The SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook costs $0.1796/GB while the KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash costs $0.1953/GB. SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook offers 8% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook vs KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash — Which Is Better Value?
Specification Comparison
| Spec | SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook | KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash |
|---|---|---|
| Brand | SanDisk | KingSpec |
| Capacity | 256 GB | 256GB |
| $/GB | $0.1796 | $0.1953 |
| Price | $45.99 | $49.99 |
| Retailer | Best Buy | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook offers better value at $0.1796//GB compared to the KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash at $0.1953//GB — that's roughly 8% less per gigabyte.
The best deal for the SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook is $45.99 at Best Buy, while the KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash starts at $49.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook and KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook or KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash a better deal?
As of August 2026, SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook offers better value at $0.1796//GB compared to KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash at $0.1953//GB. That is approximately 8% better value per gigabyte.
What is the price per GB of SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook?
The SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook is currently priced at $0.1796/GB ($45.99 for 256 GB) at Best Buy.
Where can I buy KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash for the cheapest price?
The cheapest price for the KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash is $49.99 at Newegg, which works out to $0.1953/GB.