ADATA vs Kingston SD Cards

Side-by-side price per gigabyte comparison across 23 products.

As of September 2026, ADATA averages $0.3313/GB across 3 products while Kingston averages $0.5406/GB across 20 products on BuyPerUnit. ADATA offers 39% better value per gigabyte for sd cards.

ADATA

Better Value

Avg $/GB$0.3313

Best $/GB$0.1836

Price Range$0.1836 – $0.5309

Products3

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

Kingston

Avg $/GB$0.5406

Best $/GB$0.2065

Price Range$0.2065 – $2.4153

Products20

Cheapest Product

Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB

512GB · $105.74 · 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	Kingston	Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB	512GB	$0.2065	$105.74	newegg
2	ADATA	128GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD	128GB	$0.2794	$35.76	newegg
2	Kingston	Kingston Canvas Select Plus 256GB microSDXC U3 A1 Class 10 100MB/s SDCS2/256GB	256GB	$0.2139	$54.75	newegg
3	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
3	Kingston	Kingston Canvas Select Plus 256GB microSDXC Flash Card w/ Adapter Model SDCS2/256GBCR	256GB	$0.2146	$54.95	newegg
4	Kingston	Kingston Canvas Select Plus - Flash memory card (microSDXC to SD adapter included) - 256 GB - A1 / Video Class V30 / UHS	256GB	$0.2146	$54.95	newegg
5	Kingston	Kingston Canvas Select Plus 256GB microSDXC Memory (Flash Memory) Model SDCS2/256GBSP	256GB	$0.2148	$54.99	newegg

Which Should You Buy?

Based on current pricing data, ADATA offers better overall value for sd cards at an average of $0.3313/GB compared to Kingston's $0.5406/GB — that's roughly 39% 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 Kingston's cheapest option is the Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB (512GB) at $0.2065/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 Kingston cheaper per GB for sd cards?

As of September 2026, ADATA averages $0.3313/GB compared to Kingston at $0.5406/GB. ADATA is approximately 39% cheaper per gigabyte on average.

How many ADATA and Kingston sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 3 ADATA products and 20 Kingston 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 Kingston sd card per GB?

The cheapest Kingston option is the Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB at $0.2065/GB ($105.74 for 512GB).

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