128gb vs Kingston SD Cards
Side-by-side price per gigabyte comparison across 37 products.
As of March 2026, 128gb averages $0.7891/GB across 1 products while Kingston averages $0.8311/GB across 36 products on BuyPerUnit. 128gb offers 5% better value per gigabyte for sd cards.
128gb
Better ValueKingston
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | 128gb | 128gb Sdxc Class10 Uhs-i Card | 128GB | $0.7891 | $101.01 | newegg |
| 1 | Kingston | Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc | 512GB | $0.1398 | $71.58 | newegg |
| 2 | Kingston | Kingston Canvas Select Plus 64GB Micro SD Card and SD Adapter SDCS2/64GB | 64GB | $0.1461 | $9.35 | newegg |
| 3 | Kingston | Kingston 128GB Canvas Select Plus microSDXC Card | Up to 100MB/s | A1 Class 10 UHS-I | with Adapter | SDCS2/128GB | 128 GB | $0.1559 | $19.95 | amazon |
| 4 | Kingston | Kingston Canvas Select Plus 256 GB Class 10/UHS-I U1 V10 SDXC 1 SDS3256GB | 256GB | $0.1710 | $43.78 | newegg |
| 5 | Kingston | Kingston Canvas Select Plus 256GB microSDXC U3 A1 Class 10 100MB/s SDCS2/256GB | 256GB | $0.1904 | $48.75 | newegg |
Which Should You Buy?
Based on current pricing data, 128gb offers better overall value for sd cards at an average of $0.7891/GB compared to Kingston's $0.8311/GB — that's roughly 5% less per gigabyte.
128gb's best deal is the 128gb Sdxc Class10 Uhs-i Card (128GB) at $0.7891/GB, while Kingston's cheapest option is the Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc (512GB) at $0.1398/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 Kingston cheaper per GB for sd cards?
As of March 2026, 128gb averages $0.7891/GB compared to Kingston at $0.8311/GB. 128gb is approximately 5% cheaper per gigabyte on average.
How many 128gb and Kingston sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 128gb products and 36 Kingston 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 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).