Sd vs Transcend SD Cards
Side-by-side price per gigabyte comparison across 45 products.
As of March 2026, Sd averages $0.1759/GB across 1 products while Transcend averages $1.7340/GB across 44 products on BuyPerUnit. Sd offers 90% better value per gigabyte for sd cards.
Sd
Better ValueCheapest Product
SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card128GB · $22.52 · 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 | Sd | SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card | 128GB | $0.1759 | $22.52 | 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, Sd offers better overall value for sd cards at an average of $0.1759/GB compared to Transcend's $1.7340/GB — that's roughly 90% less per gigabyte.
Sd's best deal is the SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card (128GB) at $0.1759/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 Sd or Transcend cheaper per GB for sd cards?
As of March 2026, Sd averages $0.1759/GB compared to Transcend at $1.7340/GB. Sd is approximately 90% cheaper per gigabyte on average.
How many Sd and Transcend sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 Sd products and 44 Transcend products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Sd sd card per GB?
The cheapest Sd option is the SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card at $0.1759/GB ($22.52 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).