The Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty costs $0.0350/GB while the HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD costs $0.0820/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 57% better value per gigabyte as of September 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 HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD — Which Is Better Value?
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Specification Comparison
| Spec | Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty | HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD |
|---|---|---|
| Brand | Avolusion | HGST |
| Capacity | 4 TB | 500GB |
| $/GB | $0.0350 | $0.0820 |
| Price | $139.99 | $41.00 |
| 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 $0.0350//GB compared to the HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD at $0.0820//GB — that's roughly 57% 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 $139.99 at Amazon, while the HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD starts at $41.00 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 HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD 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 HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD a better deal?
As of September 2026, Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers better value at $0.0350//GB compared to HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD at $0.0820//GB. That is approximately 57% 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 $0.0350/GB ($139.99 for 4 TB) at Amazon.
Where can I buy HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD for the cheapest price?
The cheapest price for the HGST TravelStar 5K750 HTS547550A9E384 500GB SATA II 2.5 in Laptop HDD is $41.00 at Newegg, which works out to $0.0820/GB.