Owc vs Sd SD Cards
Side-by-side price per gigabyte comparison across 3 products.
As of March 2026, Owc averages $0.7588/GB across 2 products while Sd averages $0.1759/GB across 1 products on BuyPerUnit. Sd offers 77% better value per gigabyte for sd cards.
Owc
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
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Owc | OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory | 1TB | $0.5300 | $529.99 | newegg |
| 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 |
| 2 | Owc | OWC 1TB Atlas Ultra CFexpress Type B 4.0 Memory Card - Up to 3000 MB/s Write and 3650 MB/s Read Speeds - 1500MB/s Minimum Sustained Write Speed -... | 1TB | $0.9875 | $987.51 | newegg |
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 Owc's $0.7588/GB — that's roughly 77% 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 Owc's cheapest option is the OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory (1TB) at $0.5300/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 Owc or Sd cheaper per GB for sd cards?
As of March 2026, Sd averages $0.1759/GB compared to Owc at $0.7588/GB. Sd is approximately 77% cheaper per gigabyte on average.
How many Owc and Sd sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 2 Owc products and 1 Sd products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Owc sd card per GB?
The cheapest Owc option is the OWC Atlas Pro UHS-II memory card 1TB SDXC Flash Memory at $0.5300/GB ($529.99 for 1TB).
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).