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 $0.1050/GB while the DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... costs $0.1380/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 24% better value per gigabyte as of June 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 (SU002TBSS3A55S25EC) vs DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... — Which Is Better Value?
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 (SU002TBSS3A55S25EC) | DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... |
|---|---|---|
| Brand | SP Silicon Power | DATO |
| Capacity | 2 TB | 2TB |
| $/GB | $0.1050 | $0.1380 |
| Price | $209.97 | $275.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC)
DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,...
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 $0.1050//GB compared to the DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... at $0.1380//GB — that's roughly 24% 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 $209.97 at Amazon, while the DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... starts at $275.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) and DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... 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 (SU002TBSS3A55S25EC) or DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... a better deal?
As of June 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 $0.1050//GB compared to DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... at $0.1380//GB. That is approximately 24% 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 (SU002TBSS3A55S25EC)?
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 currently priced at $0.1050/GB ($209.97 for 2 TB) at Amazon.
Where can I buy DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... for the cheapest price?
The cheapest price for the DATO Magnetic External SSD 2TB, External Solid State Drive Portable SSD USB 4.0 Gen 3x2, up to 4000/3600 MB/s, Type-C 4K ProRes HDR Record,... is $275.99 at Newegg, which works out to $0.1380/GB.