The SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick costs $0.1459/GB while the SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 costs $0.2597/GB. SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick offers 44% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Note: These products are in different categories (SSDs & NVMe Drives vs USB Flash Drives). The comparison still works but keep the category difference in mind.
SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick vs SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 — Which Is Better Value?
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Specification Comparison
| Spec | SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick | SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 |
|---|---|---|
| Brand | SSK | SanDisk |
| Capacity | 512 GB | 512 GB |
| $/GB | $0.1459 | $0.2597 |
| Price | $74.69 | $132.99 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | USB Flash Drives |
| Subcategory | ssd | usb-c |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick offers better value at $0.1459//GB compared to the SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 at $0.2597//GB — that's roughly 44% less per gigabyte.
The best deal for the SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick is $74.69 at Amazon, while the SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 starts at $132.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick and SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 product page for detailed specifications and price history.
Frequently Asked Questions
Is SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick or SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 a better deal?
As of August 2026, SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick offers better value at $0.1459//GB compared to SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 at $0.2597//GB. That is approximately 44% better value per gigabyte.
What is the price per GB of SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick?
The SSK 512GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick is currently priced at $0.1459/GB ($74.69 for 512 GB) at Amazon.
Where can I buy SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 for the cheapest price?
The cheapest price for the SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46 is $132.99 at Amazon, which works out to $0.2597/GB.