The iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military costs $1.4257/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 90% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military vs SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) — Which Is Better Value?
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Specification Comparison
| Spec | iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military | SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) |
|---|---|---|
| Brand | iStorage | SanDisk |
| Capacity | 512GB | 512GB |
| $/GB | $1.4257 | $0.1445 |
| Price | $729.95 | $74.00 |
| Retailer | Newegg | Newegg |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | usb-a |
Price Across Retailers
iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military
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 iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military at $1.4257//GB — that's roughly 90% 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 iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military starts at $729.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military 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 iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military 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 iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military at $1.4257//GB. That is approximately 90% better value per gigabyte.
What is the price per GB of iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military?
The iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military is currently priced at $1.4257/GB ($729.95 for 512GB) at Newegg.
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.