The Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) costs $0.0287/GB while the MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) costs $0.0312/GB. Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) offers 8% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) vs MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) — Which Is Better Value?
Specification Comparison
| Spec | Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) | MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) |
|---|---|---|
| Brand | Seagate | Unknown |
| Capacity | 8 TB | 8 TB |
| $/GB | $0.0287 | $0.0312 |
| Price | $229.99 | $249.99 |
| Retailer | Amazon | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | N/A |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) offers better value at $0.0287//GB compared to the MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) at $0.0312//GB — that's roughly 8% less per gigabyte.
The best deal for the Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) is $229.99 at Amazon, while the MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) starts at $249.99 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 BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) and MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) or MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) a better deal?
As of April 2026, Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) offers better value at $0.0287//GB compared to MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) at $0.0312//GB. That is approximately 8% better value per gigabyte.
What is the price per GB of Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004)?
The Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) is currently priced at $0.0287/GB ($229.99 for 8 TB) at Amazon.
Where can I buy MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) for the cheapest price?
The cheapest price for the MDD 8TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive (for Surveillance Storage) (Renewed) is $249.99 at Amazon, which works out to $0.0312/GB.