Hiksemi Future PRO 256GB MicroSD Express PCIe 3.0 x1 TLC Memory Card (Without Adapter)

High-resolution video and burst photography demand storage that keeps pace with the camera. The Hiksemi Future PRO 256GB MicroSD Express card eliminates buffer delays and dropped frames, delivering PCIe Gen3 x1 performance in a microSD form factor. With read speeds up to 900 MB/s and write speeds up to 700 MB/s, it handles 4K/8K video, high-speed continuous shooting, and demanding applications like drones and gaming without compromise.

Who is it for

Content creators, videographers, and photographers who require reliable, high-speed storage for professional workflows. It is also ideal for tech enthusiasts using SD Express compatible devices, including high-end cameras, drones, and gaming handhelds.

Main features

• PCIe Gen3 x1 interface with NVMe protocol for exceptional transfer speeds
• Sequential read up to 900 MB/s and write up to 700 MB/s
• TLC NAND flash for a balance of performance, endurance, and value
• Durable design: shockproof, X-ray proof, and temperature proof
• Wide operating temperature range from -25°C to 85°C
• No adapter included – ideal for devices with native microSD Express slots

Specifications

• Capacity: 256 GB
• Card type: microSD Express
• Interface: PCIe Gen3 x1
• NAND flash: TLC (Triple-Level Cell)
• Max read speed: 900 MB/s
• Max write speed: 700 MB/s
• Operating temperature: -25°C to 85°C
• Storage temperature: -40°C to 85°C
• Voltage: 1.8V / 3.3V
• Durability: Shockproof, X-ray proof, Temperature proof
• Adapter included: No

Tips

Ensure your device supports SD Express (PCIe interface) to take full advantage of the speed. For devices with standard UHS-I/II slots, this card may not be compatible. Always format the card in the device before first use for optimal performance.