The SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black costs $0.1660/GB while the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 costs $0.1021/GB. Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers 39% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Note: These products are in different categories (USB Flash Drives vs SSDs & NVMe Drives). The comparison still works but keep the category difference in mind.
SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black vs Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 — Which Is Better Value?
Specification Comparison
| Spec | SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black | Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 |
|---|---|---|
| Brand | SanDisk | Emtec |
| Capacity | 512 GB | 480GB |
| $/GB | $0.1660 | $0.1021 |
| Price | $84.99 | $48.99 |
| Retailer | Best Buy | Newegg |
| Category | USB Flash Drives | SSDs & NVMe Drives |
| Subcategory | usb-c | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers better value at $0.1021//GB compared to the SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black at $0.1660//GB — that's roughly 39% less per gigabyte.
The best deal for the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 is $48.99 at Newegg, while the SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black starts at $84.99 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 SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black and Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black or Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 a better deal?
As of June 2026, Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers better value at $0.1021//GB compared to SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black at $0.1660//GB. That is approximately 39% better value per gigabyte.
What is the price per GB of SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black?
The SANDISK - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black is currently priced at $0.1660/GB ($84.99 for 512 GB) at Best Buy.
Where can I buy Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 for the cheapest price?
The cheapest price for the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 is $48.99 at Newegg, which works out to $0.1021/GB.