The Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E costs $0.2089/GB while the Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive costs $0.0850/GB. Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive offers 59% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Note: These products are in different categories (SSDs & NVMe Drives vs Hard Drives (HDD)). The comparison still works but keep the category difference in mind.
Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E vs Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive — Which Is Better Value?
Specification Comparison
| Spec | Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E | Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive |
|---|---|---|
| Brand | Western Digital | Seagate |
| Capacity | 1TB | 1TB |
| $/GB | $0.2089 | $0.0850 |
| Price | $208.89 | $85.00 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | Hard Drives (HDD) |
| Subcategory | nvme | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive offers better value at $0.0850//GB compared to the Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E at $0.2089//GB — that's roughly 59% less per gigabyte.
The best deal for the Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive is $85.00 at Newegg, while the Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E starts at $208.89 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E and Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E or Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive a better deal?
As of June 2026, Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive offers better value at $0.0850//GB compared to Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E at $0.2089//GB. That is approximately 59% better value per gigabyte.
What is the price per GB of Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E?
The Western Digital WD BLACK SN850 NVMe M.2 2280 1TB PCI-Express 4.0 x4 3D NAND Internal Solid State Drive (SSD) WDS100T1X0E is currently priced at $0.2089/GB ($208.89 for 1TB) at Newegg.
Where can I buy Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive for the cheapest price?
The cheapest price for the Seagate ST1000LM014 1TB 5400 RPM SATA 6.0Gb/s 2.5' Laptop SSHD Bare Drive is $85.00 at Newegg, which works out to $0.0850/GB.