The KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop costs $0.0835/GB while the Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write costs $0.1900/GB. KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop offers 56% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop vs Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write — Which Is Better Value?
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Specification Comparison
| Spec | KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop | Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write |
|---|---|---|
| Brand | KingSpec | Kingston |
| Capacity | 4TB | 4TB |
| $/GB | $0.0835 | $0.1900 |
| Price | $333.99 | $759.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop
Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write
Which Should You Buy?
Based on current pricing data, the KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop offers better value at $0.0835//GB compared to the Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write at $0.1900//GB — that's roughly 56% less per gigabyte.
The best deal for the KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop is $333.99 at Newegg, while the Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write starts at $759.99 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 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop and Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop or Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write a better deal?
As of September 2026, KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop offers better value at $0.0835//GB compared to Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write at $0.1900//GB. That is approximately 56% better value per gigabyte.
What is the price per GB of KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop?
The KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop is currently priced at $0.0835/GB ($333.99 for 4TB) at Newegg.
Where can I buy Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write for the cheapest price?
The cheapest price for the Kingston KC3000 4TB PCIe 4.0 NVMe M.2 2280 SSD, 3D TLC with DRAM Cache, Graphene-Aluminum Heat Spreader, Up to 7000MB/s Read 7000MB/s Write is $759.99 at Newegg, which works out to $0.1900/GB.