The Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) costs $0.0999/GB while the SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds costs $0.3380/GB. Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) offers 70% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) vs SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds — Which Is Better Value?
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Specification Comparison
| Spec | Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) | SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds |
|---|---|---|
| Brand | Silicon Power | SanDisk |
| Capacity | 2TB | 2 TB |
| $/GB | $0.0999 | $0.3380 |
| Price | $199.79 | $675.99 |
| Retailer | Newegg | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | 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 (SU002TBSS3A55S25SN) offers better value at $0.0999//GB compared to the SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds at $0.3380//GB — that's roughly 70% 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 (SU002TBSS3A55S25SN) is $199.79 at Newegg, while the SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds starts at $675.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) and SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) or SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds a better deal?
As of August 2026, Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) offers better value at $0.0999//GB compared to SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds at $0.3380//GB. That is approximately 70% better value per gigabyte.
What is the price per GB of Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN)?
The Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN) is currently priced at $0.0999/GB ($199.79 for 2TB) at Newegg.
Where can I buy SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds for the cheapest price?
The cheapest price for the SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds is $675.99 at Best Buy, which works out to $0.3380/GB.