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 while the SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 costs $2.0445/GB. SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail offers 90% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail vs SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 — Which Is Better Value?
Specification Comparison
| Spec | SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail | SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 128GB | 64GB |
| $/GB | $0.2011 | $2.0445 |
| Price | $25.74 | $130.85 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | 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 Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 at $2.0445//GB — that's roughly 90% 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 Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 starts at $130.85 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 SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail and SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail or SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 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 Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 at $2.0445//GB. That is approximately 90% better value per gigabyte.
What is the price per GB of SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail?
The SanDisk SDSQUNR-128G-GN6MN DCM 128GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail is currently priced at $0.2011/GB ($25.74 for 128GB) at Newegg.
Where can I buy SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 for the cheapest price?
The cheapest price for the SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 is $130.85 at Newegg, which works out to $2.0445/GB.