6x vs Unionsine USB Flash Drives
Side-by-side price per gigabyte comparison across 2 products.
As of March 2026, 6x averages $4.1312/GB across 1 products while Unionsine averages $0.2804/GB across 1 products on BuyPerUnit. Unionsine offers 93% better value per gigabyte for usb flash drives.
6x
Cheapest Product
6X USB 2.0 l USB Pen Drive Pure Copper Heart USB Flash Drive Key (Copper, 8GB)8GB · $33.05 · newegg
Unionsine
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | 6x | 6X USB 2.0 l USB Pen Drive Pure Copper Heart USB Flash Drive Key (Copper, 8GB) | 8GB | $4.1312 | $33.05 | newegg |
| 1 | Unionsine | 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 | $0.2804 | $35.89 | amazon |
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 6x's $4.1312/GB — that's roughly 93% 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 6x's cheapest option is the 6X USB 2.0 l USB Pen Drive Pure Copper Heart USB Flash Drive Key (Copper, 8GB) (8GB) at $4.1312/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 6x or Unionsine cheaper per GB for usb flash drives?
As of March 2026, Unionsine averages $0.2804/GB compared to 6x at $4.1312/GB. Unionsine is approximately 93% cheaper per gigabyte on average.
How many 6x and Unionsine usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 1 6x products and 1 Unionsine products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest 6x usb flash drive per GB?
The cheapest 6x option is the 6X USB 2.0 l USB Pen Drive Pure Copper Heart USB Flash Drive Key (Copper, 8GB) at $4.1312/GB ($33.05 for 8GB).
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).