SUNON Cooling Fan PMD1204PQBX-A 12V 6.8W 40x40x28mm (USED LIKE NEW)

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SUNON Cooling Fan PMD1204PQBX-A 12V 6.8W 40mmx40mmx28mm (USED LIKE NEW) The SUNON PMD1204PQBX-A is a compact 40 × 40 × 28 mm square axial fan that commands attention with quiet efficiency. It’s designed to excel in dense electronic assemblies where space is at a premium slipping into tight corners to deliver focused airflow while remaining unobtrusive. Its sturdy thermoplastic frame and blades add a touch of ruggedness without compromising its svelte profile. Powered by a 12-volt DC input and consuming about 6.8 watts, the fan operates with balanced energy consumption and reliable performance. It hums with purpose, featuring a precise ball-bearing mechanism that keeps it spinning reliably over extended periods. While it doesn’t flaunt flashy aesthetics, its structured design aesthetic conveys dependability, inviting system designers to trust it within critical temperature-management systems. Though modest in appearance, this fan embodies functional resilience. Its hum is consistent, its build straightforward, and its presence dependable. It’s the kind of component that engineers choose not for glamour, but for its quiet commitment to maintaining optimal airflow—and preserving system stability in compact, thermally demanding environments. Features: Built-in speed sensor (tachometer) for real-time RPM monitoring. Ball-bearing construction for extended operational life and durability. Tube-axial design optimized for focused airflow in compact spaces. Obsolete model, but still valued for legacy system replacement. Specifications: Specification Value Rated Voltage: 12 VDC Power Consumption: 6.8 W Current Rating: 0.57 A Dimensions (W × H × D): 40 × 40 × 28 mm RPM: 13,000 RPM (±10%) Airflow: 23.5 CFM (0.658 m³/min) Static Pressure: 1.15 in H₂O (286.5 Pa) Noise Level: 51.5 dB(A) Bearing Type: Ball bearing Interface: 3-wire leads (includes tach signal) Voltage Range: 6–13.8 VDC Operating Temperature: –10 to +70 °C Frame/Blade Material: Thermoplastic PBT, UL94V-0 rated Weight: ~40 g Connector: 3 pin Connector Applications: High-density electronics or server chassis thermal control. Compact case or enclosure cooling. OEM systems requiring rotary speed monitoring and reliable operation. Package Include: 1x SUNON Cooling Fan PMD1204PQBX-A 12V 6.8W 40mmx40mmx28mm (USED LIKE NEW) Datasheet