The KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack costs $0.1347/GB while the Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG costs $0.7051/GB. KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack offers 81% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack vs Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack | Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG |
|---|---|---|
| Brand | KingSpec | Lexar |
| Capacity | 512GB | 512GB |
| $/GB | $0.1347 | $0.7051 |
| Price | $68.99 | $360.99 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack offers better value at $0.1347//GB compared to the Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG at $0.7051//GB — that's roughly 81% less per gigabyte.
The best deal for the KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack is $68.99 at Newegg, while the Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG starts at $360.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack and Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack or Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG a better deal?
As of May 2026, KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack offers better value at $0.1347//GB compared to Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG at $0.7051//GB. That is approximately 81% better value per gigabyte.
What is the price per GB of KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack?
The KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack is currently priced at $0.1347/GB ($68.99 for 512GB) at Newegg.
Where can I buy Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG for the cheapest price?
The cheapest price for the Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG is $360.99 at Newegg, which works out to $0.7051/GB.