Amazon Basics vs Sanfeya USB Flash Drives
Side-by-side price per gigabyte comparison across 5 products.
As of March 2026, Amazon Basics averages $0.2054/GB across 3 products while Sanfeya averages $0.3279/GB across 2 products on BuyPerUnit. Amazon Basics offers 37% better value per gigabyte for usb flash drives.
Amazon Basics
Better ValueCheapest Product
Amazon Basics 256GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver256 GB · $36.94 · amazon
Sanfeya
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Amazon Basics | Amazon Basics 256GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver | 256 GB | $0.1443 | $36.94 | amazon |
| 1 | Sanfeya | 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 | $0.2498 | $15.99 | amazon |
| 2 | Amazon Basics | Amazon Basics 128GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver | 128 GB | $0.2345 | $30.01 | amazon |
| 2 | Sanfeya | 32GB 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 | 32 GB | $0.4059 | $12.99 | amazon |
| 3 | Amazon Basics | Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive, Retractable, High-Speed Data Transfer Storage Device, Black | 128 GB | $0.2374 | $30.39 | amazon |
Which Should You Buy?
Based on current pricing data, Amazon Basics offers better overall value for usb flash drives at an average of $0.2054/GB compared to Sanfeya's $0.3279/GB — that's roughly 37% less per gigabyte.
Amazon Basics's best deal is the Amazon Basics 256GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver (256 GB) at $0.1443/GB, while Sanfeya's cheapest 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 (64 GB) at $0.2498/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 Amazon Basics or Sanfeya cheaper per GB for usb flash drives?
As of March 2026, Amazon Basics averages $0.2054/GB compared to Sanfeya at $0.3279/GB. Amazon Basics is approximately 37% cheaper per gigabyte on average.
How many Amazon Basics and Sanfeya usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 3 Amazon Basics products and 2 Sanfeya products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest Amazon Basics usb flash drive per GB?
The cheapest Amazon Basics option is the Amazon Basics 256GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver at $0.1443/GB ($36.94 for 256 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).