The SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B costs $1.2695/GB while the Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 costs $0.1562/GB. Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 offers 88% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B vs Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 — Which Is Better Value?
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Specification Comparison
| Spec | SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B | Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 |
|---|---|---|
| Brand | SanDisk | Lexar |
| Capacity | 512 GB | 512 GB |
| $/GB | $1.2695 | $0.1562 |
| Price | $649.99 | $79.99 |
| Retailer | Best Buy | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 offers better value at $0.1562//GB compared to the SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B at $1.2695//GB — that's roughly 88% less per gigabyte.
The best deal for the Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 is $79.99 at Amazon, while the SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B starts at $649.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B and Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B or Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 a better deal?
As of August 2026, Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 offers better value at $0.1562//GB compared to SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B at $1.2695//GB. That is approximately 88% better value per gigabyte.
What is the price per GB of SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B?
The SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B is currently priced at $1.2695/GB ($649.99 for 512 GB) at Best Buy.
Where can I buy Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 for the cheapest price?
The cheapest price for the Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2 is $79.99 at Amazon, which works out to $0.1562/GB.