The SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black costs $0.1465/GB while the SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) costs $0.1523/GB. SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black offers 4% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black vs SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) — Which Is Better Value?
Specification Comparison
| Spec | SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black | SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 512 GB | 512GB |
| $/GB | $0.1465 | $0.1523 |
| Price | $74.99 | $77.99 |
| Retailer | Amazon | Newegg |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | usb-c |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black offers better value at $0.1465//GB compared to the SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) at $0.1523//GB — that's roughly 4% less per gigabyte.
The best deal for the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black is $74.99 at Amazon, while the SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) starts at $77.99 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 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black and SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black or SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) a better deal?
As of July 2026, SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black offers better value at $0.1465//GB compared to SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) at $0.1523//GB. That is approximately 4% better value per gigabyte.
What is the price per GB of SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black?
The SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black is currently priced at $0.1465/GB ($74.99 for 512 GB) at Amazon.
Where can I buy SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) for the cheapest price?
The cheapest price for the SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) is $77.99 at Newegg, which works out to $0.1523/GB.