Samsung vs Unirex USB Flash Drives
Side-by-side price per gigabyte comparison across 10 products.
As of March 2026, Samsung averages $0.2546/GB across 9 products while Unirex averages $0.2656/GB across 1 products on BuyPerUnit. Samsung offers 4% better value per gigabyte for usb flash drives.
Samsung
Better ValueCheapest Product
SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)256 GB · $51.99 · amazon
Unirex
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Samsung | SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) | 256 GB | $0.2031 | $51.99 | amazon |
| 1 | Unirex | Unirex USFW364 64GB USB 3.0 Flash Drive | 64GB | $0.2656 | $17.00 | newegg |
| 2 | Samsung | Samsung Type-C USB Flash Drive, 256GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s USB 3.2 Gen 1 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-256DA/AM | 256 GB | $0.2031 | $51.99 | amazon |
| 3 | Samsung | Samsung Type-C USB Flash Drive, 256GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s USB 3.2 Gen 1 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-256DA/AM | 256 GB | $0.2051 | $104.99 | amazon |
| 4 | Samsung | Samsung Micro SDXC EVO Plus 160MB/s Flash Memory Card 512GB | 512GB | $0.2441 | $125.00 | newegg |
| 5 | Samsung | SAMSUNG BAR Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Rugged Metal Casing, Storage Expansion for Photos, Videos, Music, Files, MUF-128BE3/AM, Champagne Silver | 128 GB | $0.2499 | $31.99 | amazon |
Which Should You Buy?
Based on current pricing data, Samsung offers better overall value for usb flash drives at an average of $0.2546/GB compared to Unirex's $0.2656/GB — that's roughly 4% less per gigabyte.
Samsung's best deal is the SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) (256 GB) at $0.2031/GB, while Unirex's cheapest option is the Unirex USFW364 64GB USB 3.0 Flash Drive (64GB) at $0.2656/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 Samsung or Unirex cheaper per GB for usb flash drives?
As of March 2026, Samsung averages $0.2546/GB compared to Unirex at $0.2656/GB. Samsung is approximately 4% cheaper per gigabyte on average.
How many Samsung and Unirex usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 9 Samsung products and 1 Unirex products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest Samsung usb flash drive per GB?
The cheapest Samsung option is the SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) at $0.2031/GB ($51.99 for 256 GB).
What is the cheapest Unirex usb flash drive per GB?
The cheapest Unirex option is the Unirex USFW364 64GB USB 3.0 Flash Drive at $0.2656/GB ($17.00 for 64GB).