Innovation First, Inc. 1UCMA-137 1U Cable Management Arm 19" 28.5"-33" computer accessory
- Product Type:Cable…
- Panel Width:19" Rac…
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SXDOOL
A 30 mm 5 V 4-pin case fan spinning up to 9 500 RPM with 4.34–5.1 CFM airflow at 29 dBA
The SXDOOL ASB0305HP-00 is a 30 x 30 x 7 mm DC brushless fan that runs on a 5 V supply and connects through a standard 4-pin PWM header. It targets system integrators and hobbyists who need active cooling in extremely tight spaces such as small-form-factor PCs, embedded appliances or GPU VRM heatsinks.
This unit suits builders who must fit a fan into a 30 mm square footprint and who can power it from a 5 V rail with PWM speed control. It is not suited for anyone who needs higher airflow or static pressure than the 4.34 to 5.1 CFM range this miniature frame can deliver.
The four-wire interface allows the motherboard or controller to regulate speed between roughly 7 000 and 9 500 RPM while drawing a maximum of 0.50 A at 5 V. That single connector and voltage combination determines whether the fan can be used in a given header or power budget.
| Type | Case Fan |
|---|---|
| Fan Size | 30mm |
| RPM | >7000 RPM |
| Air Flow | 1-5 CFM |
| Noise Level | 25 - 30 dBA |
| Color | Black |
| LED | Non-LED |
This model fits a 30 × 30 × 7 mm cut-out and draws 5 V DC at up to 0.50 A, so match those dimensions and the 5 V header on your board.
At full speed the fan spins at 9 500 RPM and pushes between 4.34 and 5.1 CFM, delivering targeted airflow for tight spaces like GPU heatsinks or small-form-factor cases.
The fourth wire carries a PWM signal that lets the motherboard vary speed between the minimum and the 9 500 RPM maximum while reporting real-time RPM back to the system.
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