Synology MSD01-256G Industrial microSDXC 256 GB Memory Card, UHS-I, U3, V30, A2, 100 MB/s Read, 60 MB/s Write, 120 TBW Endurance

With a massive 120 TBW endurance rating, the Synology MSD01-256G industrial microSDXC card is built to withstand the relentless write cycles of surveillance systems, edge AIoT devices, and industrial applications. This 256 GB card delivers consistent performance and reliability where consumer cards fail.

Overview

The Synology MSD01-256G is a high-endurance microSDXC memory card designed for professional and industrial use. It offers a generous 256 GB capacity, allowing for extended recording times and ample storage for high-resolution video, sensor data, and logs. The card is engineered with 3D TLC NAND flash and advanced LDPC ECC to ensure data integrity even under harsh conditions.

What stands out

• Exceptional endurance: 120 TBW (terabytes written) for long-term reliability in write-intensive workloads.
• Industrial-grade durability: water-resistant, shock-resistant, X-ray proof, static proof, and temperature proof.
• Wide operating temperature range: -25°C to 85°C, suitable for outdoor and rugged environments.
• High-speed performance: UHS-I interface with U3, V30, and A2 ratings for smooth 4K video recording and fast app performance.
• Advanced flash management: dynamic and static wear leveling, bad block management, and LDPC ECC for maximum data retention.

Technical details

• Capacity: 256 GB
• Card type: microSDXC
• Speed class: Class 10, UHS-I, U3, V30, A2
• Max sequential read speed: 100 MB/s
• Max sequential write speed: 60 MB/s
• NAND flash: 3D TLC
• P/E cycles: 3,000
• Error correction: LDPC ECC
• Wear leveling: dynamic & static
• Bad block management: yes
• Operating temperature: -25°C to 85°C
• Storage temperature: -40°C to 85°C
• Voltage: 2.7V - 3.6V
• Durability: water-resistant, shock-resistant, X-ray proof, static proof, temperature proof
• Intended use: industrial, surveillance, edge AIoT

Our verdict

The Synology MSD01-256G is a premium industrial microSD card that prioritizes endurance and reliability over raw speed. Its 120 TBW rating and rugged build make it an ideal choice for continuous recording in surveillance cameras, dash cams, and edge computing devices. If your application demands non-stop writing in challenging environments, this card delivers peace of mind.