The SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black costs $0.1757/GB while the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive costs $0.1171/GB. PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive offers 33% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black vs PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive — Which Is Better Value?
SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black
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Specification Comparison
| Spec | SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black | PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive |
|---|---|---|
| Brand | SanDisk | PNY |
| Capacity | 256 GB | 256 GB |
| $/GB | $0.1757 | $0.1171 |
| Price | $44.99 | $29.99 |
| Retailer | Best Buy | 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 Attaché X USB 3.2 Gen 1 Flash Drive offers better value at $0.1171//GB compared to the SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black at $0.1757//GB — that's roughly 33% 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 - Ultra 256GB USB 3.0 Flash Drive - Black starts at $44.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black and PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black or PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive 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 - Ultra 256GB USB 3.0 Flash Drive - Black at $0.1757//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black?
The SANDISK - Ultra 256GB USB 3.0 Flash Drive - Black is currently priced at $0.1757/GB ($44.99 for 256 GB) at Best Buy.
Where can I buy PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive for the cheapest price?
The cheapest price for the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive is $29.99 at Amazon, which works out to $0.1171/GB.