The PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive costs $0.1171/GB while the SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) costs $0.1855/GB. PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive offers 37% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive vs SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive | SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) |
|---|---|---|
| Brand | PNY | SanDisk |
| Capacity | 256 GB | 256GB |
| $/GB | $0.1171 | $0.1855 |
| Price | $29.99 | $47.50 |
| Retailer | Amazon | Newegg |
| 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 Attaché X USB 3.2 Gen 1 Flash Drive offers better value at $0.1171//GB compared to the SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) at $0.1855//GB — that's roughly 37% less per gigabyte.
The best deal for the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive is $29.99 at Amazon, while the SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) starts at $47.50 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive and SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) product page for detailed specifications and price history.
Frequently Asked Questions
Is PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive or SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) a better deal?
As of August 2026, PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive offers better value at $0.1171//GB compared to SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) at $0.1855//GB. That is approximately 37% better value per gigabyte.
What is the price per GB of PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive?
The PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive is currently priced at $0.1171/GB ($29.99 for 256 GB) at Amazon.
Where can I buy SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) for the cheapest price?
The cheapest price for the SanDisk 256GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-256G-G46) is $47.50 at Newegg, which works out to $0.1855/GB.