The KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop costs $0.1050/GB while the Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS costs $0.1452/GB. KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop offers 28% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop vs Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS — Which Is Better Value?
Specification Comparison
| Spec | KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop | Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS |
|---|---|---|
| Brand | KingSpec | Western Digital |
| Capacity | 2TB | 2TB |
| $/GB | $0.1050 | $0.1452 |
| Price | $209.99 | $290.30 |
| 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 KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop offers better value at $0.1050//GB compared to the Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS at $0.1452//GB — that's roughly 28% less per gigabyte.
The best deal for the KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop is $209.99 at Newegg, while the Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS starts at $290.30 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop and Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop or Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS a better deal?
As of July 2026, KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop offers better value at $0.1050//GB compared to Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS at $0.1452//GB. That is approximately 28% better value per gigabyte.
What is the price per GB of KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop?
The KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop is currently priced at $0.1050/GB ($209.99 for 2TB) at Newegg.
Where can I buy Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS for the cheapest price?
The cheapest price for the Western Digital WD_Blue SN580 M.2 2280 2TB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS is $290.30 at Newegg, which works out to $0.1452/GB.