The Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 costs $0.0650/GB while the Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty costs $0.0325/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 50% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 vs Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty — Which Is Better Value?
Specification Comparison
| Spec | Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 | Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty |
|---|---|---|
| Brand | Seagate | Avolusion |
| Capacity | 6TB | 4 TB |
| $/GB | $0.0650 | $0.0325 |
| Price | $389.90 | $129.99 |
| Retailer | Newegg | Amazon |
| 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 One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 at $0.0650//GB — that's roughly 50% 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 One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 starts at $389.90 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 and Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 or Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty 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 One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 at $0.0650//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400?
The Seagate One Touch 6TB 3.5' External USB 3.0 External Hard Drive STLC6000400 is currently priced at $0.0650/GB ($389.90 for 6TB) at Newegg.
Where can I buy Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty for the cheapest price?
The cheapest price 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, which works out to $0.0325/GB.