4ch vs Lawmate SD Cards
Side-by-side price per gigabyte comparison across 2 products.
As of March 2026, 4ch averages $0.1336/GB across 1 products while Lawmate averages $15.9375/GB across 1 products on BuyPerUnit. 4ch offers 99% 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
Lawmate
Cheapest Product
Lawmate Pro DVR Button Camera Bundle - PV-500NP Bundle - with 32GB Micro SD Card32GB · $510.00 · newegg
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 | Lawmate | Lawmate Pro DVR Button Camera Bundle - PV-500NP Bundle - with 32GB Micro SD Card | 32GB | $15.9375 | $510.00 | 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 Lawmate's $15.9375/GB — that's roughly 99% 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 Lawmate's cheapest option is the Lawmate Pro DVR Button Camera Bundle - PV-500NP Bundle - with 32GB Micro SD Card (32GB) at $15.9375/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 Lawmate cheaper per GB for sd cards?
As of March 2026, 4ch averages $0.1336/GB compared to Lawmate at $15.9375/GB. 4ch is approximately 99% cheaper per gigabyte on average.
How many 4ch and Lawmate sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 4ch products and 1 Lawmate 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 Lawmate sd card per GB?
The cheapest Lawmate option is the Lawmate Pro DVR Button Camera Bundle - PV-500NP Bundle - with 32GB Micro SD Card at $15.9375/GB ($510.00 for 32GB).