4ch vs Transcend SD Cards
Side-by-side price per gigabyte comparison across 45 products.
As of March 2026, 4ch averages $0.1336/GB across 1 products while Transcend averages $1.7340/GB across 44 products on BuyPerUnit. 4ch offers 92% 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
Transcend
Cheapest Product
512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30512GB · $72.99 · 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 | Transcend | 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 | 512GB | $0.1426 | $72.99 | newegg |
| 2 | Transcend | 512GB Transcend 300S microSDXC UHS-I U3 V30 A1 CL10 Memory Card with SD Adapter 95MB/sec | 512GB | $0.2147 | $109.94 | newegg |
| 3 | Transcend | Transcend 256GB 300S microSDXC CL10 V30 A1 Memory Card with SD Adapter | 256GB | $0.2461 | $62.99 | newegg |
| 4 | Transcend | 512GB Transcend 340S microSD UHS-I U3 A2 Ultra Performance Memory Card w/Adapter | 512GB | $0.2499 | $127.95 | newegg |
| 5 | Transcend | Transcend SDC300S 128GB SDXC Memory Card, Up to 100MB/s, UHS-I U1 V10, Full HD, Class 10 High-Speed SD Card for Canon, Nikon, Sony, Pentax, Kodak, Olympus, Panasonic Digital Cameras | 128 GB | $0.2570 | $32.90 | amazon |
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 Transcend's $1.7340/GB — that's roughly 92% 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 Transcend's cheapest option is the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 (512GB) at $0.1426/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 Transcend cheaper per GB for sd cards?
As of March 2026, 4ch averages $0.1336/GB compared to Transcend at $1.7340/GB. 4ch is approximately 92% cheaper per gigabyte on average.
How many 4ch and Transcend sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 4ch products and 44 Transcend 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 Transcend sd card per GB?
The cheapest Transcend option is the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 at $0.1426/GB ($72.99 for 512GB).