Exascend Industrial Cfast CFS300 SATA III 128GB

The Exascend 128GB CFast Card (SD3X Series) is a high-performance industrial memory card with SATA interface, delivering sustained read speeds up to 520 MB/s and write speeds up to 180 MB/s using 3D TLC NAND. Operating at 3.3 V from -40°C to +85°C, it measures 42.8 x 36.4 x 3.6 mm and comes in reel packaging—ideal for enterprise storage in extreme environments.

The Exascend SD3X Series 128GB CFast 2.0 memory card is a robust, high-throughput storage solution designed for enterprise and industrial applications requiring reliable data handling under demanding conditions, such as video surveillance, embedded systems, and machine vision. Featuring a SATA III interface (up to 6 Gb/s), it achieves sustained sequential read speeds of 520 MB/s and write speeds of 180 MB/s, powered by advanced 3D TLC NAND flash managed by a single-chip controller for optimized performance without mechanical components—ensuring low latency and high endurance in continuous write scenarios. The card operates on a stable 3.3 V supply voltage, thriving in extreme temperatures from -40°C to +85°C, with a compact CFast form factor (42.8 mm length x 36.4 mm width x 3.6 mm thickness) that fits seamlessly into legacy and modern hosts.

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Key Features

• SATA III interface: High-speed data transfer for enterprise workloads
• 3D TLC NAND: Efficient, high-density storage with sustained 520 MB/s read / 180 MB/s write
• Extreme temperature tolerance: -40°C to +85°C for industrial reliability
• Compact dimensions: 42.8 x 36.4 x 3.6 mm, reel packaging for easy integration
• 3.3 V operation: Low-power, stable voltage for embedded applications
• Robust configuration: No mechanical parts, ideal for vibration-prone environments