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Black hydraulic-bearing laptop cooling fan with three-pin connector

OEM Industries

OEM Industries BATA0822R2H 12V .52A 3-pin hydraulic CPU cooler

SKU CH-VM78-BE1VC

12 V .52 A hydraulic-bearing fan with 3-pin connector for notebook CPU cooling

  • Bearing designHydraulic
  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • Hydraulic bearing reduces friction for quieter operation
  • 12V .52A rating delivers efficient cooling power
  • 3-pin connector enables straightforward motherboard installation
  • Designed for notebook laptops to fit compact chassis
  • Black fan-only unit matches standard system aesthetics

Compact laptop cooling fan

The OEM Industries BATA0822R2H is a 12 V, 0.52 A replacement fan built for notebook thermal modules. It suits repair technicians and owners who need a direct drop-in part for a compatible laptop heatsink assembly.

Hydraulic bearing for quiet operation

A hydraulic bearing reduces friction so the fan runs smoothly at the rated voltage and current. The three-pin connector supplies power and a tachometer signal, letting the system monitor speed without PWM control.

No bundled accessories or software

The package contains the fan unit only, with no mounting hardware, cables or control utilities included. Buyers who need screws, thermal pads or a fan controller must source those separately.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 55% of the 1,559 comparable items (median $19.99).

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Specifications

Product
Model nameBATA0822R2H
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin
Size & build
Bearing designHydraulic
More details
LED lightingNo

Questions about this item

How do I install the BATA0822R2H and align its 3-pin connector correctly?

Mount the fan using the four corner screw holes, then plug the 3-pin connector into the motherboard header with the guide tab facing the missing pin slot; the hydraulic bearing sits in any orientation.

What maintenance will the hydraulic bearing need over time?

The hydraulic bearing is sealed and requires no lubrication; if noise or vibration appears after long use, replace the entire fan unit as bearings are not serviceable.

At what point does the 12 V .52 A rating limit continuous operation?

The 12 V .52 A draw is the steady-state maximum; sustained loads that push the motherboard header beyond its current limit will trigger protective shutdown before the fan itself overheats.

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