Agi vs Teknostone SD Cards
Side-by-side price per gigabyte comparison across 6 products.
As of March 2026, Agi averages $0.2420/GB across 4 products while Teknostone averages $0.2448/GB across 2 products on BuyPerUnit. Agi offers 1% better value per gigabyte for sd cards.
Agi
Better ValueCheapest Product
AGI 512GB TF138 MicroSDXC Memory Card C10 U3 V30 A2 Micro SD (R/W Speed up to 98/70 MBs) SD Card Adapter is accompanied for Using with DSLRs,...512GB · $103.99 · newegg
Teknostone
Top Products Compared
Which Should You Buy?
Based on current pricing data, Agi offers better overall value for sd cards at an average of $0.2420/GB compared to Teknostone's $0.2448/GB — that's roughly 1% less per gigabyte.
Agi's best deal is the AGI 512GB TF138 MicroSDXC Memory Card C10 U3 V30 A2 Micro SD (R/W Speed up to 98/70 MBs) SD Card Adapter is accompanied for Using with DSLRs,... (512GB) at $0.2031/GB, while Teknostone's cheapest option is the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated HD Support TF Card for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) (128 GB) at $0.1997/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 Agi or Teknostone cheaper per GB for sd cards?
As of March 2026, Agi averages $0.2420/GB compared to Teknostone at $0.2448/GB. Agi is approximately 1% cheaper per gigabyte on average.
How many Agi and Teknostone sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 4 Agi products and 2 Teknostone products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Agi sd card per GB?
The cheapest Agi option is the AGI 512GB TF138 MicroSDXC Memory Card C10 U3 V30 A2 Micro SD (R/W Speed up to 98/70 MBs) SD Card Adapter is accompanied for Using with DSLRs,... at $0.2031/GB ($103.99 for 512GB).
What is the cheapest Teknostone sd card per GB?
The cheapest Teknostone option is the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated HD Support TF Card for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) at $0.1997/GB ($25.56 for 128 GB).