ADATA vs PNY SD Cards

Side-by-side price per gigabyte comparison across 28 products.

As of September 2026, ADATA averages $0.2876/GB across 5 products while PNY averages $0.4915/GB across 23 products on BuyPerUnit. ADATA offers 41% better value per gigabyte for sd cards.

ADATA

Better Value

Avg $/GB$0.2876

Best $/GB$0.1836

Price Range$0.1836 – $0.5309

Products5

Cheapest Product

ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1)

256GB · $46.99 · newegg

PNY

Avg $/GB$0.4915

Best $/GB$0.1450

Price Range$0.1450 – $1.7184

Products23

Cheapest Product

PNY PRO Elite 1TB microSDXC Flash Card Model P-SDU1TBV32100PRO-GE

1TB · $144.99 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1)	256GB	$0.1836	$46.99	newegg
1	PNY	PNY PRO Elite 1TB microSDXC Flash Card Model P-SDU1TBV32100PRO-GE	1TB	$0.1450	$144.99	newegg
2	ADATA	1TB AData Premier Pro microSDXC CL10 UHS-I U3 V30 A2 Memory Card with SD Adapter	1TB	$0.2019	$201.94	newegg
2	PNY	PNY 256GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I	256 GB	$0.1679	$42.99	amazon
3	ADATA	256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD	256GB	$0.2421	$61.98	newegg
3	PNY	PNY 1TB PRO Elite Prime C10 U3 V30 A2 microSDXC Flash Memory Card	1 TB	$0.1885	$188.54	amazon
4	ADATA	128GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD	128GB	$0.2794	$35.76	newegg
4	PNY	PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I	512 GB	$0.1953	$99.99	amazon
5	ADATA	ADATA 32GB Premier microSDHC UHS-I / Class 10 Memory Card with SD Adapter, Speed Up to 50MB/s (AUSDH32GUICL10-RA1)	32GB	$0.5309	$16.99	newegg
5	PNY	PNY 512GB PRO Elite Prime C10 U3 V30 A2 microSDXC Flash Memory Card	512 GB	$0.2051	$104.99	amazon

Which Should You Buy?

Based on current pricing data, ADATA offers better overall value for sd cards at an average of $0.2876/GB compared to PNY's $0.4915/GB — that's roughly 41% less per gigabyte.

ADATA's best deal is the ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) (256GB) at $0.1836/GB, while PNY's cheapest option is the PNY PRO Elite 1TB microSDXC Flash Card Model P-SDU1TBV32100PRO-GE (1TB) at $0.1450/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 September 2026, ADATA averages $0.2876/GB compared to PNY at $0.4915/GB. ADATA is approximately 41% cheaper per gigabyte on average.

How many ADATA and PNY sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 5 ADATA products and 23 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 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) at $0.1836/GB ($46.99 for 256GB).

What is the cheapest PNY sd card per GB?

The cheapest PNY option is the PNY PRO Elite 1TB microSDXC Flash Card Model P-SDU1TBV32100PRO-GE at $0.1450/GB ($144.99 for 1TB).

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