The SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) costs $1.0219/GB while the SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail costs $0.2011/GB. SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail offers 80% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) vs SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail — Which Is Better Value?
Specification Comparison
| Spec | SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) | SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 16GB | 128GB |
| $/GB | $1.0219 | $0.2011 |
| Price | $16.35 | $25.74 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail offers better value at $0.2011//GB compared to the SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) at $1.0219//GB — that's roughly 80% less per gigabyte.
The best deal for the SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail is $25.74 at Newegg, while the SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) starts at $16.35 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) and SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) or SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail a better deal?
As of July 2026, SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail offers better value at $0.2011//GB compared to SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) at $1.0219//GB. That is approximately 80% better value per gigabyte.
What is the price per GB of SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN)?
The SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN) is currently priced at $1.0219/GB ($16.35 for 16GB) at Newegg.
Where can I buy SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail for the cheapest price?
The cheapest price for the SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail is $25.74 at Newegg, which works out to $0.2011/GB.