The Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk costs $0.0287/GB while the SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk costs $0.0740/GB. Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk offers 61% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk vs SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk — Which Is Better Value?
Specification Comparison
| Spec | Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk | SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk |
|---|---|---|
| Brand | Seagate | Seagate |
| Capacity | 4 TB | 2 TB |
| $/GB | $0.0287 | $0.0740 |
| Price | $114.99 | $147.95 |
| Retailer | Amazon | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk
SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk
Which Should You Buy?
Based on current pricing data, the Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk offers better value at $0.0287//GB compared to the SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk at $0.0740//GB — that's roughly 61% less per gigabyte.
The best deal for the Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk is $114.99 at Amazon, while the SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk starts at $147.95 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk and SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk or SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk a better deal?
As of May 2026, Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk offers better value at $0.0287//GB compared to SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk at $0.0740//GB. That is approximately 61% better value per gigabyte.
What is the price per GB of Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk?
The Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack,Mechanical Hard Disk is currently priced at $0.0287/GB ($114.99 for 4 TB) at Amazon.
Where can I buy SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk for the cheapest price?
The cheapest price for the SEAGATE ST2000VXZ08 Skyhawk 2TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5" Internal Drive-Frustration Free Packaging (ST2000VX008),Mechanical Hard Disk is $147.95 at Amazon, which works out to $0.0740/GB.