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Black 120 by 38 millimetre case fan with four pin connector

Zyvpee

Zyvpee THA1248BE -BH43 48V 2.5A 4 Pin 120x38mm case fan

SKU CH-WPEX-36Z0M

A 120 mm by 38 mm ball-bearing case fan running at 48 V and 2.5 A with a 4-pin power connector

  • Bearing designBall
  • Power input connector4 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Product colorBlack
  • Key featuresPower Cooling
  • Ball-bearing design reduces wear for longer service life
  • 48 V 2.5 A input delivers strong airflow for demanding cooling
  • 4-pin PWM connector enables precise speed control via motherboard
  • 120 mm × 38 mm frame fits standard mounting points
  • Non-LED black finish keeps the build clean and professional

Zyvpee 48 V 4-pin server fan

The Zyvpee THA1248BE -BH43 is a 120 mm by 38 mm case fan built for 48 V DC power rails. It draws 2.5 A through a standard four-pin connector and uses a ball bearing for continuous operation. The black, non-LED frame suits rackmount and industrial enclosures.

Suited for high-voltage chassis

This unit fits servers or telecom gear that distribute 48 V directly to cooling devices. Builders using common 12 V motherboard headers or looking for PWM speed control on consumer platforms cannot use this fan without additional conversion hardware.

48 V 2.5 A power specification

The defining parameter is the 48 V 2.5 A rating combined with a four-pin power connector. Verify that your chassis power distribution board supplies exactly this voltage and current capacity before purchase.

How it compares

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

Price $30.99
Pricier than about 76% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand name3ccooler.com
Product lineTHA1248BE -BH43
Model nameTHA1248BE
Product typeCase Fan
Product colorBlack
Power
Power input connector4 Pin
Size & build
Bearing designBall
Product dimensions120 × 38 mm
More details
LED lightingNon-LED

Questions about this item

How do I install the 120x38 mm 4-pin fan and which step is often missed?

Mount the fan using the four 120 mm screw holes, connect the 4-pin PWM header to the motherboard, and set the fan to PWM mode in BIOS so the 48 V 2.5 A motor receives the correct control signal.

What maintenance will the ball-bearing 48 V 2.5 A fan need later?

The sealed ball bearing is lubricated for life; only periodic dust removal from the 120x38 mm frame and blades is required to maintain airflow.

What limit appears first when the THA1248BE -BH43 runs continuously at full load?

The 48 V 2.5 A power rating caps the motor at 120 W, so sustained operation is limited by the connector and supply current rather than thermal headroom.

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