The PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive costs $0.1465/GB while the DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed costs $0.9167/GB. PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers 84% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive vs DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed — Which Is Better Value?
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Specification Comparison
| Spec | PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive | DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed |
|---|---|---|
| Brand | PNY | DataLocker |
| Capacity | 512 GB | 512GB |
| $/GB | $0.1465 | $0.9167 |
| Price | $74.99 | $469.33 |
| 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 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers better value at $0.1465//GB compared to the DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed at $0.9167//GB — that's roughly 84% less per gigabyte.
The best deal for the PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive is $74.99 at Amazon, while the DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed starts at $469.33 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 512GB Turbo Attaché 3 USB 3.2 Flash Drive and DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed product page for detailed specifications and price history.
Frequently Asked Questions
Is PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive or DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed a better deal?
As of August 2026, PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive offers better value at $0.1465//GB compared to DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed at $0.9167//GB. That is approximately 84% better value per gigabyte.
What is the price per GB of PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive?
The PNY 512GB Turbo Attaché 3 USB 3.2 Flash Drive is currently priced at $0.1465/GB ($74.99 for 512 GB) at Amazon.
Where can I buy DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed for the cheapest price?
The cheapest price for the DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed is $469.33 at Newegg, which works out to $0.9167/GB.