Apricorn vs Unionsine Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 4 products.
As of March 2026, Apricorn averages $0.1226/GB across 2 products while Unionsine averages $0.0665/GB across 2 products on BuyPerUnit. Unionsine offers 46% better value per gigabyte for hard drives & ssds.
Apricorn
Cheapest Product
apricorn aegis padlock 16 tb fips 1402 validated 256bit encrypted hard drive adt3pl256f16tb16TB · $818.99 · 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 | Apricorn | apricorn aegis padlock 16 tb fips 1402 validated 256bit encrypted hard drive adt3pl256f16tb | 16TB | $0.0512 | $818.99 | 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 | Apricorn | Apricorn Aegis Padlock 3.0 1TB USB 3.0 External Hard Drive, Black | 1 TB | $0.1940 | $193.99 | 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 Apricorn's $0.1226/GB — that's roughly 46% 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 Apricorn's cheapest option is the apricorn aegis padlock 16 tb fips 1402 validated 256bit encrypted hard drive adt3pl256f16tb (16TB) at $0.0512/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 Apricorn or Unionsine cheaper per GB for hard drives & ssds?
As of March 2026, Unionsine averages $0.0665/GB compared to Apricorn at $0.1226/GB. Unionsine is approximately 46% cheaper per gigabyte on average.
How many Apricorn and Unionsine hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 2 Apricorn products and 2 Unionsine products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Apricorn hard drives & ssd per GB?
The cheapest Apricorn option is the apricorn aegis padlock 16 tb fips 1402 validated 256bit encrypted hard drive adt3pl256f16tb at $0.0512/GB ($818.99 for 16TB).
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).