The WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black costs $0.0728/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 $0.0350/GB. WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers 52% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN 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 | WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black | WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty |
|---|---|---|
| Brand | Western Digital | GoHardDrive |
| Capacity | 4TB | 4 TB |
| $/GB | $0.0728 | $0.0350 |
| Price | $291.10 | $139.99 |
| 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 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 $0.0350//GB compared to the WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black at $0.0728//GB — that's roughly 52% 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 $139.99 at Amazon, while the WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black starts at $291.10 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN 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 WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN 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 July 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 $0.0350//GB compared to WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black at $0.0728//GB. That is approximately 52% better value per gigabyte.
What is the price per GB of WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black?
The WD Elements 4TB USB 3.0 Desktop External Hard Drive WDBWLG0040HBK-NESN Black is currently priced at $0.0728/GB ($291.10 for 4TB) at Newegg.
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 $139.99 at Amazon, which works out to $0.0350/GB.