Kingston vs Samsung SD Cards

Side-by-side price per gigabyte comparison across 76 products.

As of June 2026, Kingston averages $0.3960/GB across 26 products while Samsung averages $0.5578/GB across 50 products on BuyPerUnit. Kingston offers 29% better value per gigabyte for sd cards.

Kingston

Better Value

Avg $/GB$0.3960

Best $/GB$0.1398

Price Range$0.1398 – $1.8519

Products26

Cheapest Product

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

512GB · $71.58 · newegg

Samsung

Avg $/GB$0.5578

Best $/GB$0.1562

Price Range$0.1562 – $2.1869

Products50

Cheapest Product

Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM)

256 GB · $39.99 · amazon

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	Samsung	Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM)	256 GB	$0.1562	$39.99	amazon
2	Kingston	Kingston 256 GB SDXC Class 10 Flash Memory Card SDS2 Memory	256GB	$0.1517	$38.84	newegg
2	Samsung	Samsung microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s, Made for Avid Gamers & Professional Creators (MB-MH512T/AM)	512 GB	$0.2051	$104.99	amazon
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	Samsung	Samsung microSDXC T9 256GB, Read/Write Speeds Up to 200/130 MB/s, Made for Avid Gamers & Professional Creators (MB-MH256T/AM)	256 GB	$0.2265	$57.99	amazon
4	Kingston	Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB	512GB	$0.2054	$105.14	newegg
4	Samsung	Samsung microSDXC T7 1TB, Transfer Speeds Up to 170 MB/s, Made for Casual Gamers, Amateur Creators, & Everyday Users (MB-MB1T0T/AM)	1 TB	$0.2400	$239.99	amazon
5	Kingston	Kingston Canvas Select Plus - Flash memory card (microSDXC to SD adapter included) - 256 GB - A1 / Video Class V30 / UHS	256GB	$0.2119	$54.25	newegg
5	Samsung	Samsung EVO Plus 512GB MicroSD Memory Card (2024) + SD Adapter	512GB	$0.2538	$129.95	newegg

Which Should You Buy?

Based on current pricing data, Kingston offers better overall value for sd cards at an average of $0.3960/GB compared to Samsung's $0.5578/GB — that's roughly 29% 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 Samsung's cheapest option is the Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) (256 GB) at $0.1562/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 Samsung cheaper per GB for sd cards?

As of June 2026, Kingston averages $0.3960/GB compared to Samsung at $0.5578/GB. Kingston is approximately 29% cheaper per gigabyte on average.

How many Kingston and Samsung sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 26 Kingston products and 50 Samsung 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 Samsung sd card per GB?

The cheapest Samsung option is the Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) at $0.1562/GB ($39.99 for 256 GB).

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