The Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN costs $0.0337/GB while the SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive costs $0.0975/GB. Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN offers 65% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN vs SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN | SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive |
|---|---|---|
| Brand | Western Digital | SanDisk |
| Capacity | 8 TB | 8TB |
| $/GB | $0.0337 | $0.0975 |
| Price | $269.99 | $779.99 |
| 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 Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN offers better value at $0.0337//GB compared to the SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive at $0.0975//GB — that's roughly 65% less per gigabyte.
The best deal for the Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN is $269.99 at Amazon, while the SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive starts at $779.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN and SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN or SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive a better deal?
As of June 2026, Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN offers better value at $0.0337//GB compared to SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive at $0.0975//GB. That is approximately 65% better value per gigabyte.
What is the price per GB of Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN?
The Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN is currently priced at $0.0337/GB ($269.99 for 8 TB) at Amazon.
Where can I buy SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive for the cheapest price?
The cheapest price for the SanDisk Professional 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive is $779.99 at Newegg, which works out to $0.0975/GB.