The PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) costs $0.1300/GB while the WD - Blue 4TB PC Internal Hard Drive for Desktops costs $0.0262/GB. WD - Blue 4TB PC Internal Hard Drive for Desktops offers 80% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) vs WD - Blue 4TB PC Internal Hard Drive for Desktops — Which Is Better Value?
WD - Blue 4TB PC Internal Hard Drive for Desktops
Specification Comparison
| Spec | PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) | WD - Blue 4TB PC Internal Hard Drive for Desktops |
|---|---|---|
| Brand | PNY | Western Digital |
| Capacity | 1 TB | 4 TB |
| $/GB | $0.1300 | $0.0262 |
| Price | $129.99 | $104.99 |
| Retailer | Amazon | Best Buy |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | ssd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD - Blue 4TB PC Internal Hard Drive for Desktops offers better value at $0.0262//GB compared to the PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) at $0.1300//GB — that's roughly 80% less per gigabyte.
The best deal for the WD - Blue 4TB PC Internal Hard Drive for Desktops is $104.99 at Best Buy, while the PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) starts at $129.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) and WD - Blue 4TB PC Internal Hard Drive for Desktops product page for detailed specifications and price history.
Frequently Asked Questions
Is PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) or WD - Blue 4TB PC Internal Hard Drive for Desktops a better deal?
As of March 2026, WD - Blue 4TB PC Internal Hard Drive for Desktops offers better value at $0.0262//GB compared to PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) at $0.1300//GB. That is approximately 80% better value per gigabyte.
What is the price per GB of PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB)?
The PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB) is currently priced at $0.1300/GB ($129.99 for 1 TB) at Amazon.
Where can I buy WD - Blue 4TB PC Internal Hard Drive for Desktops for the cheapest price?
The cheapest price for the WD - Blue 4TB PC Internal Hard Drive for Desktops is $104.99 at Best Buy, which works out to $0.0262/GB.