SXDOOL
SXDOOL gfb0412ehs 12V 1.82A 40mm 15000 rpm 27.3 cfm case fan
A dual-rotor 40 mm case fan moves 27.3 cfm at 15000 rpm with 59.5 db noise using a four-ball bearing and a 20 cm six-wire plug
- Dual-rotor design pushes 27.3 cfm through tight spaces
- 15000 rpm speed creates strong static pressure for restricted airflow
- Four-ball bearing handles continuous high-speed operation
- 6-pin 20 cm plug simplifies wiring in compact builds
- 87 g weight adds minimal mass to motor-boost applications
40 mm dual-rotor cooling fan
This 40 mm case fan uses a dual-rotor design with rotors at both front and rear to deliver high static pressure. It runs on 12 V and draws 1.82 A, spinning at 15000 rpm to move 27.3 cfm of air. Noise is rated at 59.5 dB and the unit weighs 87 g.
Builders needing high pressure in a 40 mm frame
The fan suits tight spaces where strong airflow through restrictive heatsinks or ducts is required. It is not suited for silent builds or for anyone who needs a standard single-rotor fan with lower noise and power draw.
6-pin 20 cm power connector
The fan terminates in a 6-pin plug with a 20 cm lead; red and orange wires are positive, black and grey wires are negative. Verify that your controller or motherboard header matches this pinout before purchase.
Highlights
- Dual-rotor design pushes 27.3 cfm through tight spaces
- 15000 rpm speed creates strong static pressure for restricted airflow
- Four-ball bearing handles continuous high-speed operation
- 6-pin 20 cm plug simplifies wiring in compact builds
- 87 g weight adds minimal mass to motor-boost applications
Specifications
No published specifications for this item yet.
Questions about this item
How do I connect the 6-pin plug with its red, orange, black and grey wires to a 12 V fan header?
Connect the red and orange wires to the 12 V positive pin and the black and grey wires to the ground pin; the cable is 20 cm long.
What maintenance will the dual-rotor ball-bearing assembly need?
The four ball bearings are sealed and require no lubrication; if noise rises above 59.5 dB or airflow drops below 27.3 CFM, replace the unit.
At what point does the 15000 rpm motor hit its thermal limit during continuous operation?
The motor is rated for 1.82 A at 12 V continuously; sustained operation beyond that current will trigger thermal protection.
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