Seagate vs St4000nm0035 Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 44 products.
As of March 2026, Seagate averages $0.0641/GB across 43 products while St4000nm0035 averages $0.0324/GB across 1 products on BuyPerUnit. St4000nm0035 offers 49% better value per gigabyte for hard drives & ssds.
Seagate
Cheapest Product
Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)8 TB · $195.35 · amazon
St4000nm0035
Better ValueCheapest Product
ST4000NM0035 Enterprise-class 4TB SATA Monitors 4T Hard Drives4TB · $129.60 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Seagate | Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) | 8 TB | $0.0244 | $195.35 | amazon |
| 1 | St4000nm0035 | ST4000NM0035 Enterprise-class 4TB SATA Monitors 4T Hard Drives | 4TB | $0.0324 | $129.60 | newegg |
| 2 | Seagate | Seagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black | 8 TB | $0.0250 | $199.99 | bestbuy |
| 3 | Seagate | Seagate - Barracuda 8TB Internal Hard Drive for Desktops | 8 TB | $0.0250 | $199.99 | bestbuy |
| 4 | Seagate | Seagate - IronWolf Pro 16TB NAS Internal Hard Drive with Rescue Data Recovery Services | 16 TB | $0.0250 | $399.99 | bestbuy |
| 5 | Seagate | Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) | 8 TB | $0.0250 | $199.99 | amazon |
Which Should You Buy?
Based on current pricing data, St4000nm0035 offers better overall value for hard drives & ssds at an average of $0.0324/GB compared to Seagate's $0.0641/GB — that's roughly 49% less per gigabyte.
St4000nm0035's best deal is the ST4000NM0035 Enterprise-class 4TB SATA Monitors 4T Hard Drives (4TB) at $0.0324/GB, while Seagate's cheapest option is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) (8 TB) at $0.0244/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Seagate or St4000nm0035 cheaper per GB for hard drives & ssds?
As of March 2026, St4000nm0035 averages $0.0324/GB compared to Seagate at $0.0641/GB. St4000nm0035 is approximately 49% cheaper per gigabyte on average.
How many Seagate and St4000nm0035 hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 43 Seagate products and 1 St4000nm0035 products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Seagate hard drives & ssd per GB?
The cheapest Seagate option is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) at $0.0244/GB ($195.35 for 8 TB).
What is the cheapest St4000nm0035 hard drives & ssd per GB?
The cheapest St4000nm0035 option is the ST4000NM0035 Enterprise-class 4TB SATA Monitors 4T Hard Drives at $0.0324/GB ($129.60 for 4TB).