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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black costs $0.4296/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 92% better value per gigabyte as of August 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty | Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black |
|---|---|---|
| Brand | Avolusion | Apricorn |
| Capacity | 4 TB | 500GB |
| $/GB | $0.0325 | $0.4296 |
| Price | $129.99 | $214.79 |
| 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black at $0.4296//GB — that's roughly 92% 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black starts at $214.79 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black a better deal?
As of August 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black at $0.4296//GB. That is approximately 92% 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 Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black for the cheapest price?
The cheapest price for the Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black is $214.79 at Newegg, which works out to $0.4296/GB.