ADATA vs SanDisk USB Flash Drives
Side-by-side price per gigabyte comparison across 69 products.
As of May 2026, ADATA averages $3.9059/GB across 4 products while SanDisk averages $0.4663/GB across 65 products on BuyPerUnit. SanDisk offers 88% better value per gigabyte for usb flash drives.
ADATA
Cheapest Product
ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack)32GB · $49.99 · newegg
SanDisk
Better ValueCheapest Product
SANDISK 1TB Phone Drive with USB Type-C - for Smartphones, Tablets, and Computers - Up to 150MB/s, USB 3.2 Gen 1 - Arctic White - SDIXS0N-1T00-GN6NE1 TB · $118.00 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, SanDisk offers better overall value for usb flash drives at an average of $0.4663/GB compared to ADATA's $3.9059/GB — that's roughly 88% less per gigabyte.
SanDisk's best deal is the SANDISK 1TB Phone Drive with USB Type-C - for Smartphones, Tablets, and Computers - Up to 150MB/s, USB 3.2 Gen 1 - Arctic White - SDIXS0N-1T00-GN6NE (1 TB) at $0.1180/GB, while ADATA's cheapest option is the ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack) (32GB) at $1.5622/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is ADATA or SanDisk cheaper per GB for usb flash drives?
As of May 2026, SanDisk averages $0.4663/GB compared to ADATA at $3.9059/GB. SanDisk is approximately 88% cheaper per gigabyte on average.
How many ADATA and SanDisk usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 4 ADATA products and 65 SanDisk products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest ADATA usb flash drive per GB?
The cheapest ADATA option is the ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack) at $1.5622/GB ($49.99 for 32GB).
What is the cheapest SanDisk usb flash drive per GB?
The cheapest SanDisk option is the SANDISK 1TB Phone Drive with USB Type-C - for Smartphones, Tablets, and Computers - Up to 150MB/s, USB 3.2 Gen 1 - Arctic White - SDIXS0N-1T00-GN6NE at $0.1180/GB ($118.00 for 1 TB).