Kingston vs SanDisk SD Cards

Side-by-side price per gigabyte comparison across 399 products.

As of May 2026, Kingston averages $1.2504/GB across 55 products while SanDisk averages $1.8381/GB across 344 products on BuyPerUnit. Kingston offers 32% better value per gigabyte for sd cards.

Kingston

Better Value

Avg $/GB$1.2504

Best $/GB$0.1398

Price Range$0.1398 – $13.6088

Products55

Cheapest Product

Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc

512GB · $71.58 · newegg

SanDisk

Avg $/GB$1.8381

Best $/GB$0.1209

Price Range$0.1209 – $166.3562

Products344

Cheapest Product

SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail

400GB · $48.35 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kingston	Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc	512GB	$0.1398	$71.58	newegg
1	SanDisk	SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail	400GB	$0.1209	$48.35	newegg
2	Kingston	Kingston 256GB Canvas Select Plus SD Card \| Up to 150MB/s \| Class 10, UHS-I, U1, V10 \| SDS3/256GB	256 GB	$0.1484	$37.99	amazon
2	SanDisk	SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card	1.5 TB	$0.1293	$193.99	bestbuy
3	Kingston	Kingston 128GB Canvas Select Plus microSD Card \| Up to 150MB/s \| Class 10, UHS-I, U1, V10, A1 \| SDCS3/128GB	128 GB	$0.1874	$23.99	amazon
3	SanDisk	SanDisk 512GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-512G-GN6IN)	512GB	$0.1562	$79.99	newegg
4	Kingston	Kingston Canvas Select Plus 256GB microSDXC U3 A1 Class 10 100MB/s SDCS2/256GB	256GB	$0.1904	$48.75	newegg
4	SanDisk	SanDisk 512GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 120MB/s (SDSQUA4-512G-GN6MA)	512GB	$0.1605	$82.20	newegg
5	Kingston	Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB	512GB	$0.1910	$97.77	newegg
5	SanDisk	SanDisk 256GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 100MB/s (SDSQUAR-256G-GN6MA)	256GB	$0.1679	$42.97	newegg

Which Should You Buy?

Based on current pricing data, Kingston offers better overall value for sd cards at an average of $1.2504/GB compared to SanDisk's $1.8381/GB — that's roughly 32% less per gigabyte.

Kingston's best deal is the Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc (512GB) at $0.1398/GB, while SanDisk's cheapest option is the SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail (400GB) at $0.1209/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 Kingston or SanDisk cheaper per GB for sd cards?

As of May 2026, Kingston averages $1.2504/GB compared to SanDisk at $1.8381/GB. Kingston is approximately 32% cheaper per gigabyte on average.

How many Kingston and SanDisk sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 55 Kingston products and 344 SanDisk products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Kingston sd card per GB?

The cheapest Kingston option is the Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc at $0.1398/GB ($71.58 for 512GB).

What is the cheapest SanDisk sd card per GB?

The cheapest SanDisk option is the SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail at $0.1209/GB ($48.35 for 400GB).

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