ADATA vs Lexar SD Cards
Side-by-side price per gigabyte comparison across 63 products.
As of August 2026, ADATA averages $0.2529/GB across 3 products while Lexar averages $0.8649/GB across 60 products on BuyPerUnit. ADATA offers 71% better value per gigabyte for sd cards.
ADATA
Better ValueCheapest Product
ADATA 512GB AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec512GB · $120.17 · newegg
Lexar
Cheapest Product
Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card1 TB · $199.99 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | ADATA | ADATA 512GB AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec | 512GB | $0.2347 | $120.17 | newegg |
| 1 | Lexar | Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card | 1 TB | $0.2000 | $199.99 | amazon |
| 2 | ADATA | 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 | $0.2511 | $128.57 | newegg |
| 2 | Lexar | Lexar 512GB Play PRO Micro SD Express Card, 900MB/s Read, 4K, V30, UHS-I | 512 GB | $0.2148 | $109.99 | amazon |
| 3 | ADATA | 128GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD | 128GB | $0.2730 | $34.94 | newegg |
| 3 | Lexar | Lexar 512GB Play PRO Micro SD Express Card, 900MB/s Read, 4K, V30, UHS-I | 512 GB | $0.2148 | $109.99 | bestbuy |
| 4 | Lexar | Lexar 512GB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card | 512 GB | $0.2246 | $114.99 | amazon |
| 5 | Lexar | Lexar 1TB Silver Plus Micro SD Card, 205MB/s Read, 4K, V30, UHS-I | 1 TB | $0.2400 | $239.99 | amazon |
Which Should You Buy?
Based on current pricing data, ADATA offers better overall value for sd cards at an average of $0.2529/GB compared to Lexar's $0.8649/GB — that's roughly 71% less per gigabyte.
ADATA's best deal is the ADATA 512GB AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec (512GB) at $0.2347/GB, while Lexar's cheapest option is the Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card (1 TB) at $0.2000/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 Lexar cheaper per GB for sd cards?
As of August 2026, ADATA averages $0.2529/GB compared to Lexar at $0.8649/GB. ADATA is approximately 71% cheaper per gigabyte on average.
How many ADATA and Lexar sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 3 ADATA products and 60 Lexar 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 AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec at $0.2347/GB ($120.17 for 512GB).
What is the cheapest Lexar sd card per GB?
The cheapest Lexar option is the Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card at $0.2000/GB ($199.99 for 1 TB).