The SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) costs $0.1445/GB while the SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets costs $0.2815/GB. SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers 49% 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 CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) vs SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets — Which Is Better Value?
Specification Comparison
| Spec | SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) | SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 512GB | 512GB |
| $/GB | $0.1445 | $0.2815 |
| Price | $74.00 | $144.15 |
| Retailer | Newegg | 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 CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers better value at $0.1445//GB compared to the SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets at $0.2815//GB — that's roughly 49% 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 SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets starts at $144.15 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 CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) and SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) or SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets a better deal?
As of July 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 SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets at $0.2815//GB. That is approximately 49% better value per gigabyte.
What is the price per GB of SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46)?
The SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) is currently priced at $0.1445/GB ($74.00 for 512GB) at Newegg.
Where can I buy SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets for the cheapest price?
The cheapest price for the SanDisk 512GB Extreme PRO Flash Drive with USB-C - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers and Tablets is $144.15 at Newegg, which works out to $0.2815/GB.