4ch vs Filemate 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 Filemate averages $0.4369/GB across 1 products on BuyPerUnit. 4ch offers 69% 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
Filemate
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 | Filemate | Filemate Wintec 16GB microSD Card (3FMUSD16GB-SR) | 16GB | $0.4369 | $6.99 | 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 Filemate's $0.4369/GB — that's roughly 69% 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 Filemate's cheapest option is the Filemate Wintec 16GB microSD Card (3FMUSD16GB-SR) (16GB) at $0.4369/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 Filemate cheaper per GB for sd cards?
As of March 2026, 4ch averages $0.1336/GB compared to Filemate at $0.4369/GB. 4ch is approximately 69% cheaper per gigabyte on average.
How many 4ch and Filemate sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 4ch products and 1 Filemate 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 Filemate sd card per GB?
The cheapest Filemate option is the Filemate Wintec 16GB microSD Card (3FMUSD16GB-SR) at $0.4369/GB ($6.99 for 16GB).