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Black 80mm square case fan with double ball bearing and two-pin connector

SXDOOL

SXDOOL 3110GL-B4W-B54 80mm 2-ball case fan

SKU CH-47RW-3M0S9 MPN 3110GL-B4W-B54

An 80 mm dual-ball-bearing case fan running at 3500 RPM with 32 dB noise and a 100 000-hour rated life

  • Fan size80 mm
  • Bearing design2 Ball
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Product colorBlack
  • Dual ball bearings extend lifespan to 100000 hours
  • 80mm frame fits standard 8025 mounting slots
  • 12V 0.30A draw keeps power use low at 3.6W
  • 3500RPM speed delivers strong airflow for cooling
  • 32dB noise level runs quietly in background tasks

Compact 80mm case fan for tight builds

The SXDOOL 3110GL-B4W-B54 is an 80mm frame fan built for small-form-factor cases or auxiliary cooling spots. It runs on a 12 V supply drawing 0.30 A and uses a two-pin power connector. The black, non-LED design keeps the interior neutral.

Double-ball bearing rated for 100000 hours

The 2-ball bearing targets a 100000-hour lifespan at 3500 RPM. Acoustic output is specified at 32 dB(A) while power draw sits at 3.6 W. This combination suits continuous operation in space-constrained chassis.

8025 form factor with simple two-wire hookup

The 8025 dimensions (80 mm square by 25 mm thick) fit standard 80 mm mounts without adapters. A two-wire lead (black and red) connects directly to a motherboard header or fan controller. No PWM signal wire is present, so speed is voltage-dependent.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 91% of the 8,339 comparable items (median $19.99).
Fan size 80 mm
Lower than about 75% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product typeCase Fan
Product colorBlack
Power
Power input connector2 Pin
Size & build
Fan size80 mm
Bearing design2 Ball
More details
LED lightingNon-LED

Questions about this item

How do I install the 2-pin connector on the SXDOOL 3110GL-B4W-B54 and which wire goes where?

Connect the red wire to the 12 V pin and the black wire to ground on a standard 2-pin header; the fan draws 0.30 A at 3.6 W.

What maintenance will the double ball bearing need over its 100000-hour rated life?

The sealed 2-ball bearing requires no lubrication; plan to replace the fan once noise or vibration rises after the rated lifespan.

At what point does the 3500 RPM speed become limited during continuous operation?

The motor is rated for 12 V input; sustained voltage drop below 12 V will reduce speed before thermal limits are reached.

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