This product is a Class A2 microSD card designed by Raspberry Pi. It is rigorously tested to optimize data transfer speed on Raspberry Pi, ensuring optimal performance on Raspberry Pi computers, providing users with a smooth data reading and writing experience.

Key features include:

• A2 microSD cards with support for DDR50 and SDR104 bus speeds and command queueing (CQ) extension
• Speed Class: C10, U3, V30, A2
• Random 4KB read performance: 3,200 IOPS (Raspberry Pi 4, DDR50) 5,000 IOPS (Raspberry Pi 5, SDR104)
• Random 4K write performance: 1,200 IOPS (Raspberry Pi 4, DDR50) 2,000 IOPS (Raspberry Pi 5, SDR104)
• High-security: shock-proof, X-ray-proof, and magnet-proof
• Capacity: 32GB or 64GB capacity
• Form factor: microSDHC / microSDXC
• Compatible with microSDHC-supporting and microSDXC-supporting host devices