The Dell 6 TB 3.5' Internal Hard Drive costs $0.0190/GB while the Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive costs $0.0982/GB. Dell 6 TB 3.5' Internal Hard Drive offers 81% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Dell 6 TB 3.5' Internal Hard Drive vs Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive — Which Is Better Value?
Specification Comparison
| Spec | Dell 6 TB 3.5' Internal Hard Drive | Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive |
|---|---|---|
| Brand | Dell | Seagate |
| Capacity | 6TB | 6TB |
| $/GB | $0.0190 | $0.0982 |
| Price | $114.00 | $589.10 |
| 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 Dell 6 TB 3.5' Internal Hard Drive offers better value at $0.0190//GB compared to the Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive at $0.0982//GB — that's roughly 81% less per gigabyte.
The best deal for the Dell 6 TB 3.5' Internal Hard Drive is $114.00 at Newegg, while the Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive starts at $589.10 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Dell 6 TB 3.5' Internal Hard Drive and Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Dell 6 TB 3.5' Internal Hard Drive or Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive a better deal?
As of June 2026, Dell 6 TB 3.5' Internal Hard Drive offers better value at $0.0190//GB compared to Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive at $0.0982//GB. That is approximately 81% better value per gigabyte.
What is the price per GB of Dell 6 TB 3.5' Internal Hard Drive?
The Dell 6 TB 3.5' Internal Hard Drive is currently priced at $0.0190/GB ($114.00 for 6TB) at Newegg.
Where can I buy Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive for the cheapest price?
The cheapest price for the Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive is $589.10 at Newegg, which works out to $0.0982/GB.