128gb vs Delkin SD Cards

Side-by-side price per gigabyte comparison across 3 products.

As of March 2026, 128gb averages $0.7891/GB across 1 products while Delkin averages $0.6056/GB across 2 products on BuyPerUnit. Delkin offers 23% better value per gigabyte for sd cards.

128gb

Avg $/GB$0.7891

Best $/GB$0.7891

Price Range$0.7891 – $0.7891

Products1

Cheapest Product

128gb Sdxc Class10 Uhs-i Card

128GB · $101.01 · newegg

Delkin

Better Value

Avg $/GB$0.6056

Best $/GB$0.4870

Price Range$0.4870 – $0.7242

Products2

Cheapest Product

Delkin Devices DDSDW63364GB 64GB SDXC 633x (V30) Memory Card

64GB · $31.17 · newegg

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	Delkin	Delkin Devices DDSDW63364GB 64GB SDXC 633x (V30) Memory Card	64GB	$0.4870	$31.17	newegg
2	Delkin	Delkin SD266-64GB-B CVK 64GB 9p SDXC r40MB/s w20MB/s Class 10 UHS-I U1 Secure Digital Extended Capacity Card Bulk	64GB	$0.7242	$46.35	newegg

Which Should You Buy?

Based on current pricing data, Delkin offers better overall value for sd cards at an average of $0.6056/GB compared to 128gb's $0.7891/GB — that's roughly 23% less per gigabyte.

Delkin's best deal is the Delkin Devices DDSDW63364GB 64GB SDXC 633x (V30) Memory Card (64GB) at $0.4870/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 Delkin cheaper per GB for sd cards?

As of March 2026, Delkin averages $0.6056/GB compared to 128gb at $0.7891/GB. Delkin is approximately 23% cheaper per gigabyte on average.

How many 128gb and Delkin sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 1 128gb products and 2 Delkin 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 Delkin sd card per GB?

The cheapest Delkin option is the Delkin Devices DDSDW63364GB 64GB SDXC 633x (V30) Memory Card at $0.4870/GB ($31.17 for 64GB).

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