The Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed costs $0.2734/GB while the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 costs $0.1426/GB. 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 offers 48% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed vs 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 — Which Is Better Value?
Specification Comparison
| Spec | Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed | 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 |
|---|---|---|
| Brand | Insta360 | Transcend |
| Capacity | 512 GB | 512GB |
| $/GB | $0.2734 | $0.1426 |
| Price | $139.99 | $72.99 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 offers better value at $0.1426//GB compared to the Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed at $0.2734//GB — that's roughly 48% less per gigabyte.
The best deal for the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 is $72.99 at Newegg, while the Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed starts at $139.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed and 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 product page for detailed specifications and price history.
Frequently Asked Questions
Is Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed or 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 a better deal?
As of May 2026, 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 offers better value at $0.1426//GB compared to Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed at $0.2734//GB. That is approximately 48% better value per gigabyte.
What is the price per GB of Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed?
The Insta360 512GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed is currently priced at $0.2734/GB ($139.99 for 512 GB) at Amazon.
Where can I buy 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 for the cheapest price?
The cheapest price for the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 is $72.99 at Newegg, which works out to $0.1426/GB.