The SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) costs $0.1445/GB while the Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold costs $0.1595/GB. SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) offers 9% 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 CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) vs Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold — Which Is Better Value?
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Specification Comparison
| Spec | SanDisk 512GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ48-512G-G46) | Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold |
|---|---|---|
| Brand | SanDisk | Kingston |
| Capacity | 512GB | 512GB |
| $/GB | $0.1445 | $0.1595 |
| Price | $74.00 | $81.65 |
| Retailer | Newegg | Newegg |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | usb-a |
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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold at $0.1595//GB — that's roughly 9% 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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold starts at $81.65 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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold 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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold 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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold at $0.1595//GB. That is approximately 9% 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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold for the cheapest price?
The cheapest price for the Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold is $81.65 at Newegg, which works out to $0.1595/GB.