The Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty costs $0.0275/GB while the SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black costs $0.0750/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 63% better value per gigabyte as of June 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 SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black — 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 | SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black |
|---|---|---|
| Brand | Avolusion | SP Silicon Power |
| Capacity | 4 TB | 2 TB |
| $/GB | $0.0275 | $0.0750 |
| Price | $109.99 | $149.97 |
| Retailer | Amazon | 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 $0.0275//GB compared to the SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black at $0.0750//GB — that's roughly 63% 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 $109.99 at Amazon, while the SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black starts at $149.97 at Amazon.
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 SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 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 SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black a better deal?
As of June 2026, Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers better value at $0.0275//GB compared to SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black at $0.0750//GB. That is approximately 63% 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 $0.0275/GB ($109.99 for 4 TB) at Amazon.
Where can I buy SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black for the cheapest price?
The cheapest price for the SP Silicon Power 2TB Rugged Portable External Hard Drive Armor A60 Shockproof USB 3.1 Gen1 for PC Mac Xbox and PS4 Black is $149.97 at Amazon, which works out to $0.0750/GB.