The SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 costs $0.1642/GB while the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops costs $0.1171/GB. PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops offers 29% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 vs PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops — Which Is Better Value?
Specification Comparison
| Spec | SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 | PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops |
|---|---|---|
| Brand | SanDisk | PNY |
| Capacity | 256 GB | 256 GB |
| $/GB | $0.1642 | $0.1171 |
| Price | $42.04 | $29.99 |
| Retailer | Amazon | Amazon |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-c | usb-a |
Price Across Retailers
SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46
PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops
Which Should You Buy?
Based on current pricing data, the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops offers better value at $0.1171//GB compared to the SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 at $0.1642//GB — that's roughly 29% less per gigabyte.
The best deal for the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops is $29.99 at Amazon, while the SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 starts at $42.04 at Amazon.
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 Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 and PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 or PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops a better deal?
As of May 2026, PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops offers better value at $0.1171//GB compared to SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 at $0.1642//GB. That is approximately 29% better value per gigabyte.
What is the price per GB of SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46?
The SANDISK 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46 is currently priced at $0.1642/GB ($42.04 for 256 GB) at Amazon.
Where can I buy PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops for the cheapest price?
The cheapest price for the PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops is $29.99 at Amazon, which works out to $0.1171/GB.