The Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 costs $0.0218/GB while the Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) costs $0.0550/GB. Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 offers 60% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 vs Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) — Which Is Better Value?
Specification Comparison
| Spec | Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 | Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) |
|---|---|---|
| Brand | Seagate | Seagate |
| Capacity | 4 TB | 1 TB |
| $/GB | $0.0218 | $0.0550 |
| Price | $87.06 | $55.00 |
| Retailer | Amazon | Amazon |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 offers better value at $0.0218//GB compared to the Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) at $0.0550//GB — that's roughly 60% less per gigabyte.
The best deal for the Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 is $87.06 at Amazon, while the Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) starts at $55.00 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 and Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 or Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) a better deal?
As of April 2026, Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 offers better value at $0.0218//GB compared to Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) at $0.0550//GB. That is approximately 60% better value per gigabyte.
What is the price per GB of Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025?
The Seagate 4TB Enterprise Capacity SAS 12Gb s 512n 3.5" Internal Hard Drive Model ST4000NM0025 is currently priced at $0.0218/GB ($87.06 for 4 TB) at Amazon.
Where can I buy Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) for the cheapest price?
The cheapest price for the Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) is $55.00 at Amazon, which works out to $0.0550/GB.