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

SpecDell 6 TB 3.5' Internal Hard DriveSeagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive
BrandDellSeagate
Capacity6TB6TB
$/GB$0.0190$0.0982
Price$114.00$589.10
RetailerNeweggNewegg
CategoryHard Drives (HDD)Hard Drives (HDD)
Subcategoryhddhdd

Price Across Retailers

Dell 6 TB 3.5' Internal Hard Drive

Newegg$0.0190//GB
$114.00Buy

Seagate NAS HDD ST6000VN0021 6TB 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive

Newegg$0.0982//GB
$589.10Buy

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.

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