The 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 costs $0.4905/GB while the Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack costs $0.1874/GB. Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack offers 62% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 vs Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 | Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack |
|---|---|---|
| Brand | Transcend | MindStor |
| Capacity | 128GB | 128 GB |
| $/GB | $0.4905 | $0.1874 |
| Price | $62.79 | $23.99 |
| 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 Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack offers better value at $0.1874//GB compared to the 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 at $0.4905//GB — that's roughly 62% less per gigabyte.
The best deal for the Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack is $23.99 at Amazon, while the 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 starts at $62.79 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 and Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 or Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack a better deal?
As of June 2026, Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack offers better value at $0.1874//GB compared to 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 at $0.4905//GB. That is approximately 62% better value per gigabyte.
What is the price per GB of 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30?
The 128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 is currently priced at $0.4905/GB ($62.79 for 128GB) at Newegg.
Where can I buy Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack for the cheapest price?
The cheapest price for the Micro SDXC 128GB Memory Card, MindStor 90MB/s Read Speed TF Card with Adapter, U1, A1, HD 1080P Video Loop Recording Support, for Security Camera, Dash Cam, 1 Pack is $23.99 at Amazon, which works out to $0.1874/GB.