The Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible costs $0.0777/GB while the Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS costs $0.2114/GB. Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible offers 63% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible vs Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS — Which Is Better Value?
Specification Comparison
| Spec | Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible | Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS |
|---|---|---|
| Brand | Bestoss | Western Digital |
| Capacity | 4TB | 4TB |
| $/GB | $0.0777 | $0.2114 |
| Price | $310.99 | $845.49 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible offers better value at $0.0777//GB compared to the Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS at $0.2114//GB — that's roughly 63% less per gigabyte.
The best deal for the Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible is $310.99 at Newegg, while the Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS starts at $845.49 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible and Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS product page for detailed specifications and price history.
Frequently Asked Questions
Is Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible or Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS a better deal?
As of July 2026, Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible offers better value at $0.0777//GB compared to Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS at $0.2114//GB. That is approximately 63% better value per gigabyte.
What is the price per GB of Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible?
The Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible is currently priced at $0.0777/GB ($310.99 for 4TB) at Newegg.
Where can I buy Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS for the cheapest price?
The cheapest price for the Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS is $845.49 at Newegg, which works out to $0.2114/GB.