ADATA vs PNY SD Cards

Side-by-side price per gigabyte comparison across 24 products.

As of June 2026, ADATA averages $0.3225/GB across 4 products while PNY averages $0.5035/GB across 20 products on BuyPerUnit. ADATA offers 36% better value per gigabyte for sd cards.

ADATA

Better Value

Avg $/GB$0.3225

Best $/GB$0.2288

Price Range$0.2288 – $0.3836

Products4

Cheapest Product

ADATA 512GB AData Premier microSDXC A1 UHS-1 CL10 Memory Card w/SD Adapter 85MB/sec

512GB · $117.17 · newegg

PNY

Avg $/GB$0.5035

Best $/GB$0.1953

Price Range$0.1953 – $1.7184

Products20

Cheapest Product

PNY 256GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A1, 4K UHD, Full HD, UHS-I, Micro SD

256 GB · $49.99 · 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	$0.2288	$117.17	newegg
1	PNY	PNY 256GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A1, 4K UHD, Full HD, UHS-I, Micro SD	256 GB	$0.1953	$49.99	amazon
2	ADATA	ADATA Premier 64GB Secure Digital Extended Capacity (SDXC) Flash Card	64GB	$0.3095	$19.81	newegg
2	PNY	PNY 512GB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras	512 GB	$0.1953	$99.99	amazon
3	ADATA	512GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0	512GB	$0.3679	$188.38	newegg
3	PNY	PNY P-SDUX512U3100PRO-GE 512GB PRO Elite Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A2, 4K UHD, Full HD, UHS-I, Micro SD	512 GB	$0.1953	$99.99	amazon
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
4	PNY	PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black	512 GB	$0.1953	$99.99	amazon
5	PNY	PNY 1TB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras	1 TB	$0.2000	$199.99	amazon

Which Should You Buy?

Based on current pricing data, ADATA offers better overall value for sd cards at an average of $0.3225/GB compared to PNY's $0.5035/GB — that's roughly 36% 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 $0.2288/GB, while PNY's cheapest option is the PNY 256GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A1, 4K UHD, Full HD, UHS-I, Micro SD (256 GB) at $0.1953/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 PNY cheaper per GB for sd cards?

As of June 2026, ADATA averages $0.3225/GB compared to PNY at $0.5035/GB. ADATA is approximately 36% cheaper per gigabyte on average.

How many ADATA and PNY sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 4 ADATA products and 20 PNY 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 PNY sd card per GB?

The cheapest PNY option is the PNY 256GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A1, 4K UHD, Full HD, UHS-I, Micro SD at $0.1953/GB ($49.99 for 256 GB).

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