The Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) costs $0.1224/GB while the ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam costs $0.3123/GB. Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers 61% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) vs ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) | ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam |
|---|---|---|
| Brand | Silicon Power | ARIFAYZ |
| Capacity | 128GB | 64 GB |
| $/GB | $0.1224 | $0.3123 |
| Price | $15.67 | $19.99 |
| 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 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 ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam at $0.3123//GB — that's roughly 61% 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 ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam starts at $19.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) and ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) or ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam 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 ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam at $0.3123//GB. That is approximately 61% better value per gigabyte.
What is the price per GB of Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10)?
The Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) is currently priced at $0.1224/GB ($15.67 for 128GB) at Newegg.
Where can I buy ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam for the cheapest price?
The cheapest price for the ARIFAYZ 64GB Memory Card, A1 V30 U3, Micro SD Card for Dash Cam is $19.99 at Amazon, which works out to $0.3123/GB.