The Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA costs $0.0500/GB while the Seagate - Expansion Desktop 8TB HDD - Black costs $0.0350/GB. Seagate - Expansion Desktop 8TB HDD - Black offers 30% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA vs Seagate - Expansion Desktop 8TB HDD - Black — Which Is Better Value?
Seagate - Expansion Desktop 8TB HDD - Black
Specification Comparison
| Spec | Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA | Seagate - Expansion Desktop 8TB HDD - Black |
|---|---|---|
| Brand | Toshiba | Seagate |
| Capacity | 8TB | 8 TB |
| $/GB | $0.0500 | $0.0350 |
| Price | $399.99 | $279.99 |
| Retailer | Newegg | Best Buy |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate - Expansion Desktop 8TB HDD - Black offers better value at $0.0350//GB compared to the Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA at $0.0500//GB — that's roughly 30% less per gigabyte.
The best deal for the Seagate - Expansion Desktop 8TB HDD - Black is $279.99 at Best Buy, while the Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA starts at $399.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA and Seagate - Expansion Desktop 8TB HDD - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA or Seagate - Expansion Desktop 8TB HDD - Black a better deal?
As of July 2026, Seagate - Expansion Desktop 8TB HDD - Black offers better value at $0.0350//GB compared to Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA at $0.0500//GB. That is approximately 30% better value per gigabyte.
What is the price per GB of Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA?
The Toshiba 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - 7200rpm MG10ADA is currently priced at $0.0500/GB ($399.99 for 8TB) at Newegg.
Where can I buy Seagate - Expansion Desktop 8TB HDD - Black for the cheapest price?
The cheapest price for the Seagate - Expansion Desktop 8TB HDD - Black is $279.99 at Best Buy, which works out to $0.0350/GB.