The Crucial - X9 Pro 1TB External USB-C SSD - Space Gray costs $0.1200/GB while the PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) costs $0.1749/GB. Crucial - X9 Pro 1TB External USB-C SSD - Space Gray offers 31% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial - X9 Pro 1TB External USB-C SSD - Space Gray vs PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) — Which Is Better Value?
Specification Comparison
| Spec | Crucial - X9 Pro 1TB External USB-C SSD - Space Gray | PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) |
|---|---|---|
| Brand | Crucial | PNY |
| Capacity | 1 TB | 1 TB |
| $/GB | $0.1200 | $0.1749 |
| Price | $119.99 | $174.95 |
| Retailer | Best Buy | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Crucial - X9 Pro 1TB External USB-C SSD - Space Gray offers better value at $0.1200//GB compared to the PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) at $0.1749//GB — that's roughly 31% less per gigabyte.
The best deal for the Crucial - X9 Pro 1TB External USB-C SSD - Space Gray is $119.99 at Best Buy, while the PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) starts at $174.95 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 - X9 Pro 1TB External USB-C SSD - Space Gray and PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) product page for detailed specifications and price history.
Frequently Asked Questions
Is Crucial - X9 Pro 1TB External USB-C SSD - Space Gray or PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) a better deal?
As of April 2026, Crucial - X9 Pro 1TB External USB-C SSD - Space Gray offers better value at $0.1200//GB compared to PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) at $0.1749//GB. That is approximately 31% better value per gigabyte.
What is the price per GB of Crucial - X9 Pro 1TB External USB-C SSD - Space Gray?
The Crucial - X9 Pro 1TB External USB-C SSD - Space Gray is currently priced at $0.1200/GB ($119.99 for 1 TB) at Best Buy.
Where can I buy PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) for the cheapest price?
The cheapest price for the PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) is $174.95 at Amazon, which works out to $0.1749/GB.