The Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM costs $0.0375/GB while the Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX costs $0.0437/GB. Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM offers 14% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM vs Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX — Which Is Better Value?
Specification Comparison
| Spec | Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM | Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX |
|---|---|---|
| Brand | Seagate | Dell |
| Capacity | 4TB | 4TB |
| $/GB | $0.0375 | $0.0437 |
| Price | $149.99 | $175.00 |
| 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 Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM offers better value at $0.0375//GB compared to the Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX at $0.0437//GB — that's roughly 14% less per gigabyte.
The best deal for the Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM is $149.99 at Newegg, while the Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX starts at $175.00 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 BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM and Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM or Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX a better deal?
As of July 2026, Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM offers better value at $0.0375//GB compared to Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX at $0.0437//GB. That is approximately 14% better value per gigabyte.
What is the price per GB of Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM?
The Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Hard Drives Bare Drive - OEM is currently priced at $0.0375/GB ($149.99 for 4TB) at Newegg.
Where can I buy Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX for the cheapest price?
The cheapest price for the Dell 4 TB Hard Drive 3.5' Internal SATA SATA/600 400AUUX is $175.00 at Newegg, which works out to $0.0437/GB.