ADATA vs Samyang SD Cards
Side-by-side price per gigabyte comparison across 9 products.
As of March 2026, ADATA averages $0.3618/GB across 8 products while Samyang averages $7.0305/GB across 1 products on BuyPerUnit. ADATA offers 95% 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
Samyang
Cheapest Product
Samyang AF 16mm f/2.8 P FE Lens (Sony E), 2 Pack 64GB PRO UHS-I SDXC Memory Card64GB · $449.95 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | 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 | $0.1361 | $69.67 | newegg |
| 1 | Samyang | Samyang AF 16mm f/2.8 P FE Lens (Sony E), 2 Pack 64GB PRO UHS-I SDXC Memory Card | 64GB | $7.0305 | $449.95 | newegg |
| 2 | ADATA | ADATA 256GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUI3V30SA2-RA1) | 256GB | $0.1562 | $39.99 | newegg |
| 3 | ADATA | ADATA 128GB Premier microSDXC UHS-I / Class 10 Memory Card with SD Adapter, Speed Up to 85MB/s (AUSDX128GUICL10 85-RA1) | 128GB | $0.1945 | $24.90 | newegg |
| 4 | ADATA | ADATA Premier 64GB Secure Digital Extended Capacity (SDXC) Flash Card | 64GB | $0.2238 | $14.32 | newegg |
| 5 | ADATA | 512GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0 | 512GB | $0.3678 | $188.33 | newegg |
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 Samyang's $7.0305/GB — that's roughly 95% 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 Samyang's cheapest option is the Samyang AF 16mm f/2.8 P FE Lens (Sony E), 2 Pack 64GB PRO UHS-I SDXC Memory Card (64GB) at $7.0305/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 Samyang cheaper per GB for sd cards?
As of March 2026, ADATA averages $0.3618/GB compared to Samyang at $7.0305/GB. ADATA is approximately 95% cheaper per gigabyte on average.
How many ADATA and Samyang sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 8 ADATA products and 1 Samyang 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 Samyang sd card per GB?
The cheapest Samyang option is the Samyang AF 16mm f/2.8 P FE Lens (Sony E), 2 Pack 64GB PRO UHS-I SDXC Memory Card at $7.0305/GB ($449.95 for 64GB).