Lexar vs Unionsine Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 5 products.
As of March 2026, Lexar averages $0.1725/GB across 3 products while Unionsine averages $0.0665/GB across 2 products on BuyPerUnit. Unionsine offers 61% better value per gigabyte for hard drives & ssds.
Lexar
Unionsine
Better ValueCheapest Product
UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black)500 GB · $30.73 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, Unionsine offers better overall value for hard drives & ssds at an average of $0.0665/GB compared to Lexar's $0.1725/GB — that's roughly 61% less per gigabyte.
Unionsine's best deal is the UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) (500 GB) at $0.0615/GB, while Lexar's cheapest option is the Lexar ES3 1TB External SSD, USB 3.2 Gen2 Portable SSD, PSSD Up to 1050MB/s Read, 1000MB/s Write, External Solid State Drive Compatible with iPhone 16/15 Series/Mac/PS5/XBOX/Laptop/PC, Silver (1 TB) at $0.1500/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 hard drives & ssds?
As of March 2026, Unionsine averages $0.0665/GB compared to Lexar at $0.1725/GB. Unionsine is approximately 61% cheaper per gigabyte on average.
How many Lexar and Unionsine hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 3 Lexar products and 2 Unionsine products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Lexar hard drives & ssd per GB?
The cheapest Lexar option is the Lexar ES3 1TB External SSD, USB 3.2 Gen2 Portable SSD, PSSD Up to 1050MB/s Read, 1000MB/s Write, External Solid State Drive Compatible with iPhone 16/15 Series/Mac/PS5/XBOX/Laptop/PC, Silver at $0.1500/GB ($149.99 for 1 TB).
What is the cheapest Unionsine hard drives & ssd per GB?
The cheapest Unionsine option is the UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) at $0.0615/GB ($30.73 for 500 GB).