The Sandisk Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) costs $0.2991/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 61% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sandisk Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) 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 Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) | 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 | 256GB | 256 GB |
| $/GB | $0.2991 | $0.1171 |
| Price | $76.56 | $29.99 |
| Retailer | Newegg | Amazon |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | usb-a |
Price Across Retailers
Sandisk Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46)
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 Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) at $0.2991//GB — that's roughly 61% 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 Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) starts at $76.56 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 Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) 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 Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) 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 June 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 Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) at $0.2991//GB. That is approximately 61% better value per gigabyte.
What is the price per GB of Sandisk Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46)?
The Sandisk Ultra Usb 3.0 Flash Drive - 256 Gb - 128-bit (sdcz48256ga46) is currently priced at $0.2991/GB ($76.56 for 256GB) at Newegg.
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.