As of September 2026, the cheapest 512gb usb flash drive on BuyPerUnit costs $0.1383/GB — a 512GB Portable USB 3.2 Gen 1 DataTraveler Exodia Black/Purple #DTXG2/512GB (512GB) available at Newegg for $70.82. BuyPerUnit tracks 1 512gb usb flash drives across Amazon, Best Buy, and Newegg, updated daily.
512gb USB Flash Drives
1 512gb products ranked by price per gigabyte. Best value: $0.1383/GB
Products
1
Best $/GB
$0.1383
Highest $/GB
$0.1383
Ranked by:$/GB
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| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
1 | USB-A | 512GB | — | $70.82 | $0.138View at Newegg |
1
512GB Portable USB 3.2 Gen 1 DataTraveler Exodia Black/Purple #DTXG2/512GB
512GBNeweggUSB-A
Capacity
512GB
Price
$70.82
$/GB
$0.138
Compare 0 products
About 512gb USB Flash Drives
Compare all 512gb usb flash drives sorted by price per gigabyte. BuyPerUnit tracks 1 512gb products across multiple retailers to help you find the best storage deals. Prices range from $0.1383/GB to $0.1383/GB.