The Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive costs $0.0580/GB while the Seagate - Expansion Desktop 8TB HDD - Black costs $0.0350/GB. Seagate - Expansion Desktop 8TB HDD - Black offers 40% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive vs Seagate - Expansion Desktop 8TB HDD - Black — Which Is Better Value?
Seagate - Expansion Desktop 8TB HDD - Black
Specification Comparison
| Spec | Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive | Seagate - Expansion Desktop 8TB HDD - Black |
|---|---|---|
| Brand | Toshiba | Seagate |
| Capacity | 10TB | 8 TB |
| $/GB | $0.0580 | $0.0350 |
| Price | $579.90 | $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 10TB X300 Performance 3.5' CMR Internal Hard Drive at $0.0580//GB — that's roughly 40% less per gigabyte.
The best deal for the Seagate - Expansion Desktop 8TB HDD - Black is $279.99 at Best Buy, while the Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive starts at $579.90 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 10TB X300 Performance 3.5' CMR Internal Hard Drive and Seagate - Expansion Desktop 8TB HDD - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive 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 10TB X300 Performance 3.5' CMR Internal Hard Drive at $0.0580//GB. That is approximately 40% better value per gigabyte.
What is the price per GB of Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive?
The Toshiba 10TB X300 Performance 3.5' CMR Internal Hard Drive is currently priced at $0.0580/GB ($579.90 for 10TB) 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.