB compared to the LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black at $0.0670//GB — that's roughly 50% less per gigabyte.
The best deal for the Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) is $539.99 at Amazon, while the LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black starts at $1071.98 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 IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) and LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) or LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black a better deal?
As of September 2026, Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) offers better value at $0.0337//GB compared to LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black at $0.0670//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001)?
The Seagate IronWolf Pro, 16 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST16000NT001) is currently priced at $0.0337/GB ($539.99 for 16 TB) at Amazon.
Where can I buy LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black for the cheapest price?
The cheapest price for the LaCie 2big Dock 16TB USB 3.2 Gen 2 External Hard Drive Black is $1071.98 at Newegg, which works out to $0.0670/GB.