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COOLER FAN PROPELLER 12V 3/4 WIRES HIGH AIRFLOW PWM BALL HYDRO BEARING - $15 (Brooklyn)
Brightwater Ct near Brighton 4th Street
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A large 12V CPU cooling unit combining an aluminum heatsink with a mounted fan enclosed in a black plastic shroud. Designed for direct CPU cooling, it uses a 3- or 4-wire connector for power and possible PWM control. The shroud improves airflow direction through the heatsink fins. Likely features a ball or sleeve bearing for durability under continuous load.
B – STANDARD 120MM CASE FAN 3 WIRE
A full-size square 120mm fan with a 3-pin connector (power, ground, tachometer). Provides steady airflow for case ventilation. Typically operates at 12V DC, with moderate airflow and noise levels. Likely uses a sleeve or hydro bearing for quieter operation.
C – DUAL MATCHED 120MM FANS 3 WIRE
Two identical 120mm case fans connected individually via 3-wire leads. Designed for parallel installation in a PC case for improved airflow. Suitable for intake or exhaust. Balanced airflow performance, likely hydraulic or sleeve bearing for quiet operation.
D – COMPACT CPU COOLER FAN WITH HEATSINK 4 WIRE PWM
A smaller CPU cooling unit with aluminum heatsink and fan. Features a 4-pin PWM connector, allowing dynamic speed control based on temperature. Designed for efficient thermal dissipation in compact systems. Likely equipped with a ball bearing for reliability.
E – 92MM CASE FAN 3 WIRE
Medium-sized 92mm fan with 3-wire connector. Offers a balance between airflow and compact size. Suitable for smaller cases or auxiliary cooling. Likely sleeve bearing, optimized for low noise.
F – 92MM FAN WITH MOLEX POWER ADAPTER
A 92mm fan featuring both a 3-pin connector and 4-pin Molex adapter, allowing direct PSU connection. Designed for constant full-speed operation when powered via Molex. Provides strong airflow, typically using a ball or sleeve bearing.
G – 80MM COMPACT FAN 3 WIRE
A small 80mm fan with 3-wire connector, ideal for tight spaces such as older cases or chipset cooling. Runs on 12V, delivering moderate airflow. Likely uses a sleeve bearing.
H – LOW PROFILE BLOWER STYLE FAN 3 WIRE
A compact low-profile fan assembly mounted in a rectangular housing. Uses a 3-wire connector and is designed for directed airflow across components like GPUs or VRMs. Likely ball bearing for longevity in horizontal mounting.
I – 120MM TRANSPARENT LED FAN 3 WIRE
A clear-frame 120mm fan, likely with integrated LED lighting. Uses a 3-wire connector for power and speed monitoring. Designed for both airflow and visual aesthetics. Typically uses hydraulic or sleeve bearings for quiet performance.
J – HIGH PERFORMANCE 120MM PWM FAN 4 WIRE
A premium 120mm fan with a 4-pin PWM connector, enabling precise speed control. Designed for high airflow and static pressure, suitable for radiators or high-performance cases. Likely features a ball or fluid dynamic bearing for extended lifespan.
K – CPU BACKPLATE MOUNTING BRACKET
A metal CPU cooler backplate, used to secure heatsinks to the motherboard. Provides structural support and even pressure distribution. Compatible with various CPU socket mounting systems.
L – FAN GRILL WITH TEMPERATURE SENSOR LEAD
A metal fan guard grill designed to protect blades and improve safety. Includes a temperature sensor probe for monitoring internal case temperature. Typically used in advanced cooling setups.
GENERAL SPECIFICATIONS ACROSS FANS
Voltage: 12V DC
Connector Types: 3-pin (DC), 4-pin PWM, Molex
Sizes: 80mm, 92mm, 120mm
Bearing Types: Sleeve, Ball, Hydraulic (Hydro), Fluid Dynamic
Functions: Case airflow, CPU cooling, directed component cooling
Airflow Direction: Axial (standard) and directed (blower style)