The Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX costs $0.1484/GB while the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) costs $0.1224/GB. Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers 17% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX vs Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) — Which Is Better Value?
Specification Comparison
| Spec | Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX | Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) |
|---|---|---|
| Brand | Patriot Memory | Silicon Power |
| Capacity | 128 GB | 128GB |
| $/GB | $0.1484 | $0.1224 |
| Price | $18.99 | $15.67 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers better value at $0.1224//GB compared to the Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX at $0.1484//GB — that's roughly 17% less per gigabyte.
The best deal for the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) is $15.67 at Newegg, while the Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX starts at $18.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX and Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) product page for detailed specifications and price history.
Frequently Asked Questions
Is Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX or Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) a better deal?
As of March 2026, Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers better value at $0.1224//GB compared to Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX at $0.1484//GB. That is approximately 17% better value per gigabyte.
What is the price per GB of Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX?
The Patriot Memory 128GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - PEF128GEP31MCX is currently priced at $0.1484/GB ($18.99 for 128 GB) at Amazon.
Where can I buy Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) for the cheapest price?
The cheapest price for the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) is $15.67 at Newegg, which works out to $0.1224/GB.