The WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX costs $0.0409/GB while the WD Elements 16TB USB 3.0 Desktop External Hard Drive Black costs $0.0168/GB. WD Elements 16TB USB 3.0 Desktop External Hard Drive Black offers 59% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX vs WD Elements 16TB USB 3.0 Desktop External Hard Drive Black — Which Is Better Value?
WD Elements 16TB USB 3.0 Desktop External Hard Drive Black
Specification Comparison
| Spec | WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX | WD Elements 16TB USB 3.0 Desktop External Hard Drive Black |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 16TB | 16TB |
| $/GB | $0.0409 | $0.0168 |
| Price | $654.99 | $268.94 |
| Retailer | Newegg | 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 Elements 16TB USB 3.0 Desktop External Hard Drive Black offers better value at $0.0168//GB compared to the WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX at $0.0409//GB — that's roughly 59% less per gigabyte.
The best deal for the WD Elements 16TB USB 3.0 Desktop External Hard Drive Black is $268.94 at Newegg, while the WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX starts at $654.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX and WD Elements 16TB USB 3.0 Desktop External Hard Drive Black product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX or WD Elements 16TB USB 3.0 Desktop External Hard Drive Black a better deal?
As of June 2026, WD Elements 16TB USB 3.0 Desktop External Hard Drive Black offers better value at $0.0168//GB compared to WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX at $0.0409//GB. That is approximately 59% better value per gigabyte.
What is the price per GB of WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX?
The WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX is currently priced at $0.0409/GB ($654.99 for 16TB) at Newegg.
Where can I buy WD Elements 16TB USB 3.0 Desktop External Hard Drive Black for the cheapest price?
The cheapest price for the WD Elements 16TB USB 3.0 Desktop External Hard Drive Black is $268.94 at Newegg, which works out to $0.0168/GB.