ADATA vs Patriot SD Cards
Side-by-side price per gigabyte comparison across 6 products.
As of June 2026, ADATA averages $0.3225/GB across 4 products while Patriot averages $0.2979/GB across 2 products on BuyPerUnit. Patriot offers 8% better value per gigabyte for sd cards.
ADATA
Cheapest Product
ADATA 512GB AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec512GB · $117.17 · newegg
Patriot
Better ValueCheapest Product
Patriot Memory 64GB EP Series MicroSDXC U3, A1, V30. 4K Memory Card with Adapter, Reads 100MB/s, Writes 80MB/s64GB · $14.99 · newegg
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 | $0.2288 | $117.17 | newegg |
| 1 | Patriot | Patriot Memory 64GB EP Series MicroSDXC U3, A1, V30. 4K Memory Card with Adapter, Reads 100MB/s, Writes 80MB/s | 64GB | $0.2342 | $14.99 | newegg |
| 2 | ADATA | ADATA Premier 64GB Secure Digital Extended Capacity (SDXC) Flash Card | 64GB | $0.3095 | $19.81 | newegg |
| 2 | Patriot | Patriot Viper 128GB Micro SD U3 V30 A2 | 128GB | $0.3615 | $46.27 | newegg |
| 3 | ADATA | 512GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0 | 512GB | $0.3679 | $188.38 | newegg |
| 4 | ADATA | ADATA 64GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX64GUI3V30SA2-RA1) | 64GB | $0.3836 | $24.55 | newegg |
Which Should You Buy?
Based on current pricing data, Patriot offers better overall value for sd cards at an average of $0.2979/GB compared to ADATA's $0.3225/GB — that's roughly 8% less per gigabyte.
Patriot's best deal is the Patriot Memory 64GB EP Series MicroSDXC U3, A1, V30. 4K Memory Card with Adapter, Reads 100MB/s, Writes 80MB/s (64GB) at $0.2342/GB, while ADATA's cheapest option is the ADATA 512GB AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec (512GB) at $0.2288/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 Patriot cheaper per GB for sd cards?
As of June 2026, Patriot averages $0.2979/GB compared to ADATA at $0.3225/GB. Patriot is approximately 8% cheaper per gigabyte on average.
How many ADATA and Patriot sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 4 ADATA products and 2 Patriot 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 $0.2288/GB ($117.17 for 512GB).
What is the cheapest Patriot sd card per GB?
The cheapest Patriot option is the Patriot Memory 64GB EP Series MicroSDXC U3, A1, V30. 4K Memory Card with Adapter, Reads 100MB/s, Writes 80MB/s at $0.2342/GB ($14.99 for 64GB).