The Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA costs $0.3073/GB while the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s costs $0.1952/GB. Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s offers 36% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA vs Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s — Which Is Better Value?
Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s
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Specification Comparison
| Spec | Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA | Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s |
|---|---|---|
| Brand | Transcend | Speederlash |
| Capacity | 128GB | 128 GB |
| $/GB | $0.3073 | $0.1952 |
| Price | $39.33 | $24.99 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s offers better value at $0.1952//GB compared to the Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA at $0.3073//GB — that's roughly 36% less per gigabyte.
The best deal for the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s is $24.99 at Amazon, while the Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA starts at $39.33 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA and Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s product page for detailed specifications and price history.
Frequently Asked Questions
Is Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA or Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s a better deal?
As of September 2026, Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s offers better value at $0.1952//GB compared to Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA at $0.3073//GB. That is approximately 36% better value per gigabyte.
What is the price per GB of Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA?
The Transcend 300s 128GB Class 10/UHS-I U3 microSDXC with Adapter TS128GUSD300SA is currently priced at $0.3073/GB ($39.33 for 128GB) at Newegg.
Where can I buy Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s for the cheapest price?
The cheapest price for the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s is $24.99 at Amazon, which works out to $0.1952/GB.