The OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory costs $1.2502/GB while 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 $0.1328/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 89% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory vs 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 — Which Is Better Value?
Specification Comparison
| Spec | OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory | 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 |
|---|---|---|
| Brand | OWC | KingSpec |
| Capacity | 512GB | 512GB |
| $/GB | $1.2502 | $0.1328 |
| Price | $640.11 | $67.99 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-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 $0.1328//GB compared to the OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory at $1.2502//GB — that's roughly 89% 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 $67.99 at Newegg, while the OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory starts at $640.11 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory and 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 product page for detailed specifications and price history.
Frequently Asked Questions
Is OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory or 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 a better deal?
As of April 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 $0.1328//GB compared to OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory at $1.2502//GB. That is approximately 89% better value per gigabyte.
What is the price per GB of OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory?
The OWC Atlas Pro UHS-II memory card 512GB SDXC Flash Memory is currently priced at $1.2502/GB ($640.11 for 512GB) at Newegg.
Where can I buy 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 for the cheapest price?
The cheapest price 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 $67.99 at Newegg, which works out to $0.1328/GB.