128gb vs Samsung SD Cards
Side-by-side price per gigabyte comparison across 21 products.
As of March 2026, 128gb averages $0.7891/GB across 1 products while Samsung averages $0.4577/GB across 20 products on BuyPerUnit. Samsung offers 42% better value per gigabyte for sd cards.
128gb
Samsung
Better ValueTop Products Compared
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 128gb's $0.7891/GB — that's roughly 42% 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 128gb's cheapest option is the 128gb Sdxc Class10 Uhs-i Card (128GB) at $0.7891/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 128gb or Samsung cheaper per GB for sd cards?
As of March 2026, Samsung averages $0.4577/GB compared to 128gb at $0.7891/GB. Samsung is approximately 42% cheaper per gigabyte on average.
How many 128gb and Samsung sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 128gb products and 20 Samsung products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest 128gb sd card per GB?
The cheapest 128gb option is the 128gb Sdxc Class10 Uhs-i Card at $0.7891/GB ($101.01 for 128GB).
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).