Goldenfir vs Unionsine Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 3 products.
As of March 2026, Goldenfir averages $0.1723/GB across 1 products while Unionsine averages $0.0665/GB across 2 products on BuyPerUnit. Unionsine offers 61% better value per gigabyte for hard drives & ssds.
Goldenfir
Cheapest Product
Goldenfir SSD 120GB SSD 2.5 Hard Drive Disk Disc Solid State Disks 2.5Inch Internal SSD-N33R120GB · $20.68 · newegg
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
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Goldenfir | Goldenfir SSD 120GB SSD 2.5 Hard Drive Disk Disc Solid State Disks 2.5Inch Internal SSD-N33R | 120GB | $0.1723 | $20.68 | newegg |
| 1 | Unionsine | UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) | 500 GB | $0.0615 | $30.73 | amazon |
| 2 | Unionsine | UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Pink) | 500 GB | $0.0715 | $35.73 | amazon |
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 Goldenfir's $0.1723/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 Goldenfir's cheapest option is the Goldenfir SSD 120GB SSD 2.5 Hard Drive Disk Disc Solid State Disks 2.5Inch Internal SSD-N33R (120GB) at $0.1723/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 Goldenfir or Unionsine cheaper per GB for hard drives & ssds?
As of March 2026, Unionsine averages $0.0665/GB compared to Goldenfir at $0.1723/GB. Unionsine is approximately 61% cheaper per gigabyte on average.
How many Goldenfir and Unionsine hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Goldenfir products and 2 Unionsine products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Goldenfir hard drives & ssd per GB?
The cheapest Goldenfir option is the Goldenfir SSD 120GB SSD 2.5 Hard Drive Disk Disc Solid State Disks 2.5Inch Internal SSD-N33R at $0.1723/GB ($20.68 for 120GB).
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).