The SanDisk Ultra Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 costs $0.1952/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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 | 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 | $0.1952 | $0.1551 |
| Price | $99.95 | $79.42 |
| Retailer | Newegg | Amazon |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | 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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 at $0.1952//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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 starts at $99.95 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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 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 Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 at $0.1952//GB. That is approximately 21% better value per gigabyte.
What is the price per GB of SanDisk Ultra Fit USB 3.1 512GB Flash Drive SDCZ430512GA46?
The SanDisk Ultra Fit USB 3.1 512GB Flash Drive SDCZ430512GA46 is currently priced at $0.1952/GB ($99.95 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.