The WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) costs $0.0574/GB while the Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray costs $0.0350/GB. Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray offers 39% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) vs Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray — Which Is Better Value?
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Specification Comparison
| Spec | WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) | Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray |
|---|---|---|
| Brand | Western Digital | Seagate |
| Capacity | 16TB | 16 TB |
| $/GB | $0.0574 | $0.0350 |
| Price | $918.07 | $559.99 |
| Retailer | Newegg | Best Buy |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray offers better value at $0.0350//GB compared to the WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) at $0.0574//GB — that's roughly 39% less per gigabyte.
The best deal for the Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray is $559.99 at Best Buy, while the WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) starts at $918.07 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 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) and Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray product page for detailed specifications and price history.
Frequently Asked Questions
Is WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) or Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray a better deal?
As of August 2026, Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray offers better value at $0.0350//GB compared to WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) at $0.0574//GB. That is approximately 39% better value per gigabyte.
What is the price per GB of WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN)?
The WD 16TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0160JBK-NESN) is currently priced at $0.0574/GB ($918.07 for 16TB) at Newegg.
Where can I buy Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray for the cheapest price?
The cheapest price for the Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray is $559.99 at Best Buy, which works out to $0.0350/GB.