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 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 16% 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 Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | WD Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX | Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive |
|---|---|---|
| Brand | Western Digital | Fantom |
| Capacity | 16TB | 16TB |
| $/GB | $0.0409 | $0.0344 |
| Price | $654.99 | $550.00 |
| 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 Fantom Drives Exos X16 ST16000NM001G 16TB 3.5' SATA Internal Hard Drive offers better value at $0.0344//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 16% 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 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 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 Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX 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 Red Pro 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - WD161KFGX at $0.0409//GB. That is approximately 16% 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 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.