The SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 costs $0.1953/GB while the SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 costs $0.1551/GB. SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 offers 21% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 vs SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 | SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 512GB | 512 GB |
| $/GB | $0.1953 | $0.1551 |
| Price | $99.99 | $79.42 |
| Retailer | Newegg | Amazon |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-c | usb-a |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 offers better value at $0.1551//GB compared to the SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 at $0.1953//GB — that's roughly 21% less per gigabyte.
The best deal for the SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 is $79.42 at Amazon, while the SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 starts at $99.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 and SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 or SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 a better deal?
As of June 2026, SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 offers better value at $0.1551//GB compared to SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 at $0.1953//GB. That is approximately 21% better value per gigabyte.
What is the price per GB of SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46?
The SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46 is currently priced at $0.1953/GB ($99.99 for 512GB) at Newegg.
Where can I buy SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 for the cheapest price?
The cheapest price for the SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 is $79.42 at Amazon, which works out to $0.1551/GB.