The Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 costs $0.0286/GB while the WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN costs $0.0233/GB. WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN offers 18% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 vs WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN — Which Is Better Value?
Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0
Specification Comparison
| Spec | Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 | WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 14 TB | 18 TB |
| $/GB | $0.0286 | $0.0233 |
| Price | $399.99 | $419.99 |
| Retailer | Amazon | Amazon |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN offers better value at $0.0233//GB compared to the Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 at $0.0286//GB — that's roughly 18% less per gigabyte.
The best deal for the WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN is $419.99 at Amazon, while the Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 starts at $399.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 and WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 or WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN a better deal?
As of March 2026, WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN offers better value at $0.0233//GB compared to Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 at $0.0286//GB. That is approximately 18% better value per gigabyte.
What is the price per GB of Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0?
The Western Digital 14TB Elements Desktop External Hard Drive - USB 3.0 is currently priced at $0.0286/GB ($399.99 for 14 TB) at Amazon.
Where can I buy WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN for the cheapest price?
The cheapest price for the WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN is $419.99 at Amazon, which works out to $0.0233/GB.