The 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 costs $0.0492/GB while the Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 costs $0.0300/GB. Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 offers 39% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 vs Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 — Which Is Better Value?
Specification Comparison
| Spec | 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 | Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 |
|---|---|---|
| Brand | 2TB | Seagate |
| Capacity | 2TB | 4 TB |
| $/GB | $0.0492 | $0.0300 |
| Price | $98.49 | $119.99 |
| Retailer | Newegg | Amazon |
| 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 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 offers better value at $0.0300//GB compared to the 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 at $0.0492//GB — that's roughly 39% less per gigabyte.
The best deal for the Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 is $119.99 at Amazon, while the 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 starts at $98.49 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 and Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 product page for detailed specifications and price history.
Frequently Asked Questions
Is 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 or Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 a better deal?
As of May 2026, Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 offers better value at $0.0300//GB compared to 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 at $0.0492//GB. That is approximately 39% better value per gigabyte.
What is the price per GB of 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5?
The 2TB 7.2K SATA 3.5 inch DS4243 00V768 Hard Drive X306A-R5 is currently priced at $0.0492/GB ($98.49 for 2TB) at Newegg.
Where can I buy Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 for the cheapest price?
The cheapest price for the Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 is $119.99 at Amazon, which works out to $0.0300/GB.