The Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty costs $0.0325/GB while the Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) costs $0.1999/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 84% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty vs Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) — Which Is Better Value?
Specification Comparison
| Spec | Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty | Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) |
|---|---|---|
| Brand | Avolusion | Seagate |
| Capacity | 4 TB | 600GB |
| $/GB | $0.0325 | $0.1999 |
| Price | $129.99 | $119.95 |
| 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 Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers better value at $0.0325//GB compared to the Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) at $0.1999//GB — that's roughly 84% less per gigabyte.
The best deal for the Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty is $129.99 at Amazon, while the Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) starts at $119.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty and Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) product page for detailed specifications and price history.
Frequently Asked Questions
Is Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty or Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) a better deal?
As of July 2026, Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers better value at $0.0325//GB compared to Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) at $0.1999//GB. That is approximately 84% better value per gigabyte.
What is the price per GB of Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty?
The Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty is currently priced at $0.0325/GB ($129.99 for 4 TB) at Amazon.
Where can I buy Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) for the cheapest price?
The cheapest price for the Seagate-IMSourcing Cheetah 15K.7 ST3600057SS 600 GB 3.5' Internal Hard Drive (ST3600057SS) is $119.95 at Newegg, which works out to $0.1999/GB.