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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

  • Bearing design2 Ball
  • Power input connector4 Wires
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack
  • 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.

How it compares

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

Price $22.99
Pricier than about 58% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product line3212 J/2N
Model name3212 J/2N
Product typeCase Fan
Product colorBlack
Power
Power input connector4 Wires
Size & build
Bearing design2 Ball
Product dimensions92 × 92 × 38 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

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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