The Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold costs $0.1595/GB while the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black costs $0.1465/GB. SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black offers 8% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold vs SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black — Which Is Better Value?
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Specification Comparison
| Spec | Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold | SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black |
|---|---|---|
| Brand | Kingston | SanDisk |
| Capacity | 512GB | 512 GB |
| $/GB | $0.1595 | $0.1465 |
| Price | $81.65 | $74.99 |
| Retailer | Newegg | Amazon |
| 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 USB 3.0 Flash Drive - SDCZ48-512G-G46, Black offers better value at $0.1465//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 8% 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 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 Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold and SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold or SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black a better deal?
As of August 2026, SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black offers better value at $0.1465//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 8% better value per gigabyte.
What is the price per GB of Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold?
The Kingston DataTraveler SE9 Gen 3- 512GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold is currently priced at $0.1595/GB ($81.65 for 512GB) at Newegg.
Where can I buy SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black for the cheapest price?
The cheapest price for the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black is $74.99 at Amazon, which works out to $0.1465/GB.