ADATA vs Istorage SD Cards
Side-by-side price per gigabyte comparison across 12 products.
As of March 2026, ADATA averages $0.3618/GB across 8 products while Istorage averages $0.5831/GB across 4 products on BuyPerUnit. ADATA offers 38% better value per gigabyte for sd cards.
ADATA
Better ValueCheapest Product
ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1)512GB · $69.67 · newegg
Istorage
Cheapest Product
iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only...1TB · $399.95 · newegg
Top Products Compared
Which Should You Buy?
Based on current pricing data, ADATA offers better overall value for sd cards at an average of $0.3618/GB compared to Istorage's $0.5831/GB — that's roughly 38% less per gigabyte.
ADATA's best deal is the ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1) (512GB) at $0.1361/GB, while Istorage's cheapest option is the iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only... (1TB) at $0.4000/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 ADATA or Istorage cheaper per GB for sd cards?
As of March 2026, ADATA averages $0.3618/GB compared to Istorage at $0.5831/GB. ADATA is approximately 38% cheaper per gigabyte on average.
How many ADATA and Istorage sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 8 ADATA products and 4 Istorage products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest ADATA sd card per GB?
The cheapest ADATA option is the ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1) at $0.1361/GB ($69.67 for 512GB).
What is the cheapest Istorage sd card per GB?
The cheapest Istorage option is the iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only... at $0.4000/GB ($399.95 for 1TB).