The Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 costs $0.1749/GB while the PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive costs $0.1465/GB. PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers 16% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 vs PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive — Which Is Better Value?
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Specification Comparison
| Spec | Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 | PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive |
|---|---|---|
| Brand | SanDisk | PNY |
| Capacity | 512GB | 512 GB |
| $/GB | $0.1749 | $0.1465 |
| Price | $89.55 | $74.99 |
| 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 PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers better value at $0.1465//GB compared to the Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 at $0.1749//GB — that's roughly 16% less per gigabyte.
The best deal for the PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive is $74.99 at Amazon, while the Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 starts at $89.55 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 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 and PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 or PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive a better deal?
As of August 2026, PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers better value at $0.1465//GB compared to Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 at $0.1749//GB. That is approximately 16% better value per gigabyte.
What is the price per GB of Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46?
The Sandisk 512Gb Ultra Fit Usb 3.1 Flash DriveSdcz430-512G-G46 is currently priced at $0.1749/GB ($89.55 for 512GB) at Newegg.
Where can I buy PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive for the cheapest price?
The cheapest price for the PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive is $74.99 at Amazon, which works out to $0.1465/GB.