The PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive costs $0.1451/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 $0.2147/GB. PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers 32% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive 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?
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Specification Comparison
| Spec | PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive | SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 |
|---|---|---|
| Brand | PNY | SanDisk |
| Capacity | 512 GB | 512 GB |
| $/GB | $0.1451 | $0.2147 |
| Price | $74.27 | $109.91 |
| Retailer | Amazon | 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 PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers better value at $0.1451//GB compared to the SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 at $0.2147//GB — that's roughly 32% less per gigabyte.
The best deal for the PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive is $74.27 at Amazon, while the SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 starts at $109.91 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive 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 PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive 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 August 2026, PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers better value at $0.1451//GB compared to SANDISK 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 at $0.2147//GB. That is approximately 32% better value per gigabyte.
What is the price per GB of PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive?
The PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive is currently priced at $0.1451/GB ($74.27 for 512 GB) at Amazon.
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 $109.91 at Amazon, which works out to $0.2147/GB.