The SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN costs $0.1395/GB while the Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc costs $0.9964/GB. SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers 86% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN vs Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc — Which Is Better Value?
Specification Comparison
| Spec | SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN | Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc |
|---|---|---|
| Brand | SanDisk | Kingston |
| Capacity | 128 GB | 128GB |
| $/GB | $0.1395 | $0.9964 |
| Price | $17.85 | $127.54 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers better value at $0.1395//GB compared to the Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc at $0.9964//GB — that's roughly 86% less per gigabyte.
The best deal for the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN is $17.85 at Amazon, while the Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc starts at $127.54 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 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN and Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN or Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc a better deal?
As of April 2026, SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers better value at $0.1395//GB compared to Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc at $0.9964//GB. That is approximately 86% better value per gigabyte.
What is the price per GB of SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN?
The SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN is currently priced at $0.1395/GB ($17.85 for 128 GB) at Amazon.
Where can I buy Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc for the cheapest price?
The cheapest price for the Kingston Canvas Go! Plus 128 Gb Class 10/Uhs-I (U3) Microsdxc is $127.54 at Newegg, which works out to $0.9964/GB.