Gigastone vs Tamron SD Cards
Side-by-side price per gigabyte comparison across 18 products.
As of March 2026, Gigastone averages $1.8131/GB across 17 products while Tamron averages $7.9684/GB across 1 products on BuyPerUnit. Gigastone offers 77% better value per gigabyte for sd cards.
Gigastone
Better ValueTamron
Cheapest Product
Tamron 100-400mm f/4.5-6.3 Di VC USD Lens for Nikon F AFA035N-700 (International Model) + 72mm 3 Piece Filter Kit + 128GB SDXC Class 10 Memory Card...128GB · $1019.95 · newegg
Top Products Compared
Which Should You Buy?
Based on current pricing data, Gigastone offers better overall value for sd cards at an average of $1.8131/GB compared to Tamron's $7.9684/GB — that's roughly 77% less per gigabyte.
Gigastone's best deal is the [5-Yrs Free Data Recovery] GIGASTONE 512GB Micro SD Card, TLC High Endurance Pro, Speed Up to 140/120 MB/s, Compatible with REDTIGER Rove VIOFO VANTRUE PRUVEEO Dash Cam, MicroSDXC UHS-I A1 V30 U3 (512 GB) at $0.2929/GB, while Tamron's cheapest option is the Tamron 100-400mm f/4.5-6.3 Di VC USD Lens for Nikon F AFA035N-700 (International Model) + 72mm 3 Piece Filter Kit + 128GB SDXC Class 10 Memory Card... (128GB) at $7.9684/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 Gigastone or Tamron cheaper per GB for sd cards?
As of March 2026, Gigastone averages $1.8131/GB compared to Tamron at $7.9684/GB. Gigastone is approximately 77% cheaper per gigabyte on average.
How many Gigastone and Tamron sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 17 Gigastone products and 1 Tamron products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Gigastone sd card per GB?
The cheapest Gigastone option is the [5-Yrs Free Data Recovery] GIGASTONE 512GB Micro SD Card, TLC High Endurance Pro, Speed Up to 140/120 MB/s, Compatible with REDTIGER Rove VIOFO VANTRUE PRUVEEO Dash Cam, MicroSDXC UHS-I A1 V30 U3 at $0.2929/GB ($149.99 for 512 GB).
What is the cheapest Tamron sd card per GB?
The cheapest Tamron option is the Tamron 100-400mm f/4.5-6.3 Di VC USD Lens for Nikon F AFA035N-700 (International Model) + 72mm 3 Piece Filter Kit + 128GB SDXC Class 10 Memory Card... at $7.9684/GB ($1019.95 for 128GB).