The Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive costs $0.0950/GB while the WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink costs $0.1700/GB. Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive offers 44% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive vs WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink — Which Is Better Value?
WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink
Specification Comparison
| Spec | Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive | WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink |
|---|---|---|
| Brand | Crucial | Western Digital |
| Capacity | 4 TB | 4 TB |
| $/GB | $0.0950 | $0.1700 |
| Price | $379.99 | $679.99 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | N/A |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive offers better value at $0.0950//GB compared to the WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink at $0.1700//GB — that's roughly 44% less per gigabyte.
The best deal for the Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive is $379.99 at Amazon, while the WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink starts at $679.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive and WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink product page for detailed specifications and price history.
Frequently Asked Questions
Is Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive or WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink a better deal?
As of April 2026, Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive offers better value at $0.0950//GB compared to WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink at $0.1700//GB. That is approximately 44% better value per gigabyte.
What is the price per GB of Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive?
The Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive is currently priced at $0.0950/GB ($379.99 for 4 TB) at Amazon.
Where can I buy WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink for the cheapest price?
The cheapest price for the WD _Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink is $679.99 at Amazon, which works out to $0.1700/GB.