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Black 170 by 25 mm 4-wire CPU fan

OEM Industries

OEM Industries 5910PL-07W-B75 170*25mm 48V .85A 4-Wire CPU cooler

SKU CH-YPWV-AA83X

170×25 mm DC brushless fan with dual ball bearings, 48 V 0.85 A four-wire PWM control for server or workstation CPU cooling

  • ColorBlack
  • TypeFan only
  • Fan Size170*25mm
  • Bearing Type2 Ball
  • Power Connector4 Wires
  • LEDNo
  • DC brushless motor delivers efficient airflow
  • NMB 170*25 mm frame fits standard mounts
  • 48 V .85 A input ensures stable operation
  • 4-wire PWM connector enables precise speed control
  • Dual ball bearing design extends service life

Purpose-built 170 mm 48 V server fan

The OEM Industries 5910PL-07W-B75 is a 170*25 mm DC brushless cooler designed for 48 V server and workstation chassis. Its four-wire PWM connector enables precise speed control through standard motherboard headers. The unit targets integrators who need a direct-replacement airflow device for proprietary 1U or 2U platforms.

Thermals and acoustics at 0.85 A draw

Dual ball bearings support continuous operation at the rated 0.85 A current while maintaining consistent rotational stability. The 48 V supply rail reduces resistive losses across longer cable runs inside dense enclosures. No LED illumination eliminates stray light in rack-mounted environments where visual distraction is undesirable.

PWM control and mounting compatibility

The four-pin interface exposes tachometer feedback and duty-cycle input so system firmware can modulate RPM to match thermal load. Black frame and blades blend with standard server aesthetics without requiring additional shrouds. Buyers who need integrated heatsink fins or liquid-cooling adapters should look elsewhere, as this is a fan-only assembly.

商品特色

  • DC brushless motor delivers efficient airflow
  • NMB 170*25 mm frame fits standard mounts
  • 48 V .85 A input ensures stable operation
  • 4-wire PWM connector enables precise speed control
  • Dual ball bearing design extends service life

商品規格

Model5910PL-07W-B75
ColorBlack
TypeFan only
Fan Size170*25mm
Bearing Type2 Ball
Power Connector4 Wires
LEDNo

商品問答

How do I mount the 170*25mm 4-wire fan and what step is often missed?

Align the four screw holes with your heatsink or case mounts, connect the 4-pin PWM header so speed control works, and verify the 48V .85A rating matches your fan controller before powering on.

What upkeep will the 2-ball bearing 17025 fan need over time?

The dual ball bearings are lubricated for life; periodically blow dust from the 170mm blades and frame, and replace the cooler only if bearing noise appears or airflow drops noticeably.

What limit appears first when the 5910PL-07W-B75 runs continuously at 48V .85A?

The motor is rated for 48V 0.85A continuous operation; the first practical limit is thermal — if case airflow cannot remove the heat the fan moves, its speed will throttle or the system will overheat.

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