The WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN costs $0.0333/GB while the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA costs $0.0552/GB. WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN offers 40% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN vs Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA — Which Is Better Value?
Specification Comparison
| Spec | WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN | Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 12 TB | 12TB |
| $/GB | $0.0333 | $0.0552 |
| Price | $399.50 | $661.95 |
| 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 WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN offers better value at $0.0333//GB compared to the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA at $0.0552//GB — that's roughly 40% less per gigabyte.
The best deal for the WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN is $399.50 at Amazon, while the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA starts at $661.95 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 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN and Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA product page for detailed specifications and price history.
Frequently Asked Questions
Is WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN or Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA a better deal?
As of July 2026, WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN offers better value at $0.0333//GB compared to Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA at $0.0552//GB. That is approximately 40% better value per gigabyte.
What is the price per GB of WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN?
The WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN is currently priced at $0.0333/GB ($399.50 for 12 TB) at Amazon.
Where can I buy Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA for the cheapest price?
The cheapest price for the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA is $661.95 at Newegg, which works out to $0.0552/GB.