4ch vs Sabrent SD Cards
Side-by-side price per gigabyte comparison across 4 products.
As of March 2026, 4ch averages $0.1336/GB across 1 products while Sabrent averages $0.7532/GB across 3 products on BuyPerUnit. 4ch offers 82% 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
Sabrent
Cheapest Product
SABRENT Rocket V60 512GB SD UHS-II Memory Card R270MB/s W170MB/s (SD-TL60-512GB)512GB · $116.99 · 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 | Sabrent | SABRENT Rocket V60 512GB SD UHS-II Memory Card R270MB/s W170MB/s (SD-TL60-512GB) | 512GB | $0.2285 | $116.99 | newegg |
| 2 | Sabrent | SABRENT Rocket v90 64GB SD UHS-II Memory Card R280MB/s W250MB/s (SD-TL90-64GB) | 64GB | $1.0155 | $64.99 | newegg |
| 3 | Sabrent | SABRENT Rocket v90 128GB SD UHS-II Memory Card R280MB/s W250MB/s (SD-TL90-128GB) | 128GB | $1.0155 | $129.99 | 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 Sabrent's $0.7532/GB — that's roughly 82% 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 Sabrent's cheapest option is the SABRENT Rocket V60 512GB SD UHS-II Memory Card R270MB/s W170MB/s (SD-TL60-512GB) (512GB) at $0.2285/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 Sabrent cheaper per GB for sd cards?
As of March 2026, 4ch averages $0.1336/GB compared to Sabrent at $0.7532/GB. 4ch is approximately 82% cheaper per gigabyte on average.
How many 4ch and Sabrent sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 4ch products and 3 Sabrent 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 Sabrent sd card per GB?
The cheapest Sabrent option is the SABRENT Rocket V60 512GB SD UHS-II Memory Card R270MB/s W170MB/s (SD-TL60-512GB) at $0.2285/GB ($116.99 for 512GB).