The SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN costs $0.2074/GB while the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases costs $0.6952/GB. SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN offers 70% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN vs GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases — Which Is Better Value?
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Specification Comparison
| Spec | SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN | GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases |
|---|---|---|
| Brand | SanDisk | Gigastone |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.2074 | $0.6952 |
| Price | $26.55 | $88.98 |
| Retailer | Amazon | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN
GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases
Which Should You Buy?
Based on current pricing data, the SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN offers better value at $0.2074//GB compared to the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases at $0.6952//GB — that's roughly 70% less per gigabyte.
The best deal for the SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN is $26.55 at Amazon, while the GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases starts at $88.98 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 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN and GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN or GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases a better deal?
As of August 2026, SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN offers better value at $0.2074//GB compared to GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases at $0.6952//GB. That is approximately 70% better value per gigabyte.
What is the price per GB of SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN?
The SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN is currently priced at $0.2074/GB ($26.55 for 128 GB) at Amazon.
Where can I buy GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases 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 Digital Camera Speed up to 100MB/s, Full-Sized SD Card, with 2 mini Cases is $88.98 at Amazon, which works out to $0.6952/GB.