The Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD costs $0.1925/GB while the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) costs $0.0990/GB. Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) offers 49% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD vs Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) — Which Is Better Value?
Specification Comparison
| Spec | Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD | Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) |
|---|---|---|
| Brand | Lexar | SP Silicon Power |
| Capacity | 2TB | 2 TB |
| $/GB | $0.1925 | $0.0990 |
| Price | $384.99 | $197.97 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) offers better value at $0.0990//GB compared to the Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD at $0.1925//GB — that's roughly 49% less per gigabyte.
The best deal for the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) is $197.97 at Amazon, while the Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD starts at $384.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD and Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) product page for detailed specifications and price history.
Frequently Asked Questions
Is Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD or Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) a better deal?
As of July 2026, Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) offers better value at $0.0990//GB compared to Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD at $0.1925//GB. That is approximately 49% better value per gigabyte.
What is the price per GB of Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD?
The Lexar Professional NM1090 PRO 2TB PCIe Gen 5x4 NVMe M.2 Internal SSD is currently priced at $0.1925/GB ($384.99 for 2TB) at Newegg.
Where can I buy Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) for the cheapest price?
The cheapest price for the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) is $197.97 at Amazon, which works out to $0.0990/GB.