The Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) costs $0.1640/GB while the PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) costs $0.1093/GB. PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) offers 33% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) vs PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) — Which Is Better Value?
Specification Comparison
| Spec | Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) | PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) |
|---|---|---|
| Brand | SanDisk | PNY |
| Capacity | 256GB | 256 GB |
| $/GB | $0.1640 | $0.1093 |
| Price | $41.99 | $27.99 |
| 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 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) offers better value at $0.1093//GB compared to the Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) at $0.1640//GB — that's roughly 33% less per gigabyte.
The best deal for the PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) is $27.99 at Amazon, while the Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) starts at $41.99 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 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) and PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) product page for detailed specifications and price history.
Frequently Asked Questions
Is Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) or PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) a better deal?
As of July 2026, PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) offers better value at $0.1093//GB compared to Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) at $0.1640//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46)?
The Sandisk 256GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 400MB/s (SDCZ430-256G-G46) is currently priced at $0.1640/GB ($41.99 for 256GB) at Newegg.
Where can I buy PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) for the cheapest price?
The cheapest price for the PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) is $27.99 at Amazon, which works out to $0.1093/GB.