The WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN costs $0.0422/GB while the Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive costs $0.0344/GB. Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive offers 19% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN vs Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN | Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive |
|---|---|---|
| Brand | Western Digital | Fantom |
| Capacity | 16 TB | 16TB |
| $/GB | $0.0422 | $0.0344 |
| Price | $674.99 | $550.00 |
| 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 Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive offers better value at $0.0344//GB compared to the WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN at $0.0422//GB — that's roughly 19% less per gigabyte.
The best deal for the Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive is $550.00 at Newegg, while the WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN starts at $674.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN and Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN or Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive a better deal?
As of June 2026, Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive offers better value at $0.0344//GB compared to WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN at $0.0422//GB. That is approximately 19% better value per gigabyte.
What is the price per GB of WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN?
The WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN is currently priced at $0.0422/GB ($674.99 for 16 TB) at Amazon.
Where can I buy Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive for the cheapest price?
The cheapest price for the Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive is $550.00 at Newegg, which works out to $0.0344/GB.