The PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray costs $0.2148/GB while the SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) costs $0.1445/GB. SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers 33% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray vs SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-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 - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray | SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) |
|---|---|---|
| Brand | PNY | SanDisk |
| Capacity | 512 GB | 512GB |
| $/GB | $0.2148 | $0.1445 |
| Price | $109.99 | $74.00 |
| Retailer | Best Buy | 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 SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers better value at $0.1445//GB compared to the PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray at $0.2148//GB — that's roughly 33% less per gigabyte.
The best deal for the SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) is $74.00 at Newegg, while the PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray starts at $109.99 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 PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray and SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) product page for detailed specifications and price history.
Frequently Asked Questions
Is PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray or SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) a better deal?
As of August 2026, SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers better value at $0.1445//GB compared to PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray at $0.2148//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray?
The PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray is currently priced at $0.2148/GB ($109.99 for 512 GB) at Best Buy.
Where can I buy SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) for the cheapest price?
The cheapest price for the SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) is $74.00 at Newegg, which works out to $0.1445/GB.