The Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm costs $0.0390/GB while the Novus 16TB External USB-C 7200RPM Rugged Hard Drive costs $0.0324/GB. Novus 16TB External USB-C 7200RPM Rugged Hard Drive offers 17% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm vs Novus 16TB External USB-C 7200RPM Rugged Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm | Novus 16TB External USB-C 7200RPM Rugged Hard Drive |
|---|---|---|
| Brand | Seagate | Novus |
| Capacity | 16TB | 16TB |
| $/GB | $0.0390 | $0.0324 |
| Price | $624.45 | $519.00 |
| 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 Novus 16TB External USB-C 7200RPM Rugged Hard Drive offers better value at $0.0324//GB compared to the Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm at $0.0390//GB — that's roughly 17% less per gigabyte.
The best deal for the Novus 16TB External USB-C 7200RPM Rugged Hard Drive is $519.00 at Newegg, while the Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm starts at $624.45 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm and Novus 16TB External USB-C 7200RPM Rugged Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm or Novus 16TB External USB-C 7200RPM Rugged Hard Drive a better deal?
As of June 2026, Novus 16TB External USB-C 7200RPM Rugged Hard Drive offers better value at $0.0324//GB compared to Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm at $0.0390//GB. That is approximately 17% better value per gigabyte.
What is the price per GB of Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm?
The Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm is currently priced at $0.0390/GB ($624.45 for 16TB) at Newegg.
Where can I buy Novus 16TB External USB-C 7200RPM Rugged Hard Drive for the cheapest price?
The cheapest price for the Novus 16TB External USB-C 7200RPM Rugged Hard Drive is $519.00 at Newegg, which works out to $0.0324/GB.