The SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) costs $0.1445/GB while the Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 costs $0.1521/GB. SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers 5% better value per gigabyte as of September 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 Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) | Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 |
|---|---|---|
| Brand | SanDisk | Lexar |
| Capacity | 512GB | 512 GB |
| $/GB | $0.1445 | $0.1521 |
| Price | $74.00 | $77.90 |
| Retailer | Newegg | Amazon |
| 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 Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 at $0.1521//GB — that's roughly 5% 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 Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 starts at $77.90 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 CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) and Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 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 Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 a better deal?
As of September 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 Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 at $0.1521//GB. That is approximately 5% 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 Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 for the cheapest price?
The cheapest price for the Lexar 512GB JumpDrive D400 Dual Flash Drive, 170MB/s Read, USB-C/A, USB 3.2 is $77.90 at Amazon, which works out to $0.1521/GB.