128gb vs Transcend SD Cards
Side-by-side price per gigabyte comparison across 45 products.
As of March 2026, 128gb averages $0.7891/GB across 1 products while Transcend averages $1.7340/GB across 44 products on BuyPerUnit. 128gb offers 54% better value per gigabyte for sd cards.
128gb
Better ValueTranscend
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 | 128gb | 128gb Sdxc Class10 Uhs-i Card | 128GB | $0.7891 | $101.01 | 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, 128gb offers better overall value for sd cards at an average of $0.7891/GB compared to Transcend's $1.7340/GB — that's roughly 54% less per gigabyte.
128gb's best deal is the 128gb Sdxc Class10 Uhs-i Card (128GB) at $0.7891/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 128gb or Transcend cheaper per GB for sd cards?
As of March 2026, 128gb averages $0.7891/GB compared to Transcend at $1.7340/GB. 128gb is approximately 54% cheaper per gigabyte on average.
How many 128gb and Transcend sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 128gb products and 44 Transcend products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest 128gb sd card per GB?
The cheapest 128gb option is the 128gb Sdxc Class10 Uhs-i Card at $0.7891/GB ($101.01 for 128GB).
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).