4ch vs Delkin SD Cards
Side-by-side price per gigabyte comparison across 3 products.
As of March 2026, 4ch averages $0.1336/GB across 1 products while Delkin averages $0.6056/GB across 2 products on BuyPerUnit. 4ch offers 78% better value per gigabyte for sd cards.
4ch
Better ValueCheapest Product
4CH MDVR Loop Recording Support 512GB For Single SD Card Mobile DVR For Bus Truck512GB · $68.42 · newegg
Delkin
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | 4ch | 4CH MDVR Loop Recording Support 512GB For Single SD Card Mobile DVR For Bus Truck | 512GB | $0.1336 | $68.42 | 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, 4ch offers better overall value for sd cards at an average of $0.1336/GB compared to Delkin's $0.6056/GB — that's roughly 78% less per gigabyte.
4ch's best deal is the 4CH MDVR Loop Recording Support 512GB For Single SD Card Mobile DVR For Bus Truck (512GB) at $0.1336/GB, while Delkin's cheapest option is the Delkin Devices DDSDW63364GB 64GB SDXC 633x (V30) Memory Card (64GB) at $0.4870/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 4ch or Delkin cheaper per GB for sd cards?
As of March 2026, 4ch averages $0.1336/GB compared to Delkin at $0.6056/GB. 4ch is approximately 78% cheaper per gigabyte on average.
How many 4ch and Delkin sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 4ch products and 2 Delkin products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest 4ch sd card per GB?
The cheapest 4ch option is the 4CH MDVR Loop Recording Support 512GB For Single SD Card Mobile DVR For Bus Truck at $0.1336/GB ($68.42 for 512GB).
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).