The SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 costs $0.5086/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 $0.1984/GB. SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail offers 61% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 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?
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Specification Comparison
| Spec | SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 | 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 | 64GB | 128GB |
| $/GB | $0.5086 | $0.1984 |
| Price | $32.55 | $25.39 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4
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 $0.1984//GB compared to the SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 at $0.5086//GB — that's roughly 61% 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 $25.39 at Newegg, while the SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 starts at $32.55 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 Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 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 Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 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 September 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 $0.1984//GB compared to SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 at $0.5086//GB. That is approximately 61% better value per gigabyte.
What is the price per GB of SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4?
The SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4 is currently priced at $0.5086/GB ($32.55 for 64GB) 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 $25.39 at Newegg, which works out to $0.1984/GB.