The SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk costs $0.3070/GB while the Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV costs $0.1980/GB. Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV offers 35% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk vs Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk | Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 128GB | 128 GB |
| $/GB | $0.3070 | $0.1980 |
| Price | $39.30 | $25.35 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV offers better value at $0.1980//GB compared to the SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk at $0.3070//GB — that's roughly 35% less per gigabyte.
The best deal for the Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV is $25.35 at Amazon, while the SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk starts at $39.30 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 SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk and Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk or Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV a better deal?
As of September 2026, Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV offers better value at $0.1980//GB compared to SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk at $0.3070//GB. That is approximately 35% better value per gigabyte.
What is the price per GB of SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk?
The SanDisk SDSDUNC-128G CYU 128GB 9p SDXC r80MB/s 533x Class 10 UHS-1 U1 SanDisk Ultra Secure Digital Extended Capacity Card Bulk is currently priced at $0.3070/GB ($39.30 for 128GB) at Newegg.
Where can I buy Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV for the cheapest price?
The cheapest price for the Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV is $25.35 at Amazon, which works out to $0.1980/GB.