Lexar vs Unionsine USB Flash Drives
Side-by-side price per gigabyte comparison across 8 products.
As of March 2026, Lexar averages $0.3165/GB across 7 products while Unionsine averages $0.2804/GB across 1 products on BuyPerUnit. Unionsine offers 11% better value per gigabyte for usb flash drives.
Lexar
Cheapest Product
Lexar D40E 256GB Dual USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive (Champagne Silver)256 GB · $43.99 · amazon
Unionsine
Better ValueTop Products Compared
Which Should You Buy?
Based on current pricing data, Unionsine offers better overall value for usb flash drives at an average of $0.2804/GB compared to Lexar's $0.3165/GB — that's roughly 11% less per gigabyte.
Unionsine's best deal is the UnionSine USB C External SSD 128GB, USB3.2 Solid State Flash Drive Up to 450MB/s, Mini Type-C USB Drive SSD-Stick for iPhone 15/16/17 Series, Android Phone, Laptop, Tablet, TV, Car Audio (128 GB) at $0.2804/GB, while Lexar's cheapest option is the Lexar D40E 256GB Dual USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive (Champagne Silver) (256 GB) at $0.1718/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 Lexar or Unionsine cheaper per GB for usb flash drives?
As of March 2026, Unionsine averages $0.2804/GB compared to Lexar at $0.3165/GB. Unionsine is approximately 11% cheaper per gigabyte on average.
How many Lexar and Unionsine usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 7 Lexar products and 1 Unionsine products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest Lexar usb flash drive per GB?
The cheapest Lexar option is the Lexar D40E 256GB Dual USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive (Champagne Silver) at $0.1718/GB ($43.99 for 256 GB).
What is the cheapest Unionsine usb flash drive per GB?
The cheapest Unionsine option is the UnionSine USB C External SSD 128GB, USB3.2 Solid State Flash Drive Up to 450MB/s, Mini Type-C USB Drive SSD-Stick for iPhone 15/16/17 Series, Android Phone, Laptop, Tablet, TV, Car Audio at $0.2804/GB ($35.89 for 128 GB).