Overview
- Amazon has the 256GB P9 Express at $47.99, roughly 40% below its recent going rate, while the 512GB model remains near $200 at full list price.
- The card uses the microSD Express standard over PCIe Gen 3 to reach up to 800 MB/s sequential read speeds.
- It is backward compatible with older microSD hosts, though performance is limited by the slower interface in those devices.
- Samsung includes Dynamic Thermal Guard to manage heat during heavy use and backs the card with a three-year limited warranty and multi-condition protection.
- Price tracking shows a choppy pattern for this model, with a $55 launch, a brief dip near $31.50, a rise to about $80, and now this notable sale.