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Black 92mm square case fan with 4-wire connector, 38mm thick

SunnyStar Co., Ltd

SunnyStar Co., Ltd 3212 J/2N 92mm 12V 7.6W 4-Wire Case Fan

SKU CH-T995-40W0P

A 92 mm dual-ball-bearing case fan with a 4-wire PWM connector runs at 12 V and draws 7.6 W for server or CPU cooling

  • TypeCase Fan
  • CompatibilityCase
  • Bearing Type2 Ball
  • Power Connector4 Wires
  • ColorBlack
  • LEDNon-LED
  • Dual ball bearings extend service life
  • 4-wire PWM connector enables precise speed control
  • 12 V 7.6 W draws minimal power
  • 92 mm square frame fits standard mounts
  • 38 mm depth clears tight server chassis

92 mm 4-wire case fan

The SunnyStar Co., Ltd 3212 J/2N is a 92*92*38 mm case fan with a 4-wire power connector and 2-ball bearing. It runs on 12 V at 630 mA for 7.6 W of power draw and includes no LED lighting.

Suits compact server or workstation builds

Builders who need a 92 mm DC square cooler with PWM control will match the four-wire interface and ball-bearing design. Those who want RGB illumination or a larger frame size should look elsewhere.

4-wire PWM connector decides fit

The four-wire connector enables speed reporting and PWM control, so the motherboard or fan controller must provide a matching 4-pin header. Without that header the fan cannot be regulated as intended.

Highlights

  • Dual ball bearings extend service life
  • 4-wire PWM connector enables precise speed control
  • 12 V 7.6 W draws minimal power
  • 92 mm square frame fits standard mounts
  • 38 mm depth clears tight server chassis

Specifications

Series3212 J/2N
Model3212 J/2N
TypeCase Fan
CompatibilityCase
Bearing Type2 Ball
Power Connector4 Wires
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions92*92*38mm

Questions about this item

What clearance does the 92 mm square frame with 38 mm depth need inside the case?

The fan measures 92 mm by 92 mm and is 38 mm thick, so allow at least that much space behind the mounting panel.

How do I connect the four-wire lead so speed control works?

Plug the 4-wire connector into a motherboard PWM header; the fourth wire carries the control signal.

When should I expect the dual ball bearings to need replacement?

Dual ball bearings typically last several years of continuous use; replace the fan if noise or vibration increases noticeably.

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