The Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black costs $0.0350/GB while the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty costs $0.0325/GB. WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers 7% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black vs WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty — Which Is Better Value?
Specification Comparison
| Spec | Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black | WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty |
|---|---|---|
| Brand | Seagate | GoHardDrive |
| Capacity | 4 TB | 4 TB |
| $/GB | $0.0350 | $0.0325 |
| Price | $139.99 | $129.99 |
| Retailer | Best Buy | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers better value at $0.0325//GB compared to the Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black at $0.0350//GB — that's roughly 7% less per gigabyte.
The best deal for the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty is $129.99 at Amazon, while the Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black starts at $139.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black and WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black or WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty a better deal?
As of May 2026, WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers better value at $0.0325//GB compared to Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black at $0.0350//GB. That is approximately 7% better value per gigabyte.
What is the price per GB of Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black?
The Seagate - 4TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black is currently priced at $0.0350/GB ($139.99 for 4 TB) at Best Buy.
Where can I buy WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty for the cheapest price?
The cheapest price for the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty is $129.99 at Amazon, which works out to $0.0325/GB.