The SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive costs $0.0758/GB while the Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E costs $0.0372/GB. Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E offers 51% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive vs Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive | Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E |
|---|---|---|
| Brand | SanDisk | Seagate |
| Capacity | 12TB | 14TB |
| $/GB | $0.0758 | $0.0372 |
| Price | $909.99 | $520.10 |
| 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 Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E offers better value at $0.0372//GB compared to the SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive at $0.0758//GB — that's roughly 51% less per gigabyte.
The best deal for the Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E is $520.10 at Newegg, while the SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive starts at $909.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive and Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive or Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E a better deal?
As of July 2026, Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E offers better value at $0.0372//GB compared to SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive at $0.0758//GB. That is approximately 51% better value per gigabyte.
What is the price per GB of SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive?
The SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive is currently priced at $0.0758/GB ($909.99 for 12TB) at Newegg.
Where can I buy Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E for the cheapest price?
The cheapest price for the Seagate Exos X16 ST14000NM001G 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 512E is $520.10 at Newegg, which works out to $0.0372/GB.