The KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack costs $0.1796/GB while the SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) costs $0.4345/GB. KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack offers 59% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack vs SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack | SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) |
|---|---|---|
| Brand | KingSpec | SanDisk |
| Capacity | 128GB | 64 GB |
| $/GB | $0.1796 | $0.4345 |
| Price | $22.99 | $27.81 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack offers better value at $0.1796//GB compared to the SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) at $0.4345//GB — that's roughly 59% less per gigabyte.
The best deal for the KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack is $22.99 at Newegg, while the SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) starts at $27.81 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack and SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack or SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) a better deal?
As of May 2026, KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack offers better value at $0.1796//GB compared to SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) at $0.4345//GB. That is approximately 59% better value per gigabyte.
What is the price per GB of KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack?
The KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack is currently priced at $0.1796/GB ($22.99 for 128GB) at Newegg.
Where can I buy SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) for the cheapest price?
The cheapest price for the SANDISK 64 GB Class 4 SDXC Flash Memory Card (SDSDB-064G-B35) is $27.81 at Amazon, which works out to $0.4345/GB.