The SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black costs $0.2078/GB while the SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) costs $0.1504/GB. SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) offers 28% better value per gigabyte as of August 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?
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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 | $0.2078 | $0.1504 |
| Price | $106.39 | $76.99 |
| 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 Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) offers better value at $0.1504//GB compared to the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black at $0.2078//GB — that's roughly 28% less per gigabyte.
The best deal for the SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) is $76.99 at Newegg, while the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black starts at $106.39 at Amazon.
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 August 2026, SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-512G-G46) offers better value at $0.1504//GB compared to SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black at $0.2078//GB. That is approximately 28% 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 $0.2078/GB ($106.39 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 $76.99 at Newegg, which works out to $0.1504/GB.