The Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB costs $0.1400/GB while the 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive costs $0.0358/GB. 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive offers 74% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB vs 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive — Which Is Better Value?
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Specification Comparison
| Spec | Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB | 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive |
|---|---|---|
| Brand | Seagate | Toshiba |
| Capacity | 500 GB | 4TB |
| $/GB | $0.1400 | $0.0358 |
| Price | $69.99 | $143.40 |
| 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 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive offers better value at $0.0358//GB compared to the Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB at $0.1400//GB — that's roughly 74% less per gigabyte.
The best deal for the 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive is $143.40 at Newegg, while the Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB starts at $69.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB and 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB or 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive a better deal?
As of September 2026, 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive offers better value at $0.0358//GB compared to Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB at $0.1400//GB. That is approximately 74% better value per gigabyte.
What is the price per GB of Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB?
The Internal HDD Seagate BarraCuda 3.5'' 500GB SATA3 7200RPM 16MB is currently priced at $0.1400/GB ($69.99 for 500 GB) at Amazon.
Where can I buy 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive for the cheapest price?
The cheapest price for the 4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive is $143.40 at Newegg, which works out to $0.0358/GB.