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 $0.0747/GB while the WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe costs $0.1975/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 62% better value per gigabyte as of June 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 WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe — Which Is Better Value?
WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe
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... | WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe |
|---|---|---|
| Brand | KingSpec | Western Digital |
| Capacity | 4TB | 4 TB |
| $/GB | $0.0747 | $0.1975 |
| Price | $298.99 | $789.99 |
| Retailer | Newegg | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
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 $0.0747//GB compared to the WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe at $0.1975//GB — that's roughly 62% 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 $298.99 at Newegg, while the WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe starts at $789.99 at Best Buy.
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 WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe 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 WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe a better deal?
As of June 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 $0.0747//GB compared to WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe at $0.1975//GB. That is approximately 62% 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 $0.0747/GB ($298.99 for 4TB) at Newegg.
Where can I buy WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe for the cheapest price?
The cheapest price for the WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe is $789.99 at Best Buy, which works out to $0.1975/GB.