The Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s costs $0.0909/GB while the Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE costs $0.1558/GB. Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s offers 42% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s vs Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE — Which Is Better Value?
Specification Comparison
| Spec | Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s | Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE |
|---|---|---|
| Brand | Bestoss | Silicon Power |
| Capacity | 2 TB | 512GB |
| $/GB | $0.0909 | $0.1558 |
| Price | $181.89 | $79.79 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s offers better value at $0.0909//GB compared to the Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE at $0.1558//GB — that's roughly 42% less per gigabyte.
The best deal for the Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s is $181.89 at Amazon, while the Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE starts at $79.79 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s and Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE product page for detailed specifications and price history.
Frequently Asked Questions
Is Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s or Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE a better deal?
As of July 2026, Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s offers better value at $0.0909//GB compared to Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE at $0.1558//GB. That is approximately 42% better value per gigabyte.
What is the price per GB of Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s?
The Bestoss 2TB SATA SSD - 2.5 Inch Internal Hard Drive, 6Gb/s, Up to 550MB/s is currently priced at $0.0909/GB ($181.89 for 2 TB) at Amazon.
Where can I buy Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE for the cheapest price?
The cheapest price for the Silicon Power Ace A55 2.5' 512GB SATA III 3D NAND Internal Solid State Drive (SSD) SU512GBSS3A55S25NE is $79.79 at Newegg, which works out to $0.1558/GB.