The Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB costs $0.1400/GB while the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black costs $0.1000/GB. Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black offers 29% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB vs Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB | Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black |
|---|---|---|
| Brand | SP Silicon Power | Crucial |
| Capacity | 1 TB | 1 TB |
| $/GB | $0.1400 | $0.1000 |
| Price | $139.97 | $99.99 |
| Retailer | Amazon | 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 Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black offers better value at $0.1000//GB compared to the Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB at $0.1400//GB — that's roughly 29% less per gigabyte.
The best deal for the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black is $99.99 at Best Buy, while the Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB starts at $139.97 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB and Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB or Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black a better deal?
As of May 2026, Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black offers better value at $0.1000//GB compared to Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB at $0.1400//GB. That is approximately 29% better value per gigabyte.
What is the price per GB of Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB?
The Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB is currently priced at $0.1400/GB ($139.97 for 1 TB) at Amazon.
Where can I buy Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black for the cheapest price?
The cheapest price for the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black is $99.99 at Best Buy, which works out to $0.1000/GB.