Samdata vs Sanfeya USB Flash Drives
Side-by-side price per gigabyte comparison across 6 products.
As of March 2026, Samdata averages $1.1145/GB across 4 products while Sanfeya averages $0.3279/GB across 2 products on BuyPerUnit. Sanfeya offers 71% better value per gigabyte for usb flash drives.
Samdata
Cheapest Product
SamData 128GB USB Flash Drives 1 Pack 128GB Thumb Drives Memory Stick Jump Drive with LED Light for Storage and Backup (1 Pack Red)128 GB · $18.99 · amazon
Sanfeya
Better ValueTop Products Compared
Which Should You Buy?
Based on current pricing data, Sanfeya offers better overall value for usb flash drives at an average of $0.3279/GB compared to Samdata's $1.1145/GB — that's roughly 71% less per gigabyte.
Sanfeya's best deal is the 64GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black (64 GB) at $0.2498/GB, while Samdata's cheapest option is the SamData 128GB USB Flash Drives 1 Pack 128GB Thumb Drives Memory Stick Jump Drive with LED Light for Storage and Backup (1 Pack Red) (128 GB) at $0.1484/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 Samdata or Sanfeya cheaper per GB for usb flash drives?
As of March 2026, Sanfeya averages $0.3279/GB compared to Samdata at $1.1145/GB. Sanfeya is approximately 71% cheaper per gigabyte on average.
How many Samdata and Sanfeya usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 4 Samdata products and 2 Sanfeya products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest Samdata usb flash drive per GB?
The cheapest Samdata option is the SamData 128GB USB Flash Drives 1 Pack 128GB Thumb Drives Memory Stick Jump Drive with LED Light for Storage and Backup (1 Pack Red) at $0.1484/GB ($18.99 for 128 GB).
What is the cheapest Sanfeya usb flash drive per GB?
The cheapest Sanfeya option is the 64GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black at $0.2498/GB ($15.99 for 64 GB).