TeamGroup vs Unionsine Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 6 products.
As of March 2026, TeamGroup averages $0.1561/GB across 4 products while Unionsine averages $0.0665/GB across 2 products on BuyPerUnit. Unionsine offers 57% better value per gigabyte for hard drives & ssds.
TeamGroup
Cheapest Product
TEAMGROUP QX 2TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 560/500 MB/s 400TBW Laptop & PC Desktop T253X7002T0C1012 TB · $208.99 · amazon
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 TeamGroup's $0.1561/GB — that's roughly 57% 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 TeamGroup's cheapest option is the TEAMGROUP QX 2TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 560/500 MB/s 400TBW Laptop & PC Desktop T253X7002T0C101 (2 TB) at $0.1045/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 TeamGroup or Unionsine cheaper per GB for hard drives & ssds?
As of March 2026, Unionsine averages $0.0665/GB compared to TeamGroup at $0.1561/GB. Unionsine is approximately 57% cheaper per gigabyte on average.
How many TeamGroup and Unionsine hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 4 TeamGroup products and 2 Unionsine products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest TeamGroup hard drives & ssd per GB?
The cheapest TeamGroup option is the TEAMGROUP QX 2TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 560/500 MB/s 400TBW Laptop & PC Desktop T253X7002T0C101 at $0.1045/GB ($208.99 for 2 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).