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Small black square mini fan with two wires and a two-pin connector

TSUJ

TSUJ 3010 30*10mm FD123010HB 12V 0.11A 2-wire 2-pin mini fan 3cm case cooler

SKU CH-K9SC-8T37Q

A 30 mm square, 10 mm thick mini fan runs on 12 V at 0.11 A with a two-wire, two-pin connector to cool routers, switches or small cases

  • Key features3010 30 × 10 mm FD123010HB 12 V 0.11A 2 Wires 2 Pins mini fa
  • Compact 30 mm frame fits tight chassis spaces
  • 12 V 0.11 A draw keeps power use low
  • Two-wire two-pin connector simplifies installation
  • Designed for router and switch cooling duties
  • New condition ensures reliable out-of-box operation

Compact 3010 Cooling Fan

The TSUJ 3010 is a 30 by 10 millimetre mini fan built for tight spaces inside routers switches and small enclosures. It runs on 12 volts and draws 0.11 amps through a two wire two pin connector. The FD123010HB model is supplied new and ready for direct installation.

Suited for Low Profile Airflow Needs

This fan fits builders who need a slim 3cm cooler for networking gear or embedded boards where height is limited. It is not for buyers who want higher static pressure larger frame sizes or PWM speed control because the unit uses a fixed two pin power layout.

Steady Output Under Continuous Duty

At 12 volts the motor maintains a constant 0.11 amp draw so airflow remains stable during long operating periods. The simple two wire design means no speed throttling occurs and thermal performance stays predictable as long as the supply voltage holds steady.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 95% of the 7,473 comparable items (median $56.99).

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Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0086

Questions about this item

Will the 30 mm frame fit the mounting holes on my existing router or switch chassis?

The fan measures 30 mm square and 10 mm thick, so it matches standard 3010 mounting patterns used on many compact network devices.

Can I power the 12 V, 0.11 A fan from a legacy 12 V header on an older motherboard?

Yes, the two-wire, two-pin connector draws only 0.11 A at 12 V, well within the rating of most older 12 V fan headers.

How can I confirm the FD123010HB is spinning correctly after installation?

Apply 12 V and verify the blades rotate smoothly; the low 0.11 A draw means a gentle airflow should be felt at the exhaust.

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