The SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail costs $0.1545/GB while the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case costs $0.5389/GB. SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail offers 71% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail vs GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case — Which Is Better Value?
Specification Comparison
| Spec | SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail | GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case |
|---|---|---|
| Brand | SanDisk | Gigastone |
| Capacity | 128GB | 128 GB |
| $/GB | $0.1545 | $0.5389 |
| Price | $19.77 | $68.98 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | sd |
Price Across Retailers
SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail
GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case
Which Should You Buy?
Based on current pricing data, the SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail offers better value at $0.1545//GB compared to the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case at $0.5389//GB — that's roughly 71% less per gigabyte.
The best deal for the SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail is $19.77 at Newegg, while the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case starts at $68.98 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail and GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail or GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case a better deal?
As of March 2026, SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail offers better value at $0.1545//GB compared to GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case at $0.5389//GB. That is approximately 71% better value per gigabyte.
What is the price per GB of SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail?
The SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail is currently priced at $0.1545/GB ($19.77 for 128GB) at Newegg.
Where can I buy GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case for the cheapest price?
The cheapest price for the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Canon Digital Camera, Full-Sized SD Card, with 2 mini case is $68.98 at Amazon, which works out to $0.5389/GB.