Owc vs Samsung SD Cards

Side-by-side price per gigabyte comparison across 22 products.

As of March 2026, Owc averages $0.7588/GB across 2 products while Samsung averages $0.4577/GB across 20 products on BuyPerUnit. Samsung offers 40% better value per gigabyte for sd cards.

Owc

Avg $/GB$0.7588

Best $/GB$0.5300

Price Range$0.5300 – $0.9875

Products2

Cheapest Product

OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory

1TB · $529.99 · newegg

Samsung

Better Value

Avg $/GB$0.4577

Best $/GB$0.1308

Price Range$0.1308 – $2.1869

Products20

Cheapest Product

Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM)

512 GB · $66.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Owc	OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory	1TB	$0.5300	$529.99	newegg
1	Samsung	Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM)	512 GB	$0.1308	$66.99	amazon
2	Owc	OWC 1TB Atlas Ultra CFexpress Type B 4.0 Memory Card - Up to 3000 MB/s Write and 3650 MB/s Read Speeds - 1500MB/s Minimum Sustained Write Speed -...	1TB	$0.9875	$987.51	newegg
2	Samsung	SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 512GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME512KA/AM)	512 GB	$0.1387	$70.99	amazon
3	Samsung	SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 256GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME256KA/AM)	256 GB	$0.1640	$41.99	amazon
4	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	$0.1757	$44.99	amazon
5	Samsung	Samsung - Pro Ultimate and Reader 512GB microSDXC Memory Card	512 GB	$0.1777	$90.99	bestbuy

Which Should You Buy?

Based on current pricing data, Samsung offers better overall value for sd cards at an average of $0.4577/GB compared to Owc's $0.7588/GB — that's roughly 40% less per gigabyte.

Samsung's best deal is the Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM) (512 GB) at $0.1308/GB, while Owc's cheapest option is the OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory (1TB) at $0.5300/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 Owc or Samsung cheaper per GB for sd cards?

As of March 2026, Samsung averages $0.4577/GB compared to Owc at $0.7588/GB. Samsung is approximately 40% cheaper per gigabyte on average.

How many Owc and Samsung sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 2 Owc products and 20 Samsung products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Owc sd card per GB?

The cheapest Owc option is the OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory at $0.5300/GB ($529.99 for 1TB).

What is the cheapest Samsung sd card per GB?

The cheapest Samsung option is the Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM) at $0.1308/GB ($66.99 for 512 GB).

Explore More

All SD Cards Owc SD Cards Samsung SD Cards

View all SD Cards